Thank you for choosing OmniPlan as your companion on the path to better project management. The app you’re about to explore is packed full of tools that handle the heavy lifting, number crunching, and visualization of your projects so you’re free to focus on the stuff that matters. With OmniPlan 3 we’ve carefully reconsidered every piece of the app from the inspectors to the Gantt chart to make it both more powerful and easier to use, and added tons of great new features to boot.

OmniPlan is ready to support, organize, and track your project’s progress whenever and wherever you need it — both on your Mac, and beyond. On iPhone and iPad, OmniPlan for iOS offers up-to-the-minute project editing, review, and presentation.

This manual is your guide on your journey through OmniPlan for Mac. You’ll learn to customize task and resource outlines to visualize, maintain, and simplify your projects. Break down tasks, optimize the required resources, control costs, and monitor your progress — all at a glance. And with the OmniPlan Pro upgrade, you’ll access the features you need to take your multi-user and multi-project plans to the next level. As you go through your workday with OmniPlan you’ll notice that, in dozens of little ways, the app is ready to work better right along beside you.

Created with love,

The Omni Group

In addition, both Standard and Pro benefit from a host of stability improvements and bug fixes that make your experience working with OmniPlan even better. See the Release Notes in the Help menu for a full list of these important but less-visible updates.

This introductory chapter provides an overview of the latest and greatest updates to OmniPlan 3, and explains just what this manual is all about. The few chapters following are a great introduction to the app, so if you’re new to OmniPlan proceeding through from the start isn’t a bad idea.

To help guide you through the documentation and better learn about all things OmniPlan, here’s a list of the chapters that you’ll find up ahead:

Chapter 1, Introduction

The chapter you’re perusing right now. Here you’ll find notes on the newest OmniPlan features, an introduction to the app, and guidance on how to get the most out of this manual (we think the EPUB version is a great way to read the docs).

Chapter 2, Getting to Know OmniPlan

This chapter dives right in and gives you a top-down overview of OmniPlan’s user interface. You’ll learn about toolbar, the app’s five views (Task, Resource, Calendar, Network, and Styles), and, of course, the inspectors. Nothing too deep; just the basics to get you rolling — it’s a great place to start becoming familiar with OmniPlan’s various bits and pieces.

Chapter 3, Working in OmniPlan: A Tutorial

If you’re eager to get your first OmniPlan project up and running, this is the place to start. The tutorial guides you through the process of setting up and maintaining a project, from creating your first task to reaching the last milestone. After you’ve worked through it you’ll have the tools you need to build your own project from the ground up.

Chapter 4, Maintaining your Project

After your project is up and running, OmniPlan helps you keep it carefully tended — like a bonsai tree — to help it mature into its final form. When unexpected circumstances arise, adjusting the project will keep it shepherded toward the goal. This chapter explains violations, scheduling and leveling, establishing and working with baseline schedules, catching up and rescheduling tasks, and other tools for ensuring your project accurately reflects the real world.

Chapter 5, Collaboration and Multi-Project Review (Pro)

OmniPlan Pro offers additional tools for more complex project arrangements. If you work on projects that are geographically distributed or have more than one contributor, or you’re responsible for multiple simultaneous projects, the collaboration (Pub/Sub) and multi-project dashboard features are tremendously helpful for managing even the most complex project states. This chapter explains how!

Chapter 6, Working in Task View

Understanding tasks and the relationships between them is key to using OmniPlan to the fullest. In this chapter you’ll learn — in detail — how to use Task View to model the work you need to accomplish so you can monitor and update its progress with confidence, including sections on task grouping and splitting, hammock tasks, mastery of the Gantt chart, and more.

Since they live as optional columns in Task View, this chapter also introduces OmniPlan’s Earned Value Analysis tools to OmniPlan Pro users.

Chapter 7, Working in Resource View

If tasks are a project’s building blocks, resources are its lifeblood. Accurately assessing and organizing your resources will help your project run at peak efficiency, and this chapter delves into how Resource View can help you do just that with tips on creating and assigning resources, making resource groups, tracking your project from a resource-based perspective, and the concepts of duration and effort.

Chapter 8, Working in Calendar View

Tasks and resources are united in the calendar view, where schedules can be set for every aspect of the project to make sure goals are met on time. Establishing the working hours for your project, and universal and individual exceptions to them, are covered in detail here.

Chapter 9, Working in Network View

New in OmniPlan 3, Network View provides a way to visualize and develop your project as a node-based diagram of tasks and groups (similar to a PERT chart). It’s great for rapidly iterating on a new project or getting a strong representation of the relationships between tasks, and this chapter explains how to get the most out of this new view.

Chapter 10, Working in Styles View

OmniPlan includes a professional-grade default set of fonts and styles designed to clearly convey information about your project. The app also offers a full set of tools for customizing your document’s presentation, from styles affecting the entire project down to individual bar colors in the Gantt chart. Styles View is where you’ll go to customize the visual side of your project at a high level, and this chapter explains how it’s done.

Chapter 11, Using the Inspectors

As you move between views in OmniPlan, the inspectors bring continuity to your experience and provide detailed access to controls for whatever aspect of the project you’re working on at the moment. This chapter details the settings each inspector provides for your Project Info, Milestones, Tasks, Resources, Styles, Custom Data, and Attachments.

Chapter 12, Importing and Exporting

OmniPlan contains all the tools you need to execute projects at all levels of complexity, but sometimes external requirements call for interaction outside the OmniSphere. Luckily, OmniPlan is great at those too! Here you’ll find details on all the formats the app can understand and export, as well as details on Microsoft Project support present in OmniPlan Pro.

Chapter 13, Reporting and Printing

When it comes time to share your project with colleagues or the outside world, OmniPlan Pro’s new and improved reporting interface makes it stand out from the crowd. This chapter covers the finer points of generating reports using the HTML themes included with OmniPlan, and provides tips for modifying them or creating your own. Printing reports — to paper or PDF — is also fully supported.

Chapter 14, OmniPlan Preferences

This chapter covers a variety of customization options to get OmniPlan working the best for you. Within OmniPlan Preferences you’ll find custom controls for data entry, display of times and dates, document and HTML template management, server repository account settings (in OmniPlan Pro), and options for when and how OmniPlan should check for updates to itself.

Chapter 15, Glossary

The glossary contains an alphabetical list of special terms you’ll encounter throughout the app, this documentation, and other project management resources you might be familiar with. If you’re just starting out in project management or you’re curious about how OmniPlan implements certain concepts, this is a great chapter to check.

Chapter 16, Managing Your Omni Licenses

For the most part, you should never have to worry about your Omni license, particularly if you’ve purchased OmniPlan from the Mac App Store. If you purchased OmniPlan from our website, however, you need to enter specific information from the license email you received from us.

This brief chapter walks you through the process of adding your license info in OmniPlan, shows you how to remove a license, and even tells you where we “hide” the license on your Mac just in case you ever need to send that to us or transfer it to that brand new Mac you’ve purchased.

Chapter 17, Getting Help

If you ever get stuck when working on something in OmniPlan, or if you have a problem with the app’s license, or you just want to tell our Support Humans and the DocWranglers what an awesome job they’re doing, feel free to get in touch. This chapter points you to all of the resources we have available: Support Humans, Support Articles, Videos, and Documentation.

In addition to the updated look and feel of interactions throughout the app, the following brand new features have been added in OmniPlan 3:

The Great Inspector Redesign

The look of the inspectors has been updated to a clean new visual style consistent with design trends in Apple’s most recent versions of OS X. And as with Omni’s other Mac apps, selecting an item in your current view smartly selects the inspector most relevant to your selection.

Beyond these interaction improvements, the inspectors have been reorganized into discrete categories that live in tabs across top of the inspector sidebar. The largest change comes to the Project inspectors, with styles governing the entire project moved out of the inspectors to the new Styles View.

Styles View

One of our goals in OmniPlan 3 is to prioritize how you want your project set up, so it’ll look just as great as the precious information it holds. The new Styles View treats the overall look of your project as a peer of other views on your data, and teams up with the Style inspector to edit the appearance of the Gantt chart, text, columns, and rows of your document to your exact specifications.

Try out Styles View by clicking the rightmost button in the view switcher in the toolbar.

Network View

Network View is a new way to look at your project, showing it as a diagram that emphasizes the relationship of dependencies between tasks rather than the chronological view presented by the Gantt chart. You can try Network View by clicking the fourth button in the view switcher in the toolbar.

Meeting Task Type

The new Meeting task type is useful when an entire project team (or subset of the team) is required to work on a task simultaneously. When a task is set as a meeting, it will not be scheduled until all of the resources assigned to it are available.

Whether multiple resources work on a task independently or in the meeting format is determined by a switch in the Resource Allocation section of the Task inspector.

If you’re an existing user of OmniPlan, you’re on the Pro upgrade path already. If you’re a new user considering OmniPlan, you now have the option of the Standard version with all the things you need to get started, or the Pro version that includes the features described above.

The OmniPlan Pro upgrade is available as an in-app purchase via the Mac App Store if you purchased it there, or from Omni’s own online store.

Likewise, if you purchased OmniPlan 3 Standard from the Mac App Store you can download the trial version from the Omni website and run it side by side to compare features.

If you own a Standard license from the Omni store and would like to try Pro, if you’re still within the trial period you can temporarily delete your license (OmniPlan ▸ Licenses) to revert to trial mode and give Pro a try. If you’re outside the trial period, contact us and we’ll be happy to provide a Pro trial license.

If you have any specific comments you’d like to send us about the documentation, please do. You can drop us an email message via our Support queue, or you can ping us on Twitter; we’re @OmniWranglers.

Finally, we’d like to thank you for taking the time to read the docs.

In Task and Resource Views, the Overview also offers an alternate control for browsing through your project — just click and drag the selection box to scroll through the main view’s Gantt chart or resource timeline.

Task View consists of two parts: the task outline on the left, and the Gantt chart on the right. You’ll use the task outline to quickly create, edit, and group related tasks, while the Gantt chart is a powerful visual representation of tasks’ durations and relationships.

Use Resource View to add and manage staff, equipment, and materials. As with Task View, Resource View is split into two parts: an outline for adding, grouping, and managing resources, and a timeline that shows shows the same tasks as Task View — split up here by resource assignment instead of chronology or dependency structure, with drag-and-drop control to quickly assign resources to tasks (and vice versa).

Calendar View also has two main areas: a list of project resources similar to the outline in Resource View, and a calendar for editing working hours. Calendar View is further broken down into two modes: editing for Normal Hours, and Extra & Off Hours.

In Normal Hours mode you’ll edit the working calendar for the whole project (when no resources are selected), as well as the regular working hours for individual staff members (by selecting them in the outline). Normal working hours are represented by green blocks in the calendar. Use the Extra & Off Hours mode to add isolated changes to the schedule that deviate from the norm, represented by blue (for extra time) and red (for time off) respectively.

New in OmniPlan 3, Network View provides a canvas that displays your project as a diagram of nodes (tasks) with lines (dependencies) connecting them. Evocative of charts generated with the PERT technique, Network View not only offers a new perspective on your current projects but also allows rapid development of new ones. Press Enter with a task selected and a new one is created that’s dependent on the first; drag a line between existing tasks and watch them rearrange to obey the new relationship you’ve created.

Styles View is new in OmniPlan 3, but will look familiar to users of earlier versions — this is the new home of style controls that govern your entire project. Changing the default options here will update the look of elements throughout your document, from the font and colors to the appearance of bars in the Gantt chart. You’ll create and manage custom Named Styles for ad-hoc styling of individual items here, too.

The inspectors are panes with information and controls related to what’s selected in the main window. Whether a given inspector will be relevant to your current selection depends on what it is; at any time you can browse all seven of the inspector groups (Project Info, Milestones, Tasks, Resources, Styles, Custom Data, and Attachments) to see what can be modified.

For the purpose of this tutorial we’ll be looking at the development process of a game being put together by an independent team of intrepid designers, coders, and testers, following them from the planning phase through to the release of a demo video for the project.

You get a fresh, untitled project document with one task. Save (Command-S) the file to a convenient location, and give it a name (we’ll call ours Nautilus Command, the code name for our upcoming game project).

In the case of our game development scheme, we don’t have a hard deadline for the project to be finished — we want it to be done when it’s ready (but as soon as reasonably possible). To indicate this, we’ll go to the Project inspector and set the start date as today.

