Delete resources and users in Project Server
Summary: When a resource or user is no longer needed, you can delete it from Project Web App.
Applies to: Project Server 2016, Project Server 2013
We recommend not deleting resources from Project Web App as this can affect the reporting of actuals. Instead, deactivate resources that are no longer needed.
Use the following procedure to delete resources and users from Project Web App.
The resources and users will be permanently deleted from Project Web App.
To delete resources and users
On the Project Web App home page, on the Settings menu, click PWA Settings.
On the Server Settings page, in the Queue and Database Administration section, click Delete Enterprise Objects.
On the Delete Enterprise Objects page, select the Resources and Users option.
Select the user or resource that you want to delete.
On the confirmation dialog box, click OK.