How To Fix DPR_PROJECT055 - Project type &1 is still in use; deletion not possible

DPR_PROJECT055 - Overview

• Message type: E = Error

• Message class: DPR_PROJECT - Development Projects: Messages for Projects

• Message number: 055

• Message text: Project type &1 is still in use; deletion not possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PROJECT055 - Project type &1 is still in use; deletion not possible ?

  The SAP error message DPR_PROJECT055 indicates that a project of a specific type (denoted by &1) cannot be deleted because it is still in use. This typically occurs in the context of SAP Project Management (PS) or SAP Portfolio and Project Management (PPM) modules, where projects may have dependencies, assignments, or other references that prevent their deletion.
  
  Cause:
  
  Active Assignments: The project may have active assignments, such as resources, tasks, or other linked objects that are still in use.
  Status of the Project: The project might be in a status that does not allow deletion (e.g., it could be in a "completed" or "in progress" state).
  Dependencies: There may be other projects or objects that depend on this project, making it impossible to delete without first addressing those dependencies.
  Authorizations: The user may not have the necessary authorizations to delete the project.
  
  
  Solution:
  
  Check Assignments: Review the project for any active assignments or linked objects. You may