Conveniently, this is the default setting for any new project.

If you’re planning a project with a specific do-or-die deadline, you’ll want to switch the direction from forward to backward and put the deadline date in the End field. Tasks will be scheduled back from this date, filling in the time from project completion to the present.

To create a milestone, choose Structure ▸ Add ▸ Milestone from the Structure menu, or use the keyboard shortcut (Command-Shift-M).

Alternatively, click on the currently existing task (“Task 1”) to select it, then go to the Task inspector. You can change the task type from a regular task to a milestone in the Task Info section here.

We’ll change the name of “Task 1” by clicking it in Task View or editing the name field in the Task inspector, create a few more milestones for our project, and then go on to reinforce our milestones with tasks.

A task is anything that needs to get done in order for the project to move toward completion. Each task has attributes such as start and end dates, a completion percentage, and resource assignments; these show up in the various columns of the task outline, and in the various sections of the Task inspector. Tasks can be grouped together, and a task can be dependent on other tasks.

For now, just create some tasks and name them. Select your first task and press the Return key once (or twice, depending on how your keyboard preferences are set) to create new tasks. If you still have a “Task 1” hanging around, you can just delete it or change its name. When you’re done, if your milestone is not the last item, click the bullet to its left and drag it down to the bottom of the list.

Each task in the outline corresponds to a bar on the Gantt chart.

New tasks appear below the currently selected item in the Gantt view, or at the bottom of the list if no tasks, milestones, or groups are selected.

For our project we’ll create several tasks beneath each milestone that they’re related to.

Switch to Calendar View. By default, working hours are Monday through Friday from 8:00 to 5:00, with an hour-long break for lunch at noon, but you can move or resize the blocks to adjust the working hours for the project.

Drag a block to move it, or drag the edge of a block to resize it. Double-click and drag in an empty area to create a new block, or select a block and press the Delete key to get rid of it. The text inside each block updates to reflect the changes you make.

Since we’re working with a bunch of more nocturnal folks, let’s change the schedule to reflect that. Click and drag one of the time blocks on the calendar to bring it to a new position, or drag one of the edges to change the size of the block. We end up with a schedule that fits our needs:

Still in calendar view, choose Extra & Off Hours from the toggle below the resource list. Here you can change the work hours for a specific week, to account for exceptions such as holidays or overtime.

One that we know is in the future for our project is the upcoming Thanksgiving. We can add that to our schedule right now. Use the arrows bracketing the current month to navigate to November, then click on the week of Thanksgiving (the 26th) to access the exceptions calendar for that week.

To quickly remove working time from the schedule, you can Shift-drag, creating a red box that marks normal working time as unavailable.

To add extra hours, double-click and drag to create a blue box which represents available hours apart from the normal working hours.

We know we want to take Thanksgiving and the following Friday off, but we can also predict that this week will be crunch mode for the team. We create a block of time that covers the 26th and 27th, and then replace that lost time with overtime hours earlier in the week.

Use the view switcher to get back to task view. Each task takes a certain amount of time to complete. You can set a task’s duration by typing in the Duration column of the task outline, or by clicking and dragging the ridges on the right end of a bar in the Gantt chart. If you’re typing durations, you can use unit abbreviations like 2d (2 days), 1w (1 week), and so on.

The length of the bar in the Gantt chart represents the duration.

Select some tasks and choose Structure ▸ Group (Option-Command-L) to group them. Grouped tasks are indented in the outline, and represented by a parent task of the “group” type, which can be named like any other task.

With all of the tasks in the group selected, this would be a good time to add a bit of visual distinction to the group as well. Go to the Styles inspector and choose a color in the Task Bar Color section that will identify all of the tasks in the group.

After organizing tasks and milestones into groups and estimating the time required to complete them, we’re starting to get a better picture of how our project will take shape. At this stage our Gantt chart looks something like this:

• Finish ▸ Start dependencies are the most common type, indicating that when task A finishes, task B can start.

• Start ▸ Finish dependencies indicate that when task A starts, task B can finish.

• Start ▸ Start dependencies indicate that when task A starts, task B can also start.

• Finish ▸ Finish dependencies indicate that when task A finishes, task B can also finish.

Select two tasks which need to be connected, and click the Connection button in the toolbar. A Finish ▸ Start dependency line appears between the tasks, starting from the task which comes first in the outline. You can also draw dependencies right in the Gantt chart by clicking an arrow on the end of a selected task and dragging it to the beginning of the next.

As you connect tasks, they automatically reschedule to respect the dependencies.

Milestones, like other types of tasks, can be connected with dependency lines. If you find that your tasks don’t look like they’re as well positioned in the Gantt chart as their dependencies would indicate, you can click drag their rows to rearrange them vertically in the outline for a more natural flow.

Remove dependencies by selecting all the relevant tasks and choosing Structure ▸ Disconnect Tasks (Control-Command-Minus) or Disconnect from the drop-down Connection toolbar button menu.

Creating resources works much like creating tasks. Switch to Resource View, which contains the resource outline. Create a few resources (as simple as pressing Return) and name them. Then click the Type icon for each one and choose whether it is Staff (a human team member), Equipment (a piece of gear), or Material (consumable goods). Like tasks, resources can also exist in hierarchical groups.

A timeline appears on the right side of the view for each resource you create, but it is empty until you assign the resource to some tasks.

As with the task outline, the resource outline contains a few default columns alongside the resource’s name and type (as mentioned above). Note offers a handy space for details on the resource (a staff member’s job title, for example), while Units represents the percentage of the resource available for work on this project.

Along with adding notes to our resources, this is a good time to start considering costs. Adding the Cost/Hour and Cost/Use columns to the resource outline and entering relevant cost information (like a team member’s hourly wage) will help us start planning the budget of the project when it comes time to assign resources to tasks.

In Task View, you can select the task and then use the Assignments section of the Task inspector to select which resources should be assigned to it.

Or you can just pop open the menu on the Assignment button in the toolbar.

In resource view, you can assign a task by dragging it from the Unassigned timeline (or the sidebar) into a resource’s timeline.

When you begin assigning resources to tasks, you’ll notice some task durations visibly shift in the Gantt chart. This is because of duration’s relationship with effort. Effort is the number of resource-hours needed to complete the task, while duration is the amount of time the task actually requires given the resources assigned to it. With multiple staff members assigned full time to a task, its duration in real time will diminish from that originally allocated.

Here we’ve edited the Jaya the Project Manager’s off hours to give her a free day to celebrate her anniversary.

Resource leveling analyzes your project and figures out the most efficient way to arrange it, taking into account things like dependencies and the amount of resources available.

If you make some manual changes to the schedule, like rescheduling incomplete tasks, setting up dependencies, or changing resource assignments, you should then level the project again to make sure your resource usage is balanced out.

To level the resource workload for your project, choose Level in the toolbar or Project ▸ Level Resources (Shift-Command-L). The leveling dialog appears, with options to customize the leveling process; for now, leave these in the default configuration and click OK.

Unless your staff is already in the optimal configuration you’ll see the tasks in the Gantt view shift to accommodate the most efficient use of your resources’ time.

This is the world that is captured when we set a baseline for progress, a feature used to compare how the project is actually doing against initial expectations, so milestones and resource allocation can be adjusted accordingly.

When you have a schedule set up and leveled properly, and the project is ready to begin, choose Project ▸ Set Baseline. This copies the schedule you created into a baseline schedule. The baseline schedules remain unchanged as you update the actual schedule; as the project goes on you can keep track of how closely it is following the original plans.

You can choose Split or Both from the Baseline/Actual menu on the toolbar to compare the baseline schedule to the actual schedule.

The Critical Path button in the toolbar highlights the series of tasks and dependencies which determine the project’s duration (critical paths can also be charted to specific milestones rather than the project as a whole). If any of the tasks on a critical path ends up taking more or less time than planned, then the duration of the project as a whole will change as well. Usually, these are the tasks you most need to make sure are on track.

Most of the tasks in a simple linear project will be on the critical path, because they are almost all in one continuous chain. On the other hand, projects with multiple resources working in parallel (such as our example project here) often have some tasks that can suffer a delay without affecting the deadline.

You can update progress of individual tasks by editing the percentages in the Completed column or the Task Info section of the Task inspector. Or, just drag the completion handle on a bar in the Gantt chart.

If everything is going as planned, you can click the Catch Up toolbar button to bring the completion percentage of every task (or just the selected tasks) to a selected date.

If you have tasks which were planned to be complete by now, but aren’t, you can click the Reschedule toolbar button to move them forward. Afterward, remember to level the project.

As you begin to adapt your new project to the realities of your work environment, several paths lie ahead to assist in making sure you reach that final milestone unscathed:

• Maintaining your Project is a great next step, packed with tools for addressing common scenarios you’ll encounter.
• Reporting and Printing is another useful stop for when you’re accountable for presenting your project and progress to others.
• If your project is one among many you have to track, or there are other stakeholders assigned to update it, OmniPlan Pro’s Collaboration and Multi-Project Review are here to help.

When you have the time, continuing to develop your first project as you explore the rest of the manual is a great way to discover all of OmniPlan’s bits and pieces. And of course, we’re always here to help.

To see this in action, try creating a circular dependency in which two tasks both depend on each other. Because this is logically impossible, a violation will occur.

This window lists all of the violations in the project, along with explanations of why they have occurred. Most violation explanations include links you can click to immediately resolve the problem.

If the automated resolution provided by the Violations Window isn’t what you want, tips at the bottom of the window will help determine the source of the problem so you can fix it based on your scheduling needs.

By default and prior to leveling, new tasks are scheduled as early as constraints allow. This means the task is placed at the very earliest time possible, taking into consideration start and end constraints, and dependencies on other tasks. Resource availability is not taken into consideration, so resources may end up overutilized (this is why leveling is an important additional step).

Tasks can also be scheduled as late as possible or locked (with the lock icons above the Start and End dates in the Schedule section of the Task inspector, or by holding Command and clicking either end of the task’s bar in the Gantt chart) so they are not affected by leveling.

When you level the project (or whenever a change is made, if Project ▸ Automatically Level Resources is selected), OmniPlan rearranges tasks which have resources assigned, to make sure no resource is being used at more than 100% of its availability. Tasks moved back by resource leveling are scheduled by resource availability.

During leveling, OmniPlan has to make an educated decision about which task should get access to a resource first, and which tasks should be pushed back by a resource dependency. In judging which task to put first, the following criteria matter, in this order:

1. Requirements to end by a certain time, such as locked end dates, constraints, or being a prerequisite to a task with such a requirement.

2. Task Priority, as set in the Priority column of the task outline.

3. Position in the task outline; tasks that are higher in the outline are scheduled earlier.

Duration is how long a task takes in actual working hours in the schedule. If the task begins at 8:00 and ends at 12:00, that’s a duration of 4 hours. Note that non-working times don’t count; if a task starts one afternoon and doesn’t complete until the next morning, or spans a lunch break, only the working hours are counted. Also note that the resources assigned to a task may have different working hours than the project as a whole, and thus the displayed duration of a task may not match up exactly with the amount of effort it takes.

Effort is the total amount of working time put into a task by all assigned resources. A task with a duration of 4 hours, with 2 resources assigned at 100%, has an effort value of 8 hours. Note that Material resources don’t contribute to effort, only Staff and Equipment resources do.

The duration and the effort of a task can change depending on the resources you assign.

Each task has a setting in the Resource Allocation section of the Task inspector which controls whether to keep the duration fixed, the effort fixed, or both.

When you assign or unassign staff and equipment resources, the value that isn’t fixed re-calculates its value; the other field stays the same. Regardless of which value is calculated, you can always edit either value manually.

If both values are fixed, then assigning resources changes the assigned percentage.

Number of Assigned Resources

Assigning more resources to a task generally causes the task to take less time, because the required effort gets completed sooner.

Efficiency of Assigned Resources

Assigning less-efficient resources to a task causes the duration to be longer than the effort, because the resource takes more time to achieve the same amount of effort.

Assigned Amount and Available Units

Assigning fewer units of a resource to a task causes the duration to be longer than the effort, because less of the resource’s time and energy is being spent on that task. This situation is common when a resource is split between multiple tasks at one time. The amount of a resource you can assign to tasks depends on the resource’s available Units (set in the Resource Info section of the Resource inspector or the Units column of the Resource outline). Assigning more of a resource than is available causes a violation and shows up as overutilization in the Resource timeline.

