“Resource engagements,” a new feature in Microsoft Project Online, is the way project managers and resource managers come to agreement on resource allocations. The resource engagement feature substitutes the resource plan feature you might know from the previous version of Project Online or Project Server. What was formerly called project resource plans will now be known as resource engagements.

In this article, I’ll walk you through the use of resource engagements. It’s important to note that only published resource plans will be migrated; so before you start working with this feature, publish the resource plans you intend to use.

In order to use resource engagement, the feature needs to be activated. If you’re an admin, when you connect to your Project Online tenant, you see this message:



Click to go to the Additional Server Settings page and check Activate.


Jeremy_Cottino_figure_2_03-Activate 1


The information message tells you the migration of your previous resource plans is scheduled and will run “during off peak hours” (asynchronous mode). In this test tenant, the migration of 17 resource plans took one day to accomplish.

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The migration starts.


Jeremy_Cottino_figure_4_04-After activation no RE, migration in progress

When the resource engagement feature is activated, you’ll notice that the Resource Plan button has disappeared.


Jeremy_Cottino_figure_5_04-After activation no RE

The next steps should be done by resource managers. They have to set resources requiring approval to be assigned to projects on the resource center (Project Online | Resource center | Edit resource page).

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The Project Manager’s View

On the project manager side, here’s what you’ll see.

Open a project (in this case, “Install telecom and network”) containing a resource plan in Project Professional 2016.

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If the migration from a resource plan to a resource engagement has succeeded, a message appears saying that you have resource engagements.

Jeremy_Cottino_figure_8_07-MSP view engagement

Click on View Engagements. Notice that the resource originally set on the resource plan, has an engagement that is committed for the planned period (even if no task is assigned to the resource yet).


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A new tab, Engagements, is now available on Project Professional 2016. (It’s the same for Project Pro for Office 365.)

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Now it’s time for the project manager to do the planning and assign resources to tasks. Let’s continue with the previous project, which contains one engagement for user “Ludivine Tahnee” and two simple tasks.

You build your team from the enterprise resource pool. On the Resource tab, click on Add resources | Build Team from Enterprise.

Jeremy_Cottino_figure_11_11-msp build team

Let’s select two more resources, both requiring approval (a setting on the resource center).

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We assign Ludivine to the first task. As she is already committed via a resource engagement, there’s no specific action to perform.

Now let’s assign another resource, Elea Bailey, to the second task.

Notice the warning message on the indicators column: An engagement is required for this resource.

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To resolve this problem, right click on the icon and select Fix in Engagement Inspector.

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The engagement inspector opens on the left side. Click on the View engagement conflict in task usage.


On the task usage screen, you’ll see that the assignment of Elea on task two isn’t covered by a committed resource engagement: “This task assignment is outside of the boundaries of an engagement.”

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To create a new engagement, you can right click on the icon and select Create New Engagement or click on the button, Create and save new engagement for this assignment’s resource on the inspector pane.

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Set the engagement information, enter a comment for the resource manager who will review the request and click OK.

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The request is created as draft and needs to be submitted. Click on Submit my engagement for review.

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After the request is sent, assignment status is updated to proposed.

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If you check on the resource plan, you can see the proposed status. The note (icon on the indicators column) contains the comment you set on the engagement request.

Jeremy_Cottino_figure_21_20-resource plan info

Note that there is no need to publish or “check in” the project for the request to be sent.

The Resource Manager’s View

The request is sent from the project manager to the resource manager, who will accept or reject the request using Project Online. Note that there is no resource “owner”; all resource managers are able to review any resource engagement, no matter who the resource is.

As a resource manager, go on Project Online | Resource center. Select resources you want to see requests for and click on Resource Requests.

Jeremy_Cottino_figure_22_21-PS resrouce request


The list of requests and their status is displayed. The previous request for Elea Bailey for the Install telecom and network project is pending approval with a “Proposed” status.

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You can see request comments by ticking the checkbox for the proposed resource and clicking Edit Engagement.

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You can update resource names (the list contains only resources you have selected on the Resource Center before clicking on Resource Requests), start and finish dates and allocation information.


Jeremy_Cottino_figure_25_24-Capacity planning 2 persons

The Capacity planning heat map is also one of the new features of Microsoft Project 2016. It allows you to see the “discrepancies between resource capacity and committed engagements.” In our example we see that Elea is not available to work on our project, but Ulrike, who has the same role, has some availability in this period.


Jeremy_Cottino_figure_25_22-resource request pwa


So you can swap the two, either by editing the engagement or rejecting this one and creating a new one. (From Project Online, resource managers can create new engagements by clicking on Add Engagement.)

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The screen to create a new engagement is the same as for editing an existing one.

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Accept or Reject actions are available on the ribbon after selecting a proposed engagement.

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If you decide to reject an engagement, you can add a comment for the project manager who made the request.

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Meanwhile, Back on the Project Manager’s Side

If you return to the resource screen on Project Professional 2016, you’ll see the rejected engagement and the new one for Ulrike, which is already committed.

Jeremy_Cottino_figure_30_29-msp resource plan updated

What about Your Portfolio Analysis?

There are no big changes related to an assessment of resource capacity for the sake of portfolio analysis. The only modification of note regarding your engagement is that you can choose to take into account proposed engagements (option 2 in the figure below).

Jeremy_Cottino_figure_31_31-New PfA

Resource Engagement in Four Steps

To recap the process of working with resource engagements, here are the four steps you’ll follow:

  1. The resource manager sets resources requiring approval to be assigned to projects on the resource center (Edit resource page).
  2. A project manager can request a resource
  3. The time phased request is done in Project Professional 2016 or Project Pro for Office 365.
  4. It can contain a percentage of resource work required or a set of hours for the period.

The resource manager reviews the request and accepts or rejects it. Note that engagements aren’t fully editable. Depending on the change required, the request should be resent by the PM.The resource can start working and the “contract” is signed.


I offer these four takeaways regarding resource engagements:

  • Project managers manage resource engagement in Project Pro, while resource managers use only Project Online.
  • As was the case with resource plans, engagements don’t impact project schedule.
  • Generic or named resources can be requested using resource engagement.
  • Resource managers can also create resource engagements without a previous request from a project manager.

To learn more, you can check the frequently-asked questions page about resource engagements on the Office support website.

The original version of this article appeared on Jeremy Cottino’s blog.

Featured Image Source: The New York Public Library Digital Collections