The following error is thrown when attempting to mark project for deletion: "BPM-0200: The object being deleted is associated with an unfinished process instance."
The logs do not provide any additional details and there is no process instances found on the project nor any of its subobject (Tasks, Status Reports, Issues, Risks, Change Requests...) instances.
Release : 15.7
Component : CA PPM PROJECT MANAGEMENT
This project was converted from an Idea, so the process keeping the project from being marked for deletion would be on the Idea. If the process instance is in any status other than Completed or Aborted, it will need to be cancelled and deleted before marking the associated project for deletion.
KB000094955 - Delete Investments job fails with a PRJ-07536 Error due to an Unfinished Process on an Investment