By default, OmniPlan determines the critical path by taking into account the dependency relationships between tasks, and the amount of free (slack) time there is between them.

• On the dependency side, an unbroken chain of tasks with Finish ▸ Start dependencies represents a simple critical path to project completion. Tasks that are independent won’t be on the path at all, since they can occur at any time during the project.

• On the slack side, hammock tasks or tasks with a set start date before which other work has been completed can lead to periods in the project where nothing is happening. The length of these periods that determine whether the critical path is affected is set in the Milestones inspector.

OmniPlan can display critical paths both for the entire project, and for individual milestones. To turn on critical paths, click the Critical Path button in the toolbar; to choose which critical paths to display, click the arrow in the corner of the button and choose the milestones you want, or choose them in Milestones Inspector.

Choose a date and time (today by default), whether to allow tasks to be marked partially complete, and whether to update all tasks or just the selected ones.

When you click OK, the tasks’ completion percentages are updated to the specified date and time.

Clicking the Reschedule button brings up the following dialog.

Choose a date and time to reschedule the incomplete tasks, and whether to update all tasks or just the selected ones.

When you click OK the incomplete tasks move — and the whole schedule updates — so that work can continue from here.

Note that this only moves tasks with incomplete work that was scheduled for before the date you specify; tasks in the future aren’t affected.

To set a baseline, click the Set Baseline button in the toolbar. You’ll be prompted with a field to name the baseline; the default name is today’s date.

When you click OK, the baseline schedule is set and any further changes are applied to the actual schedule instead.

Choose Split Schedule or Both Schedules to see the baseline and actual schedules together, so you can compare them.

OmniPlan 3 supports not just a single baseline, but as many as you want — so at any given point in the project, you can take a snapshot that sets a new standard from which the actual project can proceed. You can compare a given baseline with the current actual schedule using the Baseline/Actual menu in the toolbar.

Single User File Sync with OmniPresence

If you're solely responsible for managing projects that you would like to keep up-to-date between multiple devices, you can take advantage of cloud-based storage services to keep your OmniPlan files in sync across both Mac and iOS.

While there are many such services available, Omni offers a fully supported solution that is designed to meet the needs of most users: OmniPresence paired with Omni Sync Server.

• OmniPresence is a free utility that you install on your Mac for synchronizing files. OmniPresence runs in the background, watching a “connected folder.” It makes sure the files inside are in sync with files in the cloud (a WebDAV server of your choice), and with your OmniPresence-enabled iOS apps.

  On iOS, OmniPresence is built into all of our current document-based apps, including OmniPlan 2. You’ll access OmniPresence folders and files from within the app’s respective Resource Browsers. The result is that all of your OmniPresence-enabled devices detect changes wherever you make them, and constantly sync up to keep your files up to date.

  To learn more about connecting with OmniPresence in OmniPlan for iOS, see the OmniPlan 2 for iOS User Manual.

  To get started with OmniPresence for Mac, you’ll need to download OmniPresence for Mac from our website.

  Note
  OmniPresence sync isn’t a replacement for the multi-user collaboration features of publication and subscription to a server repository in OmniPlan Pro. OmniPresence exists as a cloud storage space to keep files up-to-date between devices; it doesn't track changes to those files, doesn't support publishing actions, and is not intended for multiple users to access simultaneously.

  If your project requires editing by multiple contributors, consider the collaborative features offered in the Pro upgrade.

• Omni Sync Server is a set of cloud storage servers maintained by The Omni Group. It is essentially a custom WebDAV server that functions as a central hub for all your syncing needs; it’s what OmniPresence connects to when shuttling files between your Mac and iOS devices.

  With Omni Sync Server, we never ever look at your data without your permission. For example, when our Support Humans are working with you to restore a corrupt file or isolate a particular issue you’re having with our server. Beyond that, you can rest assured that your data is safe and secure on Omni Sync Server.

To use Omni Sync Server, you’ll first need to sign up for a free account. If you don’t have an account already, head over to our website and sign up for an Omni Sync Server account.

How Synchronization Works

Before diving in to the nuts and bolts of getting everything set up on your Mac, it’s worth taking a moment to discuss how syncing with OmniPresence works.

With OmniPresence turned on, the WebDAV server you designate (either Omni Sync Server or your own or a third-party WebDAV server) manages synchronization so that your files are always up to date. With each subsequent sync, OmniPresence compares your local files and applies any differences to your files on the server. This ensures that your files are not just up to date, they’re available wherever—and whenever—you need them.

We’ve also built in an automatic sync mechanism. When you save an OmniPlan file to an OmniPresence-enabled folder (or when an Auto Save occurs), OmniPresence updates the file on the sync server. At a bare minimum, OmniPresence checks in with Omni Sync Server every hour and compares files in your sync folder. If nothing has changed, OmniPresence quietly goes back to watching over your files. This helps ensure that your OmniPlan files are always safe, secure, and most importantly—up to date.

Installing OmniPresence

If you clicked the earlier link to download OmniPresence for Mac (or this one right here), you’ll find the installer package in the Downloads folder on your Mac.

To install OmniPresence, follow these steps:

1. Open a Finder window and go to the Downloads folder on your Mac.
2. Locate and then double-click the file, OmniPresence-1.4.dmg.

   Note
   The filename you see might be slightly different. As of this writing, OmniPresence for Mac is at version 1.4 (thus the filename, OmniPresence-1.4.dmg). If you see a different number in the filename, don’t be worried; just go ahead and double-click that one. It just means that our engineering team have been hard at work to improve OmniPresence for Mac.

3. After agreeing to our license, you’re presented with the following window:

   

4. Drag and drop the OmniPresence.app icon onto the Applications folder to install OmniPresence on your Mac.

   

5. Close that window with Command-W
6. In the Finder window, eject the disk image.
7. In the Finder window, return to your Downloads folder. Select the file OmniPresence-1.4.dmg and press Command-Delete to move the file to your Trash. The next time you empty the Trash, that disk image will be purged from your system, saving you precious disk space. (You’re welcome!)

Even if you’re only using OmniPlan on your Mac, syncing is recommended for the automated data backup it provides. Best of all, our Omni Sync Server is free, and we take care of managing the servers so your data is always available when you need it most.

Starting OmniPresence and Connecting to Omni Sync Server

With OmniPresence installed on your Mac, it’s time to get it started and either create or connect to an existing Omni Sync Server account.

Let’s get started!

1. Open a Finder window, and choose Applications in the Finder’s sidebar. (If you don’t see it there, choose Go ▸ Applications, or use Shift-Command-A.)
2. Scroll down in the list of applications installed on your Mac and locate OmniPresence.app.
3. Double-click the OmniPresence.app icon to open the app. OmniPresence installs and then pops open a menu extra in the menu bar; this is where you’ll configure and control OmniPresence.
4. Click Set Up Syncing:

   

5. Click Create a Synced Folder:

   

6. In the sheet that appears, you have the option to name the OmniPresence folder that lives on your Mac. We’ve pre-filled the New Folder with OmniPresence, but you can change this to whatever you’d like.

   Also, this folder is created within your Documents folder. You can also change this to something else, if you’d like. For example, you could opt to have your OmniPresence folder reside at the bottom level of your Home folder.

   

   When you’ve settled on a name and location for your OmniPresence folder—or if you’ve decided to go with the default options—click Save. This creates the folder OmniPresence uses to synchronize your files.

7. After creating the OmniPresence folder, your next task is to choose a server in the cloud where OmniPresence stores your synced files.

   

   You have two options to choose from:

   • Omni Sync Server: This is Omni’s free file server, which has specifically been designed to work in unison with OmniPresence.
   • Web Server: This could be your own WebDAV server, or a WebDAV server hosted by a third-party provider.

   If you have an Omni Sync Server account, enter your Account Name and Password in the applicable fields and click Connect.

   Note
   If you haven’t already set up an Omni Sync Server account, click Sign Up for an Omni Sync Server Account. This opens your default web browser and transports you to the Omni Sync Server site where you can sign up for an account and set your password.

8. After clicking Connect, OmniPresence connects to the server you’ve chosen and tests for server compatibility. This is more of an issue with third-party WebDAV servers than it is for connecting to Omni Sync Server, which has been designed to work with OmniPresence.

   

   OmniPresence lets you know if it is able to connect to Omni Sync Server (or the WebDAV server you’ve specified).

9. Click the checkbox for Open OmniPresence at Login if you would like OmniPresence to start up whenever your log into your Mac.

   

   At the bottom of that window, click Open Synced Folder. This syncs your OmniPresence folder with Omni Sync Server (or a WebDAV server). If you already have an Omni Sync Server account, OmniPresence creates new synchronized versions of those files in the folder you’ve specified.

   

That’s it! Once OmniPresence connects with Omni Sync Server and creates the sync folder on your Mac, you’re ready to go. Whenever you create files with OmniPlan, be sure to save them to your OmniPresence folder (~/Documents/OmniPresence). OmniPresence syncs the files whenever you save, or when an Auto Save takes place on your Mac.

OmniPresence Tips

Here are some helpful tips for enhancing your OmniPresence experience:

• You can create subfolders within the main OmniPresence folder for the files you sync. For example, you could have subfolders for OmniOutliner, OmniGraffle, and OmniPlan, as well as other files you want to sync.
• You can Pause and Resume syncing by clicking the OmniPresence icon in the menu bar.

• Click the Action menu (the gear next to the Pause/Resume button) for a host of OmniPresence options, including:

  

  • About OmniPresence
  • Release Notes
  • Open at Login
  • Check for Updates
  • Preferences and Privacy
  • OmniPresence Help
  • Contact Omni
  • Quit OmniPresence
• To stop syncing a folder you’ve connected, click its Info button and choose Disconnect. The folder on your Mac will be moved to the Trash and the files inside will no longer be synced. Any files left in the folder before disconnecting will stay safe and sound at the cloud server location you’ve specified. To reconnect and start syncing with those files again, just create a new folder connected to that cloud location.

  

• Unsure of when OmniPresence last synced? Click the OmniPresence icon in the menubar and then look beneath each folder name to see the date and time that folder last synced.

  

Likewise, when you’re working on multiple simultaneous projects (perhaps with team members shared between them), the ability to compare those projects side by side and assess their needs as a combined ecosystem is invaluable. The Dashboards feature offers unprecedented visualization of your multi-project workflow.

You’ll need to choose a server account to sync to; if you don’t have one set up, click Account Info to visit the Accounts pane of Preferences and set one up. See the Creating a Sync Account section below to get started.

First, set up a server account in the Accounts section of OmniPlan ▸ Preferences.

Click the plus sign under the accounts list to create a new account, then choose an account type from the dropdown: CalDAV, Google, Omni Sync Server (the default), and WebDAV. The Omni Sync Server option is recommended for users seeking a free and robust syncing solution, while a self-hosted WebDAV server may be preferred for confidential projects where data privacy is the highest priority.

To sync via Omni Sync Server, enter your account information or click Create Account to create a new account online. You’ll get feedback at every step of the process as your account data is validated.

When you have your settings the way you want them, click Publish in the toolbar to bring your project to the cloud with its very first sync.

You can control the amount of automation that is part of the publication and subscription process. The options beneath the Publish & Update Actions list define when and how the project is published to the server and updated from the remote version.

• You can publish your local version to the server with Project ▸ Publish (Control-Command-P) or the Publish toolbar button. Or with the option here, you can choose to publish whenever you save changes.

• You can update manually from the server at any time by choosing Project ▸ Update (Control-Command-U) or the Update toolbar button, or automate the update process as prompted by Bonjour, or at an interval specified with the dropdown menu.

Beyond simply publishing your project to the shared server repository, Publish actions can take a variety of other forms. Add additional Publish actions to your list of Publish & Update Actions using the plus menu beneath the list. You can:

• Execute a custom AppleScript upon publish or update.

• Export your document with one of the export options.

Use Subscribe actions to pull in changes from others.

• Choose free/busy times from the Calendar Server to see available resource times and be notified of changes for particular resources or all of them.

• Choose offtime/overtime from iCal calendar to choose a calendar for the whole project or an individual resource. Specify whether events are extra or off hours.

• Choose offtime/overtime from web calendar and specify a URL, along with the schedule for a project or particular resource, and how events behave.

Use Sync actions to make changes to the project and pull in changes from others.

• Choose entire plan with OmniPlan server repository to sync all tasks, resources, and calendars—everything!—on a shared server.

• Choose to sync tasks to/from Calendar Server events to make changes and bring in changes from events on a calendar server.

• Choose to sync tasks to/from Calendar Server reminders to make changes and bring in changes from to-do items on a calendar server.

• Choose to sync tasks to/from iCal events to make changes and bring in changes from events in iCal.

Once you’ve specified the kind or kinds of subscribing you’d like to do, you can use change tracking to see your changes and accept or reject the changes of others.

To enable change tracking, use the Project ▸ Show Changes (Shift-Command-T) menu item. A sidebar appears that logs the changes you make and shows the changes of your teammates, along with a toolbar (beneath OmniPlan’s main toolbar) with controls for accepting and rejecting the changes of others.

To accept or reject all changes, use the Accept All and Reject All buttons in the change tracking bar.

To accept or reject individual changes, select an individual change in the sidebar and use the Accept or Reject buttons.

Choosing to publish a project’s resource loads means that other subscribing projects will obey its workload information when leveling; if Julie is working on Project A on Wednesday and its loads are being published to Project B, after leveling Project B won’t schedule her to work on Wednesday.

Choosing to subscribe to resource loads means that the project will obey all constraints by projects in the repository that are publishing their loads. By using only the publish or subscribe option a hierarchy of priority can be established between simultaneous projects — a project that only publishes will always have its needs met first, while a project that only subscribes will be assigned resources only when they can be spared.

By both publishing and subscribing, projects are treated as equals — and if a project neither publishes or subscribes, it ignores external factors and syncs only with its own updates.

The Account menu lists your Omni Sync Server and WebDAV accounts by name (as set up in Accounts Preferences); these are the types of account that can operate OmniPlan repositories. Choose an account in the pop-up to see the projects in its repository. To add to or edit your accounts, click the Account Info button.

The list shows all projects that have been published to the repository, and the following information about them:

1. Load — Indicates, by the presence of a vertical bar graph icon, whether these projects are sharing their resource load information with other projects in the repository for the purposes of leveling resources across projects.
2. Last Modified — The date when the project was last modified by any user with shared access to it.
3. Last Truncated — To optimize the speed of syncing on currently active projects, once a certain size threshold is exceeded in the sync log OmniPlan sets aside older changes on the server and “truncates” what is synced to only the newest set of changes. If OmniPlan sees that a project hasn’t been updated since the date the changelog was last truncated (shown here), it retrieves older changes from the archived logs on the server.
4. Changelog, Total Size, File UUID — The file size of the changelog and total project respectively, and the unique ID assigned to the project on the server.

If OmniPlan finds unused resource load information on the server, it detects the problem and prompts that you clean it up. Until you allow it to clean up, there may be misleading resource load information shared with your active projects.

The clean way to remove a project from a server repository is by opening the Server Repository window in OmniPlan v2.1 or newer and using the Delete Project button.

The dashboards feature introduces a new file type to OmniPlan: .opld. An .opld file is a window that’s a specialized viewport on as many projects as you’d care to add to it, and that when saved preserves a particular selection of projects for when you’d like to review them again.

To create a new dashboard, choose File ▸ New Dashboard (Shift-Command-N). An empty dashboard file is created, ready for projects to be added. Add projects by dragging them from the Finder directly onto the Dashboard window, or by clicking the plus button in the upper left.

When you bring projects into your dashboard, you’ll see them laid out as rows that contain summary graphics of the projects’ Gantt charts in two-tone color schemes that reflect the work completed and the work yet to be done (these colors represent their respective projects throughout the dashboard).

In addition to rows representing your project plans, you’ll see an additional automatically generated row as well — a graph of idle time when the projects’ resources aren’t being utilized. White bars of idle time represent unused time in the past, while dark grey bars represent time in the future that can yet be recouped.

If you’ve assigned email addresses to your staff resources you’ll see a list of them as well, along with resource diagram-style bars that illustrate when they’re occupied, and pie chart reference graphs noting the split of their effort between the dashboard’s projects and idle time.

You can use the dashboard’s view menu (the eye button in the upper left) to switch between the Gantt comparison view, and a bar chart view that displays the chronology of projects with task bar heights based on the amount of effort required to complete them. The dashboard’s view menu also offers controls to show or hide resources, and show or hide project details.

Open a project directly from the dashboard by clicking its document icon. Edits made to project files included in the dashboard are reflected there right away, so you can immediately see the effect your changes are having on the project in question — and potentially on others, if you’re sharing resources between projects.

When balancing resource loads across projects in a shared server repository, the dashboard recognizes that resources are being shared and provides a window on the intersection between resources and the projects they’re working on (sometimes simultaneously at 100% effort, as in the example above). You can identify where resources are overloaded (or are standing idle), and make the changes necessary to ensure your projects are running in tandem at peak efficiency.

Print-time options for dashboards are pretty straightforward; as with all standard documents in OS X, you can choose to save the dashboard as a PDF rather than send it to a printer. The standard page setup controls are available as well.

The most important thing to note about printing dashboards is that what you see is what you get — the content of the print preview changes based on the dimensions and content of the dashboard's window at the time of printing.

A dashboard's printed page width is dictated by the bounds of the window, and will never exceed one page; excess pages are generated vertically only. If you find that the printed version of your dashboard extends vertically more than you would like, consider turning off display of project stats and resources in the dashboard’s view menu.

Enter Task View by clicking the first button in the view switcher in the toolbar, or choosing View ▸ Task View (Option-Command-1).

There are several ways to create new items in Task View:

• Select an item in the task outline and press Return (or Command-Return, depending on the keyboard options in OmniPlan’s General preferences).

• Click the Add button in the toolbar.

• Secondary-click and choose Add ▸ task type from the contextual menu.

There are a few ways to delete a task, milestone, or group:

• Select an item in the outline, then press the Delete key.

• Select the item, then click the Remove button in the toolbar.

• Select the item, then secondary-click to reveal the contextual menu and choose Delete.

Tasks have a lot of details to keep track of. You can edit a task visually in the Gantt chart, or with one or more tasks selected in the task outline, use the Task Inspector to edit their details.

Using the Gantt chart in Task View, you can represent the relationships between tasks with dependency lines. A dependency line is drawn from the beginning or end of one task (or group, or milestone) to the beginning or end of another.

When you create a dependency, the dependent task automatically reschedules itself to respect the dependency. With further changes to the schedule and leveling, the tasks continue trying to follow the dependencies. If a dependency becomes impossible or you manually cause a task stop obeying its dependencies, a violation occurs, which can be resolved with the Violations window.

There are a few ways to connect tasks:

• Select two or more tasks in the outline view or the Gantt chart, then click the Connection toolbar button to create a Finish to Start dependency between each subsequent task.

• Select two or more tasks in the task outline or the Gantt chart, then click the triangle in the corner of the Connection button—or click and hold the Connection button—to summon a menu of dependency types; choose the type you want.

• Put the mouse pointer over a task bar in the Gantt chart, then drag one of the arrows that appears at the beginning or end of the bar. It becomes a dependency line, which you can then drop onto the start or end of another task, group, or milestone. Whether you drag from the start or the end of the prerequisite task, and whether you drop onto the start or end of the dependent task, determines the type of dependency.

• In the Dependents or Prerequisites columns of a task, type a dependency or prerequisite code. These codes combine the IDs of the tasks involved and the type of dependency like so:

  

  1. A Start to Finish dependency from task ID 1

  2. A Start to Start dependency from task ID 1

  3. A Finish to Start dependency from task ID 4.1. (FS is the most common type of dependency, so a task ID by itself without any letters is assumed to be FS.)

  4. A Finish to Start dependency from task ID 4.2, with a lead time of 1 day.

Finish→Start

The first task must end before the second task can start; the tasks must not overlap except at the instant the first one ends. This is the most common type of dependency, and the kind that you get when you connect two selected tasks by clicking the Connection button in the toolbar.

Finish→Finish

When the first task ends, then the second one can end; the tasks may overlap.

Start→Start

Once the first task has started, the second one can start; the tasks may overlap.

Start→Finish

Once the first task starts, the second one can finish; the tasks must overlap at least at the instant the first one starts.

A popover menu appears attached to the task in the Gantt chart that includes a list of the factors affecting the item’s scheduling. Clicking the arrow to the right of a scheduling influence in the popover takes you directly to the task, group, or other constraining factor so you can deal with it as necessary.

For example, if you were to prepare a written document, the time allotted for editing would vary depending on the completion of the document and its due date.

Using that scenario, let’s create an example hammock task. Our starting point is a set of two tasks and a milestone connected by Finish ▸ Start dependencies: Write Newsletter, Edit Newsletter, and Publish Newsletter.

We want to publish the newsletter on October 1st, so we set the Start No Earlier Than date of the milestone to reflect that.

Next, we change the Finish ▸ Start dependency from Edit to Publish to one indicating that editing finishes when publishing starts. Because Publish Newsletter is a milestone rather than a task its start and end dates are equivalent, so this dependency is Finish ▸ Finish (if publishing were a task, this would be a Start ▸ Finish dependency instead).

Note that because this dependency is directional, for OmniPlan to understand the relationship you’ll want to select the milestone and drag a dependency arrow to the Edit task rather than choosing the dependency type from the Dependencies section of the Task inspector.

With our dependencies set up properly, the final step in setting up our hammock task is to select it and choose Hammock as the task type from the Task inspector.

Now, if writing the newsletter takes longer than planned, the duration of the editing task will diminish to respect the needs of the tasks on either side.

To split a task:

• Select the task in the outline.

• Choose Structure ▸ Split Task (Option-Command-S).

• In the popover, adjust the duration of both sides of the split, choose the date and time you want the task to resume after the break, and click the Split Task button; the task is split for later completion.

After splitting a task it’s always a good idea to level to be sure the split is the most efficient way to manage the task at hand given the project’s available resources and time constraints.

• To convert a task to a group with new child tasks inside it:
  1. Select the item you want to grant sub-tasks.
  2. Choose Structure ▸ Add ▸ Add Child Task (Command-}).
  3. The selected item becomes a group with one child task.
  4. Add more tasks to the group by pressing Return.
• To bring tasks into a group within a peer task above them in the outline:
  1. Select the items to be grouped.
  2. Choose Structure ▸ Indent (Command-]) or Tab, depending on your preference setting).
  3. The items become children of the item above them in the outline.
• To bring tasks into a newly created group:
  1. Select the items to be grouped.
  2. Choose Structure ▸ Group (Command-Option-L).
  3. The selected items become children of a newly created group.

• To create a new group with nothing inside it:
  1. Choose Structure ▸ Add ▸ Group.
  2. A new, empty group item is created.
  3. To add items inside the group, open it by clicking the disclosure triangle next to the group name (or its bar in the Gantt chart), and with the group selected, create new tasks as normal.

• Name — Of course, a task group has its own name.

• Type — A task group can contain tasks, milestones, and other groups, but its own type is always group. (An empty group has no effort or duration and can serve as a placeholder.)

• Effort — The effort of a group is the sum of the effort of all tasks it contains.

• Duration — The duration of a group is the amount of time between the beginning of its first task and the end of its last task, not the sum of the durations of all its tasks. If a group contains three one-hour tasks all happening at the same time, the group has a duration of one hour, not three hours.

• Scheduling — A group can have a specific start date, which can then affect the start dates of tasks inside it.

• Dependencies — A group can have dependencies just like a regular task.

• Resource Assignments — If you assign a resource to a task group, the resource gets assigned to all tasks in the group. The group itself can’t have any resources assigned.

• Grab the traction pad at the right end of a task bar.

• Drag the end of the bar left or right to change the task’s duration. You can hold Shift while dragging to snap to round values.

• Click the white, house-shaped handle on a task bar.

• Drag the handle to update the completion.

• Select a task bar in the Gantt chart to see its dependency arrows.

• Drag a dependency arrow from the beginning or end of one task.

• Drop the arrow onto the beginning or end of another task to create a dependency.

• Hold Shift and drag from the beginning or end of a task to create a start or end constraint.

• Hold Shift and double-click an existing constraint to remove it.

• Command-click a task’s start or end to lock or unlock it.

Highlighting off hours in this way gives better feel for when work is actually getting done, and helps explain why some bars in the Gantt chart look particularly long when the length of the tasks is not.

You can pick a color for the appearance of off hours in Styles View, and you can customize the hours themselves in Calendar View.

Choose View ▸ View Options (Command-J) to open view options, where you’ll find two sections: the left side that governs outline columns, and the right side with dropdown menus for label locations relative to tasks, groups, and milestones.

Data in the optional columns corresponds to tasks on the same row in the Gantt chart. Some of the values in the columns (such as Task Cost) can be edited directly in the outline; others (such as Total Cost) are calculated automatically. Generally, values you can edit in the outline correspond to editable fields in the Task and Resource inspectors.

Use the arrow keys, or Tab and Shift-Tab (depending the options you’ve chosen in OmniPlan’s preferences), to move between cells.

Drag column titles left and right to rearrange the columns.

You can sort the selected items in the outline, or all items (if nothing is selected), by using the Sort commands in the Structure menu.

The following list describes the more complex optional columns that can be displayed in the outline of Task View, or as data fields attached to items in the Gantt chart.

Violations

This column displays an icon for each task that has a violation. You can click the icon to summon the Violations window and see what the problem is.

Status

This column shows alarm clock icons for tasks that are incomplete and due in the next few days, or in the past. Note that these icons won’t appear if your project has an undetermined start date in the Project Info section of the Project inspector. Each color of clock has a meaning:

• Almost due (green): this task is incomplete and due in the next 3 work days.

• Due (yellow): this task is incomplete and due in the next work day.

• Past due (red): this task is incomplete and past due.

Priority

You can manually set a priority on a task, to control the order in which tasks are leveled. Priority can be any integer, so you are welcome to decide on the range (1 to 3, 0 to 999, or whatever you like). During leveling, if two tasks are assigned to one resource at the same time, the task with higher priority (expressed as a larger positive number) gets to use the resource first.

Assigned

This column lists the resources that are assigned to the task.

Attachments

You can click the paper clip icon Attachment icon in the selected row to see a menu of the item’s attachments, or to link to a file if there isn’t one linked yet. Rows with links to files show a paper clip icon even when they are deselected.

Notes

Store extra text about an item with this column. To edit the selected item’s note, press Command-’ or click the Note icon that appears in the column.

Once an item has a note, you can move in and out of the note field by pressing Command-’ (which hides the note after you stop editing it). Rows with notes show a note icon even when they are deselected.

The font style of notes can be set up in Styles View.

Unique ID

The unique ID is a number assigned to each task to identify it unambiguously, even if its name or position in the outline changes. A unique ID won’t ever change, and each new task or resource you create gets a new unique ID number. These numbers are useful for matching up items when you are importing and exporting projects between OmniPlan and other applications.

Free Slack, Total Slack

These columns display information derived from how the project is set up. Slack is the amount of time a task can be delayed before it must be completed for a subsequent task to begin, or for the project to be completed on time; free slack refers to slack between individual tasks and their subsequent tasks, while total slack refers to the time before an individual task would have an effect on the duration of the project as a whole.

Choose View ▸ Filter Tasks (Option-Command-F), or click the Filter button in the toolbar. A sheet appears for setting up your filtering criteria. You can add as many criteria as you like by clicking the plus icon on the right side of the entry line, and filter the criteria themselves by option-clicking on the add button to create nested criteria within the filter hierarchy. When your criteria are set up the way you want them, click the Save Filter dropdown menu to save the current filter or restore a previously saved filter. (You can also use the View ▸ Restore Saved Filter menu item.)

When your filter is set, any tasks which match your criteria remain in the outline, while the rest of the project is hidden away. You can work with the project normally while it is filtered, but you can only edit the visible tasks. While your filter is in use the Filter Bar appears, providing options to edit or remove the filter and showing the number of tasks hidden.

If you export or print a project while a filter is on, only the visible tasks are included in the exported file.

When you’re done, choose View ▸ Remove Filter or click the toolbar button again; all of your tasks reappear, no worse for the wear.

In OmniPlan, resource management is primarily accomplished in Resource View (the second button in the toolbar’s view switcher). This chapter describes the functions and features of the view; the Task and Resource inspectors also contribute to resource organization.

There are several ways to create new items in Resource View:

• Select an item in the resource outline and press Return (or Command-Return, depending on the Keyboard Options in OmniPlan’s General Preferences).

• Click the Add button in the toolbar above the outline.

• Drag a Contacts card into the resource outline to create a Staff resource that collects its contact information from the Contacts.

• Secondary-click and choose Add ▸ Resource from the contextual menu.

There are a few ways to delete a resource or resource group:

• Select a resource or group in the outline, then press the Delete key.

• Select the item, then click the Remove button in the toolbar above the outline.

• Select the item, then secondary-click to reveal the contextual menu and choose Delete.

There are several ways to assign a resource to a task:

• Select the task in task view, open the Assignments section of the Task inspector, and check the resources you’d like to assign. You can then edit the amount to assign, if it’s different from the default amount. You can also see all of a resource’s assignments, and adjust their amounts or clear them, in the Assignments section of the Resource inspector.

• Drag tasks around between resources’ lanes and the Unassigned lane in the resource timeline chart. While dragging a task from one resource to another, you can hold the Option key to assign the task to the second resource without unassigning it from the first.

• Drag a card from Apple Contacts to a task in the task view. If the project doesn’t yet have a resource associated with that card, a new one is added.

• Edit the Assigned column of the task outline or the assigned resources area in the Gantt chart. The following are helpful hints:

  • Enter resource names in the Assigned column to assign them to the task.

  • You can also double-click resource lists in the Gantt chart and edit them directly there.

  • Follow a staff resource with a percentage inside curly braces to assign an amount other than 100%.

  • Follow a material or equipment resource name with a number in curly braces to assign an amount other than 1 unit.

  • Separate multiple resource names with semicolons.

If you assign a group of resources to a task, OmniPlan provisionally labels the task as having the whole resource assigned. Then, when you level resources, one member of the group is chosen to work on that task. If that member becomes unavailable, leveling again assigns a different member.

Name — Of course, a resource group has its own name.

Email — You can assign an e-mail address to a group, in case you have a mailing list or some address which goes to all of the members in the group.

Type — A resource group can contain resources of any type (Staff, Equipment, or Material), but its own type is always Group.

Cost/Use, Cost/Hour, and Efficiency — These are shown as averages of the values of all members of the group. If you enter a new value, it is applied to all members of the group.

1. Click the bar graph button to show or hide the resource allocation graph beneath each resource’s timeline.

2. The chart shows a timeline of tasks for each resource you select in the outline. If you select no resources, the chart shows all resources’ timelines. If the resource is unavailable during some normal working hours, because it has customized working hours, the unavailable times have a background of the Off-hours color (gray by default) as it is set in Styles View.

3. Below the resources’ timelines, an Unassigned timeline shows the tasks which aren’t assigned to any resource. You can drag tasks between timelines to change their assignments.

4. A blue bar in the load graph represents time when the resource is being used at 100% of its available units.

5. A pink bar in the load graph represents time when the resource is being used at over 100% of its available units. You can level the project to clear up such problems.

6. You can zoom the timeline the same way you zoom the Gantt chart. Just choose a scale from this menu or drag in the header area.

Also as with Task View, the Resource View’s view options offer metadata fields for display next to (or superimposed upon) tasks and groups as displayed in the resource timeline. Each appended field has a dropdown menu that you can choose any of the available custom columns’ values to occupy.

Description of some of the more involved custom Resource View columns follows.

Attachments

You can click the paper clip icon Attachment icon in the selected row to see a menu of the item’s attachments, or to link to a file if there isn’t one linked yet. Rows with links to files show a paper clip icon even when they are deselected.

Notes

You can click the note icon in the selected row to show or hide the item’s note, or to create a note if there isn’t one yet. Rows with notes show a note icon even when they are deselected.

Unique ID

The unique ID is a number assigned to each resource to identify it unambiguously, even if its name or position in the outline changes. A unique ID won’t ever change, and each new task or resource you create gets a new unique ID number. These numbers are useful for matching up items when you are importing and exporting projects between OmniPlan and other applications.

Custom Work Week

An icon appears in this column if a resource has a work week that differs from its default work week; the default work week for a resource is defined by its parent (if it’s a member of a group) or the project (if it’s not). You can click the icon to see the resource’s work week, and from there you can always click the X button in the upper right of the week view to revert to the default.

Schedule Exception

An icon appears in this column if a resource has a work schedule that differs from its work week, such as when someone goes on vacation. You can click the icon to see the resource’s work schedule, and from there you can check the orange-highlighted dates to see where its exceptions are. You can click the X button in the upper right corner of any week view to clear the resource’s exceptions for that week.

If a resource’s work week is customized from the whole project’s normal work week, the custom work week icon appears in the Custom Work Week column.

The green block represents a block of working time. You can drag the edges of the block to set a day and time range; in the above case, the resource is a piece of developer hardware that can be left running 24 hours a day.

Click a block to select it; you can then press the arrow keys to move it, or press the Delete key to remove it.

You can switch to customizing the extra and off hours for specific days, rather than the normal work week, with the switcher below the resource list.

Drag or double-click in an empty area to create a new time block, and Shift-drag anywhere to draw a red block that erases working hours. These techniques are useful for breaking up blocks that span several days, so that you can adjust them individually.

Select a resource in the outline to edit its work schedule, or select nothing to edit the work schedule for the whole project.

Choose a week to edit from the mini calendar. Days which differ from the standard work week are blue. Click the arrows to move between months; Option-click to move a year at a time.

If a resource has any exceptions to its normal work week, the Custom Exceptions icon appears in the Schedule Exception column.

You can edit the time blocks here in the same way as when editing the normal work week. Shift-drag to create unavailable times.

The normal work week appears with a green dotted border, so you can see how this week’s schedule differs.

An altered normal hours schedule is represented by a green "equals sign" in the Custom Work Week column; click it to view the customized work week of the selected resource. A resource with an upcoming schedule exception is flagged with a staggered pair of zigzag lines in the Schedule Exception column; clicking the icon will likewise bring you to the schedule change in question.

If you had a task selected previously, the new task will be connected to it by a line that represents a Finish ▸ Start dependency. If no tasks were selected, the newly created task is independent of any others.

An unbroken chain of tasks with Finish ▸ Start dependencies is arrayed in a straight horizontal line.

To create other dependency relationships, click a task node to select it and drag the line that appears to another task. This creates a dependency between them, and you’ll see the tasks rearrange in the diagram automatically to reflect this new relationship.

At any time while working in Network View, you can switch to Task View to see how your project-building exercise is looking in the Gantt chart and see how its dependencies are described there.

When you’re working on a project of considerable size, you can zoom in and out on your network diagram using the buttons in the lower right corner of the view, or with - and + on the keyboard.

Choose a column type from the popup menu to add it to nodes of the selected task type, or choose None to remove that metadata row from display.

Styles View is made of three parts that control elements of your project’s visual style in different ways, providing the ability to customize the appearance of your project as a whole as well as individual elements inside it.

1. Project Font and Colors — Choose a font to be used throughout your project, a color for the text, and colors for structural elements of the OmniPlan view interface.
2. Gantt Styles — Select a feature of the Gantt chart in the preview here and use the Styles inspector to change its default settings throughout your document. The appearance of groups, tasks, overdue tasks, completed tasks, and milestones can be edited here; the preview also updates based on changes made elsewhere in Styles View.
3. Document and Named Styles — Choose a Document Style to update all items of the named type in the OmniPlan interface. You’ll also create Named Styles here, which are custom styles you can use the Styles inspector to apply wherever you like.

1. The project font. This is the font used for item names and notes throughout the project.

2. The project text color. This is the color applied to the project font throughout the document.

3. The background color of the whole document.

4. A color for every other item; set this to a nice low-opacity color to keep your rows distinctive.

5. The color for non-working hours. Used only if you’ve set up the View Options to show off hours.

6. Today’s date in the chart. Used only if you have a specific start date set in the Project Info section of the Project inspector.

7. The base color for lines between time spans (that fade in and out as you zoom).

The following visual aspects of the Gantt chart can be edited with the preview.

1. Task Groups — All groups of tasks. By default, their titles are in bold text to distinguish them from single tasks.
2. Tasks — All tasks, but not groups or milestones. Note that the Completed Tasks and Overdue Tasks styles can override this.
3. Completed Tasks — Any task whose completion is at 100%. You could, for example, make tasks’ Gantt bars turn gray when they are finished.
4. Overdue Tasks — Tasks which were scheduled to complete in the past, but are not complete. You might like to turn these bright red so that you can see where your project is getting behind.
5. Milestones — All milestones. By default they are styled the same as regular tasks.

To set up a document style, select the one you want to change from the list in the Document Styles section of Styles View.

Use the style controls in the Styles inspector to change the default style for everything of the selected type.

The following structural styles are associated with various elements of OmniPlan’s interface:

1. Whole Document — All text in outlines throughout the entire document; it can be overriden by the more specific styles listed below it.
2. Column Titles — The headers above the outline views and charts, and the vertical resource names in the resource timeline.
3. Notes — Notes attached to tasks and resources.
4. Resources — All resources, how they appear in the resource outline and as assignments on the Gantt chart.

Document styles are the most general type of style, so named styles or ad-hoc styles can override them.

• Click the plus button at the bottom of the styles list to create a new named style.

• Then, while you have the named style selected, use the controls in the Styles inspector to change its attributes. The font button next to the plus button beneath the named styles list opens font controls for the selected style.

• Once the style is set up how you want it, apply it to an item in the main window by selecting the item and choosing the style from the dropdown in the Item Style section of the Styles inspector, or by selecting the item and then pressing the appropriate function key.

• You can keep applying the named style to items, and any further changes you make to the named style will get applied to every item that has it applied.

Named styles take precedence over document styles; if a document style and a named style are both applied to the same item, the item will be displayed in the named style.

OmniPlan’s inspectors live in a sidebar on the right side of the main window. You can click and drag on the inspectors’ left edge to hide them, offering more screen space for the main view; drag in from the right side of the window to reveal them if they’re hidden. Inspectors ▸ Show/Hide Inspectors (Shift-Command-I) works to do this as well.

When you select an item in one of OmniPlan’s views (typically a task in Task and Network View, a resource in Resource and Calendar View, or a style in Styles View), the app automatically switches to the inspector most relevant to the type of item selected. When nothing is selected the Project inspector is chosen by default, and edits made in other inspectors affect attributes of the project as a whole.

• Project Info — General info about the project as a whole, such as its title and if the project is scheduled from a start date or an end date. Also, home to the scheduling granularity setting.

• Formats — Configure your time and currency units.

• Effort Unit Conversions — Define the hours in a given work day, week, month, and year. Click the Edit Work Week button to go to Calendar View and make adjustments to your working hours.

Click the disclosure triangle next to each section to show or hide its contents.

Choosing Specific or Undetermined Project Dates

If you don’t know when the project will start or end, you can mark the start date undetermined in the Project Info section of the Project inspector. For the purposes of applying the work week, the project is assumed to start on the first day of the week. The normal work week for the project and for the individual resources is respected, but work schedule exceptions such as holidays are ignored.

In a project with an undetermined date, all dates are represented in the format “T day”, for the first day of the project, or “T + x”, where x is some time duration. For example, “T+2w 1d” means 2 weeks and 1 day after the start of the project.

When you change the start or end date of an existing project from an undetermined date to a real date, the project may shift as the new position of weekends, off-days, and other exceptions are taken into account.

Start and End Dates

If you know when the project is going to start or end, you can enter a date here. All of the working hours and work schedule exceptions as set up in the calendar view can then be applied properly, and real dates appear in the interface. When your project has a start date, the tasks are scheduled from that point on as soon as possible. When your project has an end date, they are scheduled from that date backwards, as late as possible. You can change a task’s dates and direction in the Task inspector.

Scheduling Granularity

You can use the Granularity control in the Project Info section of the Project inspector to have OmniPlan round every duration up to the nearest whole hour or day. This setting is not just for display purposes, but actually changes how exact OmniPlan is about scheduling tasks.

By default, OmniPlan uses Exact Scheduling: if you have a task with an effort of 58 minutes, starting at 8:00, then it is drawn exactly 58 minutes long on the Gantt chart, dependent tasks start at 8:58, leveling makes the resource begin working on the next task at 8:58, and so on. The start and end times of tasks are exact down to the second.

With Hourly Scheduling, start and end times happen at the next whole hour mark. A task starting at 8:00 with an effort of 58 minutes (or even 1 minute), ends at 9:00; successor and resource leveled tasks begin at 9:00, and so on.

With Daily Scheduling, start and end times are always pinned to the beginning or end of work days. The 58-minute task ends at the end of the day, successor and resource leveled tasks begin on the next day, and so on.

Regardless of the granularity setting, OmniPlan doesn’t forget any of the values you enter. You can still specify task effort and resource units with any amount of precision, and OmniPlan stores those values in case you switch back to exact scheduling.

Quick Look Preview Settings

The final option in this part of the inspector is a switch that controls whether a Quick Look preview of your document is created when you save the project. On most modern Macs this process won’t noticeably impact your use of the app, but if you encounter performance issues when saving, turning off Quick Look previews may improve the experience.

1. Use the Dates section to choose whether to include seconds, the time of day, or both in your displayed dates. Note that this doesn’t affect task scheduling or durations; just how dates are displayed in locations they appear across your project.

2. Choose a standard Currency format from the dropdown list, or just type the currency symbol of your choice and the field will auto-fill with the appropriate format.

3. Time units selected here are used to display durations and amounts of effort. You can plan in hours, days, or whatever works best for you. Note that, in duration fields, if you enter a number without any units, OmniPlan assumes that you mean the smallest unit that is enabled here. Units of time (Duration and effort) are designated throughout OmniPlan by the abbreviations below:

   • s — second
   • m — minute
   • h — hour
   • d — day
   • w — week
   • mo — month
   • y — year

If you want to go further than just customizing the display of durations, you can have OmniPlan schedule in whole hours or whole days with the scheduling granularity setting in the Project Info section above. Note that the date headers in the Gantt chart and resource timelines can also be customized with the Display preferences.

Your work day may be any number of hours. These conversion factors determine how to add up hours into the larger units.

The effort conversion factors don’t actually change the working hours for the project, just the way durations are entered and displayed. To change the working hours, visit the work week section of the Calendar view.

Once you’ve decided on the unit conversions you want, you may find you need to edit the work week to correspond to the new values and ensure enough person-hours are scheduled. The Effort Unit Conversions section includes a handy link to Calendar View where you can do just that.

Use the check boxes next to each milestone to toggle display of its critical path in the Gantt chart and Network View. (You can also choose which critical paths to display from the drop-down menu off the Critical Path button in the toolbar.)

When you first choose to show the critical path to a given milestone OmniPlan will automatically assign a color to it; you can change the color by clicking the color selection swatch next to the Show critical path to this milestone switch.

Choosing to Consider resource availability makes the display of critical paths take into account not only the dependencies between tasks and the slack limit, but also whether the necessary resources are available to complete tasks that are otherwise independent.

The clearest way to see how this works is to create a project with two independent tasks, and assign the same resource to both of them. Level the project, and you’ll see the second task move to follow the first. At this point, showing the critical path will only highlight the second task (1). Choosing to consider resource availability will highlight both (2), illustrating that while the second task doesn’t rely on the first to begin, it’s constrained by the resource required to complete it.

The slack limit for critical paths determines how closely a task can come to pushing a milestone back before it is considered part of the critical path. Increasing the time value here broadens the scope of critical paths to potentially include more tasks. In other words — the higher the value, the less comfortable a time cushion between tasks will feel.

• Task Info — General info about the selected task, such as when it’s scheduled and how long it will take.

• Estimated Effort (Pro) — Used with the Simulations feature of OmniPlan Pro, manually configure estimations of effort here.

• Task Schedule — Info about the selected task’s schedule, like its start and end dates, and how it should be affected by leveling.

• Task Dependencies — A list of the dependencies this task is involved in.

• Task Assignments — A list of the resources assigned to this task.

1. The task Name is the same as the one that appears in the task outline.

2. You can change the Type from a normal task to a Milestone (a zero-length event which represents an important moment in the project’s life), a task Group (which can contain child tasks), or a Hammock Task (one whose duration varies based on the completion of the preceding task and the start of the task that follows).

3. Effort is how much total work it will take for this task to be complete. Duration is how much time it will take to get that work done. These can differ based on how many resources are assigned to the task, and the efficiency of the assigned resources. Note that if you enter a number without any units, OmniPlan assumes that you mean the smallest enabled unit in the Project inspector’s Formats section.

4. The amount Completed is a percentage of how far along the task is. This is also displayed as shading on the task bar in the Gantt chart. You can adjust this manually by dragging the slider or entering a time in the field.

5. The task Cost is how much money the task takes to complete. The resources are the per-use or per-hour costs of resources assigned to the task.

1. The Actual start and end dates are when the task really happened during the execution of the project. These can be locked against accidental editing, changes from dependencies, and leveling.

2. Constraints indicate the earliest a task may begin and the latest it may end. Select a date field below to show a calendar icon at its right; click it to summon a mini calendar you can use to choose a date and time for the constraint.

3. The Baseline start and end dates indicate when the task is expected to start and end, according to the original plan. These appear once you use the Set Baseline command on a project.

4. The Variance shows how much the actual dates differ from the baseline dates. This is calculated automatically; you don’t have to enter it yourself.

5. Use Scheduling to choose whether the task is scheduled as soon as possible (ASAP) or as late as possible (ALAP).

6. When leveling, if Splitting is allowed the task may be divided into multiple parts to maximize efficiency of resource use. Otherwise the task will be scheduled as a contiguous time span.

7. Use the Leveling controls to set a priority for the task; this determines the order in which tasks are assigned resources when leveling. Delay is a value set automatically in the leveling process that notes how long a task has been postponed to wait for resource availability.

The Prerequisites section lists tasks that must be completed before the selected task can begin, while the Dependents section lists tasks that rely on the selected task to be completed before they can begin.

Use the popup menu in each task’s row to change the type of dependency between it and the selected task, or click the X to the right of the task to remove its relationship with the selected task entirely.

Editing Resource Assignments

Use the Assignments section of the Task inspector to see what resources are assigned to the task, change the amount of effort a resource is contributing, remove existing resources from the task, and add new ones.

• Double-clicking on an assigned resource name switches to Resource View with that resource selected in the Resource inspector.

• Double-clicking on the "X% out of X%" field opens it for editing, which will change the percentage of the resource’s effort that’s devoted to the selected task.

• Clicking the X next to the resource removes its task assignment.

• Selecting a resource from the menu at the bottom adds it to the task at full effort.

When changing resource assignments, the following options are available:

Adjust task duration

Adding new resources increases the effort available to complete them, and this option uses that effort to shorten the amount of time the task will take to complete. The opposite is also true, as removing a resource from the task will increase its duration.

Adjust task effort

Adding new resources keeps the duration the same, and adds the effort they contribute to the total required to complete the task — this represents pouring work into a fixed timeframe. Removing resources indicates that less effort is needed to complete the task in the same amount of time as originally planned.

Adjust assigned amounts

With this option the duration and effort stay the same regardless of resource assignments. Instead, when new resources are added, the amount of effort asked of each resource is reduced evenly across the board (one resource contributes 100 percent, two resources contribute 50 percent each, and so on).

This section is also the place where the meeting task type can be chosen for the task. When a task is designated as a meeting, it will not be scheduled until all of the resources assigned to it are available — this is particularly useful for meetings, of course, but also any other task that requires the simultaneous attention of the team.

• Resource Info — General information about the selected resource, such as how much of it is available and how much it costs.

• Resource Assignments — A list of the tasks this resource is assigned to.

1. The resource Name is the same as the one that appears in the resource outline.

2. A staff resource can be assigned an Email address. If the resource is associated with a Contacts card, you can use the dropdown menu to pick which address to use. Or, you can always just type an address.

3. Click the Gear button to associate this resource with a Contacts card, open the card in Contacts, or send an email.

4. The resource Type can be Staff, Tool, Material, or Group.

5. The Units value means how much of the resource is available. (For materials, this measures the amount required instead.)

6. Efficiency is how much effort the resource can make compared to the amount of time it takes.

7. The Start and End dates determine for which dates the resource is available.

8. The Cost per Use is an amount of money for each time the resource is assigned to a task.

9. Cost per Hour is an amount of money for each hour of effort the resource is assigned.

10. Total Uses means the number of times this resource is assigned to a task.

11. Total Hours is the sum of the effort of all tasks the resource is assigned to.

12. Total Cost is the combined cost of all uses and all hours for this resource.

• Double-clicking on an assigned task name switches to Task View with that task selected in the Task inspector.

• Double-clicking on the "X% out of X%" field opens it for editing, which will change the percentage of the resource’s effort that’s devoted to the selected task.

• Clicking the X next to the task removes it from the resource’s list of assignments.

• Item Style — Tools for customizing the style of a selected task or resource on the fly, or assigning a named style to it.

• Style Attributes — A list of the styles currently applied to the selected item(s), and their sources.

If you’re setting up the visual theme of your entire project, the Styles inspector also acts as an editor when working in Styles View.

If you just want to apply a style to something without any special logic or updating, you can use the other controls in Item Styles to apply an ad-hoc style.

1. In the main window, select the items, or the part of a note, you want to style.

2. Use the controls in the Item Styles section of the Styles inspector to style the selected items.

Custom data is stored as key/value pairs. The Key is like a label for what type of information you are storing, and the Value is the information itself.

For example, here’s how you could keep track of staff members’ phone numbers:

• Select a staff resource in the resource outline, and open the Custom Data inspector.

• Click the plus button at the bottom of the inspector to create a new key/value pair.

• Name the key “Phone Number”.

• Enter a number as the value for the selected resource.

Now that you’ve created the key for this resource, every other resource has the same key, ready for you to enter a value.

You can show custom data as a column in the task and resource outlines, or as a label in the Gantt chart and resource timeline, by choosing View ▸ View Options (Command-J).

To link a file to an item in the task outline or resource outline:

1. Click the item to select it.

2. In the Attachments inspector, click the plus button below the attachment list, then choose a file in the dialog that appears. If you are showing the Attachments column in the outline, you could also click the arrow icon and choose Attach File from the pop-up menu, then choose a file. Or, easiest of all, just drag a file into the attachments list.

3. The file appears in the inspector’s attachments list.

To attach a file to the project itself:

1. Make sure nothing is selected in the main view.

2. In the Attachments inspector, click the plus button below the attachment list, then choose a file in the dialog that appears. Or, just drag a file into the attachments list.

3. The file appears in the inspector’s attachments list.

You can open an attached file by selecting it in the Attachments inspector and then clicking the Open button, or by choosing it from the pop-up menu in the Attachments column of an item’s row in the outline.

You can show attachments as a column in the task and resource outlines by choosing View ▸ View Options (Command-J), or by secondary-clicking on the outline’s column header and choosing Attachments from the contextual menu.

When it’s time to import a file other than an OmniPlan .oplx file (or with Pro, an .opld Dashboard file), choose File ▸ Open (Command-O), and be sure that Allow import of other recognized file types is checked in the Open dialog.

The following file formats are recognized and can be imported by OmniPlan 3:

Comma-Separated Values (.csv) and Tab-delimited text files (.txt)

OmniPlan can read comma-separated or tab-delimited values from a plain-text file. To see how the data in a CSV file should be formatted, export an OmniPlan document as a CSV file and open the result in any text editor. Tab-delimited files are formatted like CSV files, except that tab characters are used instead of commas to separate fields.

OmniOutliner 3 (.oo3 and .ooutline)

Task lists can be imported from OmniOutliner files. A column mapping dialog appears, where you can choose which outline column should correspond to which field of task information. If the outline has multiple levels of hierarchy, task groups are created.

OmniGraffle (.graffle)

Task lists can be imported from OmniGraffle diagrams. The title of an object becomes the task title, and the hierarchy of connection lines determines the hierarchy of task groups.

If you export a project while a filter is on, you can choose whether to export the entire project or only the contents that are visible.

OmniPlan Document (.oplx)

Of course, OmniPlan can export to its own format. This is useful when you want to use the filtering feature to make a new OmniPlan file of tasks matching certain criteria — just filter the tasks and make sure that Only Filtered Contents is checked when you go to export the project.

iCalendar (.ics)

This is the calendar format used by Apple iCal, Apple Calendar, and many other calendar applications. You can choose to export the tasks as calendar events or as items on a to-do list. If you export calendar events, you can also choose whether each task should become to a single event, regardless of how long it may be (One event per task), or whether tasks should be broken into chunks when they span working and non-working hours (One event per work period).

Comma Separated Values (.csv)

CSV is a common, plain-text format that can be read by many different applications.

If you’re having trouble persuading other applications to read the non-ASCII characters in your CSV file, such as accented letters or non-Roman characters, try exporting with one of the other encoding options. This makes it easier for some applications to detect the correct encoding and interpret your characters properly.

Image Export (.png, .pdf, .tiff, .jpg)

You can export a picture of the task view or the resource view, whichever one is open in the main window. In the Export panel, you can choose whether the image should include the outline, the chart, or both.

OmniOutliner 3 (.oo3)

The task outline is exported as an OmniOutliner 3 file (the format also used by OmniOutliner 4), with row hierarchy that corresponds to OmniPlan’s task groupings and columns corresponding to those available in OmniPlan’s Task View. An OmniPlan project exported to .oo3 format opens in OmniOutliner 4 like this:

OmniGraffle

There are several types of OmniGraffle export available across an array of diagram types and styles.

Available diagram types for export include:

• Work Breakdown Structure

  Tasks and groups are represented by a tree of objects. The connection lines in this diagram type represent the hierarchy of the task outline; dependency lines are not represented.

• Activity-on-Node Network Diagram

  Tasks are represented by objects, connected by dependency lines. While a Gantt chart emphasizes durations, this type of chart emphasizes the path of dependencies.

• Activity-on-Arrow Network Diagram

  Tasks are represented as lines between objects, with the title and duration of the task as a label on each line. Like the Activity-on-Node network diagram, this diagram type emphasizes dependencies.

When exporting to a Work Breakdown Structure or an Activity-on-Node network diagram, you can choose between two different node Styles: nodes that represent tasks as basic objects (which just show the task name) or as tables (which show the task name, assigned resources, start date and end date).

If you own OmniGraffle, you can style and edit diagrams exported from OmniPlan. If you don’t, you can use an unlicensed copy of OmniGraffle (available at OmniGroup.com) to view, print, or export them.

Choose File ▸ Print (Command-P), and choose Show Details from the pop-up menu in the print dialog to see OmniPlan’s print options.

1. You can print the Task View, the Resource View, or the Network View — whichever one is open in the main window. In Task and Resource views you can choose whether to print the outline, the Gantt chart or resource diagram, or both; since Network View has no outline, you’re taken right to the headers and footers section instead.

2. The dimensions are calculated based on the size of the project and the scale set in the percentile field here. When you change the width or height, the other one changes accordingly. Note that this overrides the Scale setting in the Page Setup dialog. When printing in Network View, a Scale percentage setting is available in the headers and footers section.

3. You can choose whether to include notes when printing from the outline, either as displayed or all expanded. Task and resource groups can be printed as displayed in the project, or all expanded or collapsed.

4. You can use the Cropping settings to chop off any part of the project you don’t need. An overview of your project is here. To define the area to print, resize the cropping box by dragging its left or right edge, or move the box by draging its center. If you enter dates in the From and To fields, the cropping box updates to match.

5. The preview shows what your project will look like on paper. Use the buttons to step through the pages and get an idea of the scale and layout.

6. When you have your print options set up just the way you like, you can use the Presets menu to Save Current Settings as Preset. You can choose whether the preset applies to the currently selected printer or all printers, and view and edit your new preset — along with others — from Show Presets in the Presets menu.

7. As with other applications that use the Mac OS X printing system, you can “print” to a PDF file instead of to real paper.

In addition to the print dialog options described above, OmniPlan supports the standard Mac OS X Page Setup dialog; choose Page Setup from the File menu to access it. You can set the paper size, print orientation, and document scale here; this information is saved with the document.

1. Use this menu to choose where custom headers and footers will appear in your printed document. Options include the Master Page (applied to every page printed, unless overridden by another page style), the First Page, Odd Pages, and Even Pages.

2. This Scale setting appears when printing from Network View, and controls the scale (as a percentile) at which the document is printed relative to its original size.

   Scales for printing from Task and Resource Views are defined in the Dimensions section of the print dialog’s Content details.

3. As you update your custom headers and footers, changes are reflected in the print preview to give you an idea of how your document will look on paper.

4. The header and footer sections each have three fields that can be customized: left, right, and center-justified. You can enter custom text here, or:

5. Use the Insert menu to add information automatically derived from your document to a header or footer field. These automatically generated attributes include:

   • Page Number — The current page as scheduled to be printed based on other configuration choices.
   • Print Time — The computer clock-derived time when the document goes to press.
   • Last Modified — The date and time when the document was last modified.
   • Absolute Path — The location of the document in your computer’s file system.
   • Page Count — The total number of pages in the printed document.
   • Project Title — The name of the project file.

When pressing Tab — You can set the Tab key to do one of two things:

1. Indent the currently selected item in the outline, thus making it a child of the item above it. Pressing Shift-Tab outdents the selected item.

2. Move to the next cell in the outline. Pressing Shift-Tab moves to the previous cell.

Either way, the Indent and Outdent commands in the Structure menu (and their keyboard shortcuts, Command-[ or Command-] by default) will always work.

You can always press Option-Tab to type a tab character at the insertion point.

When pressing Return in a cell, create a new row — When you are done editing the contents of a cell in the outline, you might press Return to finish editing. If this preference is turned on, a new item is then created. Otherwise, the editing just ends and the current item becomes selected.

Whether this setting is on or off, pressing Return while not editing a cell always creates a new item.

You can hold Command while pressing Return to temporarily change the setting; for example you could press Command-Return to finish editing and create a new item, even if the setting was turned off.

1. Choose which day OmniPlan should consider as the first day of the week.

2. Turn on Fiscal Years and specify when they start or end. Using Fiscal Years changes the way quarters (Quarter 1, Quarter 2, etc.) of your year are calculated and displayed in the date headers of the Gantt chart.

3. This pop-up menu determines which chart header scale you’ll be editing below. The different time scales appear in the headers of the Gantt chart, resource timeline, and work week chart, depending on the zoom scale.

4. Click the plus button to add a summary header to the current scale. This makes an extra layer of date headers above the normal one in the Gantt chart and the resource timeline. This extra layer gives you more room to show, for instance, the week above the day, or the month above the week. The summary header format can be customized in the same way as the regular date header format, by dragging tokens from the box below and by typing directly into the field. To get rid of the summary header, just click the minus button to the right of the field.

5. Here’s where you can assemble a date format. Drag tokens from the box below, and type spaces or characters wherever you want them to appear. Some tokens offer information about the date at the beginning or end of a week or quarter. This is so that you can, for example, create a week format which indicates the first and last days of the week. Here we have a format that displays the short name of the month, followed by the date.

6. Tokens can be dragged to the format field above to construct a date format. Click the triangle on the right side of a token to change the display of the token. For example, this token represents the month; you can choose to display the month as a full word (January), an abbreviation (Jan), a two-digit number (01), or a one-digit number (1).

The Templates pane of Preferences provides a list of included templates that you can use as the source for a new document. Two are included with the app by default (a completely empty plan and one set up with Automatic Leveling turned on), and you can create your own from a currently open plan by choosing File ▸ Save as Template from the File menu.

Edit the list of available templates using the gear menu beneath the document list. If there are settings you use frequently for new project files, you can choose a template to set as the default; otherwise, create new projects from templates by choosing File ▸ New From Template... from the File menu.

From the gear menu below the list, you can:

• Edit: Change the selected template. You can also just double-click the template’s name in the list. When you save your changes, the template is updated.

• Edit a Copy: Make a different version of the selected template. Select this command, type a title for the new template, then change the document and save it as usual.

• Make Default: Use the selected template from now on when making new documents with the File ▸ New command. The template’s entry in the list changes to bold type.

• Rename: Change the title of the selected template.

• Move to Trash: Get rid of the selected template by putting it in the trash. From there, you can still recover it if you need it. Otherwise, it will be deleted the next time you empty the trash.

Set up the document however you like. Everything about a document, including its contents, the state of the Project inspector, the view options, and so on, can be saved to a template.

Once the document is ready, choose File ▸ Save As Template.

Enter a name for the template and confirm it.

When you create a document using File ▸ New, your new document follows the default template. To use a different template, use the File ▸ New From Template submenu instead.

If the Check for Updates checkbox is selected, you will be notified when there is a new version of OmniPlan ready for you to enjoy. Click the Check Now… button to look for the newest version once right away.

You can select the Send anonymous system information to the Omni Group checkbox to volunteer some information about your computer’s configuration when you check for updates. For details about what kind of information we collect and how we use it, click the Learn More link on the preference pane.

Actual schedule

The actual schedule, in contrast to the baseline schedule, is the way a project turns out in real life. Before the baseline is set for a project, the baseline and actual schedules are the same. After the baseline is set, further editing changes the actual schedule only.

Attachment

An attachment is a link to a file somewhere on your computer from inside your OmniPlan project. You can attach files to the project, to a task, or to a resource.

Assignment

Assigning a resource to a task means that the resource is expected to be actively busy with that task throughout its duration. Assignment amounts are expressed as the percentage of the resource’s time being spent on the task.

Baseline schedule

The baseline schedule, in contrast to the actual schedule, is the way a project is originally planned. Before the baseline is set for a project, the baseline and actual schedules are the same. After the baseline is set, further editing changes the actual schedule only. You can compare the baseline schedule and the actual schedule using the split or both view modes of the Gantt chart.

Calendar View

The mode of the main window in which you can set up working hours and work schedule exceptions for individual resources or for the project as a whole. It contains a replica of the resource outline on the left, and a week view, with green time blocks, on the right.

Child

A member of a group is considered the group’s “child”; this is common terminology for outlining software.

Cost

A task or a resource can have a monetary cost. The total cost of a task is the sum of the task cost and the costs of the resources assigned to it. A resource can have a per-use cost and a per-hour cost.

Critical path

The critical path is the series of dependent tasks which, if any of their durations change, will cause the whole project’s duration to change. You can check the critical path from the View menu or the Critical Path toolbar button. Critical paths can be charted to individual milestones as well as to the entire project duration; view a milestone’s critical path by toggling its checkbox in the Milestones inspector.

Custom data

Data you can attach to any project, task, or resource, for your own purposes.

Dependency

The relationship by which one task must start or finish before another task can start or finish. For example, the task “Buy paint” must finish before the task “Paint fence” can begin.

Duration

Duration, in contrast to effort, is how long a task takes to complete in actual working time (that is, not including off-time). For example, a task which takes 4 hours of effort, and is assigned to 2 resources, has a duration of 2 hours. When you assign resources to a task, the duration or effort may change.

Efficiency

The measure of how much work a resource can get done in a certain amount of time. Efficiency can affect duration and effort: 100% efficiency means the resource can contribute 1 hour of effort for every hour of work; 50% efficiency means it can contribute 1 hour of effort for every 2 hours of work; and so on.

Effort

Effort, in contrast, to duration, is how much work time a task takes to complete, considering all of the resources assigned to it. For example, a task which has a duration of 4 hours, and has 2 resources assigned to it, has an effort of 8 hours. When you assign resources to a task, the duration or effort may change.

Equipment

Equipment is a type of resource. It represents some kind of reusable asset, such as some special computer hardware. It can also be useful to consider things like meeting rooms to be “equipment”, if you need to balance their use between different tasks.

For equipment resources, “Units” means how many of the resource are available. The number of available units can affect resource leveling.

Equipment can have Efficiency, Cost per Use, and Cost per Hour values.

Gantt Chart

A Gantt chart is a chronological representation of the project, shown in OmniPlan on the right side of the Task View. Each task is represented by a bar, corresponding to a row in the task outline, and may be connected to other tasks by lines representing dependencies; the horizontal size and position of the bar indicate the expected duration and schedule for the task.

Group

Items in the task outline or the resource outline can be grouped together. The members, or “children”, of the group appear indented from the group itself in the outline. In the Gantt chart, a task group appears as a bracket enclosing its members.

Hammock

A task of flexible effort whose duration changes based on constraints imposed by tasks scheduled before and after it.

Item

A single row in either the task outline or the resource outline. General outlining commands like Indent and Outdent, Expand and Collapse, work on items in either outline.

Lead Time

Lead time is a duration you can put on a dependency to mean that some amount of time is needed between the two moments involved. For example, a Start→Start dependency with a lead time of 1 day means that after the first task starts, the second task can start one day later.

Lead time can be negative; for instance a Finish→Start dependency with a –2 hour lead time will allow the second task to start once the first task is 2 hours from completion.

You can set up lead time by typing a duration (such as +3w or –2d4h) either at the end of a dependency code in the Dependencies column of the task outline, or in the Task Dependencies inspector.

Lead time can also be a percentage of the predecessor task’s duration; for example you could enter 100% for a lead time just as long as the task it comes after.

Level

“Leveling the project”, or “leveling resources”, means automatically rearranging the project to make sure the resources are being used as efficiently as possible. This means not allowing a resource to be assigned at more than 100% of its available units at any time, and finding the best order for resources to work on tasks in order to complete them more quickly.

Newly created projects are set to automatically level resources as they are allocated to tasks. You can disable automatic leveling in the Project menu.

When not leveling automatically, you should level your project after making changes like updating task completion or changing resource assignments.

Material

Material is a type of resource, representing consumable supplies.

For material resources, “Units” means how many of the resource are being used throughout the project. This value updates as the resource is assigned to more tasks.

Material resources can have Cost per Use and Cost per Hour values.

Milestone

A milestone is like a task, except that it has no duration and requires no effort. Its purpose is to mark an important point in the project timeline. Based on dependencies and work schedules, a milestone may shift in time; you can keep track of your project’s milestones in Task View and the Milestones inspector.

Monte Carlo Estimation

The Monte Carlo simulation method uses random sampling based on a spread of values to estimate probable outcomes — in the case of OmniPlan Pro, the likelihood that your project or milestone will reach completion on time. When a simulation is run, hundreds of randomized possible outcomes are considered, and the average result is reported as a percentile of confidence that the milestone will be reached on a given day.

Because the estimate data used is randomized across a range of possible values, running multiple Monte Carlo simulations on the same data set will generate slightly different results each time. However, the number of iterations in a single simulation is high enough to eliminate grossly inaccurate outliers.

Network Diagram

A visualization tool that describes a project as a web of task nodes connected by dependencies. Unlike a Gantt chart, a network diagram deemphasizes project chronology in favor of a clear, evident depiction of the relationships between tasks.

Parent

A group is considered the “parent” of all its members; this is common terminology for outlining software.

Publishing

When a project is publishing information about itself, it is telling other projects in a shared server repository what resources assigned to it are up to. If a resource is shared between projects (as indicated by an identifying email address), the load on that resource indicated by all publishing projects is taken into account when leveling across projects subscribing to the repository.

Resource

Resources are the people and things needed to get a project done. Resources are listed in the resource outline, and can be assigned to tasks. The three types of resources are Staff, Material, and Equipment.

Resource load / Resource allocation

A resource’s load is the amount of effort it is assigned to do at various times throughout the project. If a resource is assigned at more than 100% of its availability all at once, it is said to be “overloaded” or “overutilized”. Resource leveling tries to alleviate overload of resources. You can see each resource’s load by turning on the resource allocation graphs modeswitcher in the resource timeline.

Resource timeline

On the right side of the resource view is a timeline of the tasks assigned to each resource. It provides a more vertically-compressed, resource-oriented look at the project.

Resource view

The mode of the main window in which you create, edit, and examine resources. It contains the resource outline on the left and the resource timeline on the right.

Slack

Also known as float, in project management terminology slack refers to the amount of time a given task can be deferred until its duration to completion conflicts with the beginning of a subsequent dependent task (thereby causing a delay). Free slack refers to slack specific to a task and its successor, while total slack refers to a sum of all free slack in the project up to completion. Both values can be displayed as columns in Task View.

Staff

Staff is a type of resource, representing people who work on the project.

Staff units are measured as percentages. A person who is fully available to the project has a units value of 100%; someone who is spending part of their working hours on other projects would have lower available units. Note that this is not the same as having fewer working hours (which can be set in the calendar view), or being less efficient (which can be set in the Resource Info section of the Resource inspector).

Staff can have Address, Efficiency, Cost per Use, and Cost per Hour values.

Subscribing

When a project is subscribing to a shared server repository, it is on the lookout for resource load data being published by other projects. When leveling loads, a subscriber will adjust resources based on usage information received from the published projects.

T day

The first day of a project that has an undetermined start date. Until the start date is set, all dates are represented by an amount of time after T day, such as “T+2w 1d”

Task

Some item of work that needs to be done for the project to progress. A task is represented by a row in the task outline, and by a corresponding task bar in the Gantt chart.

Task View

The mode of the main window in which you create, edit, and examine tasks. It contains the task outline on the left and the Gantt chart on the right.

Template

A template is a file you can use as a starting point for new documents. There are also HTML templates, which are used for creating a web report of a project.

Units

Units measure amounts of resources in various contexts. For a staff resource, the units value is a percentage representing how much of the person’s time is available to be assigned to tasks. For equipment and material resources, the units value is a number representing a physical quantity.

Variance

Variance is the amount of time by which the actual date differs from the baseline date.

Violation

A violation is some sort of problem in the project that prevents it from working out properly. Such problems are things like tasks that start before the project start date, tasks that don’t have enough time to complete before their dependent tasks need to start, or dependencies that cause a task to be prerequisite to itself.

From the menu bar, choose OmniPlan ▸ Licenses to see the Licenses dialog. From here you can review and edit your OmniPlan licenses, which verify that you’ve actually paid for the software. (Thanks!)

To purchase a license:

• Click Buy Licenses and you will find yourself magically transported to the Omni Store, where you can purchase a license for the Mac versions of our software. (Naturally, this only works if you have an Internet connection.)

To add a new license:

1. From the menu bar, choose OmniPlan ▸ Licenses to see the Licenses dialog.

2. Click Add License.

3. If you have a license key in an email message, copy and paste both the Owner name and the License Key into the appropriate fields. If you can’t copy and paste the information, you’ll have to type it in; make sure you enter everything exactly as it appears in your license message, including the dashes. Also, double-check that the license you’re entering really is a license for OmniPlan 3; licenses for other Omni products or earlier versions of OmniPlan won’t work.

4. The Type drop-down menu is grayed out by default, which limits the license type to Personal for the current user account on your Mac. OmniPlan has two different types of licenses:

   • Personal: This license is for your personal use, and will only be available on this computer when you are logged in as the user who installed the license. You can install this license on more than one computer, but only for your personal use. You should not use the software on two different computers at the same time with this kind of license. If a personal license is available, the application will always use it.

   • Computer: You can use this license on this computer, and so can any other user of this computer. However, you should not install this license on more computers than it has license seats for.

If there is more than one user account on your Mac, and you’d like everyone on your Mac to discover the awesomeness that is OmniPlan, you’ll need to jump through a couple of hoops (thanks to Apple’s mandated app sandboxing for OS X 10.7 and above). To set up a Computer license, follow these steps:

1. Quit OmniPlan 3.

2. Open a new Finder window.

3. Switch the Finder’s view settings to Column, by choosing View ▸ as Columns (or use Command–3. This will make it easier for you to traverse the folder hierarchy on your Mac.

4. Choose Go ▸ Computer.

5. Choose your Mac’s hard drive (if you haven’t renamed it, it should be named Macintosh HD), and then traverse through the following folders:

   • Library
   • Application Support

6. In the Application Support folder, create a new folder (choose File ▸ New Folder, or use Shift-Command-N) and name it Omni Group. You will need to enter your admin password to create a new folder at this level.

7. In the Omni Group folder, create a new folder and name it Software Licenses.

8. Open OmniPlan 3 again, and then choose OmniPlan ▸ Licenses.

9. Click Add License.

When you click Add License, you’ll notice that the Type drop-down menu is no longer grayed out, and the Computer option is available for selection. Now just enter the Owner and License Key information you received from us, click Save, and you should be set.

To remove a license:

1. Select the license you want to remove

2. Click Delete License.

To move a license from one Mac to another:

1. First, find the license file on the old computer. OmniPlan license files are located in the folder Library/Application Support/Omni Group/Software Licenses, where Library is either at the top level of your system disk (for computer licenses), or in your Home folder (for personal licenses). The file you are looking for has a name such as omniplan–123456.omnilicense. Move this file to the new computer.

2. On the new computer, choose OmniPlan ▸ Licenses from the menu bar and then click Add License.

3. On the sheet that appears, click Import License File.

4. Locate and select the license file that you want to import.

5. Click Open. If the license file is compatible - meaning, it is for the same version of OmniPlan - the license will be added to OmniPlan on your other system.

Again, the thing to remember here is that license keys are version-specific; any license key you have for an earlier version of OmniPlan is not compatible with OmniPlan 3 (and vice versa).