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

SAP Error Message - Details

• 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

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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 need to remove or deactivate these before attempting to delete the project.
  Change Project Status: If the project is in a status that prevents deletion, consider changing its status to a permissible one (e.g., "not started" or "canceled") before deletion.
  Review Dependencies: Investigate if there are any dependencies on the project. You may need to delete or modify those dependent objects first.
  User Authorizations: Ensure that the user attempting to delete the project has the necessary authorizations. If not, consult with your SAP security administrator to obtain the required permissions.
  Use Transaction Codes: Utilize relevant transaction codes (like DPR_PROJECT) to navigate to the project and check its details, assignments, and status.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to project management, such as CJ20N (Project Builder) or DPR_PROJECT (Project Management).
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Documentation: Refer to SAP documentation for detailed information on project management processes and the implications of project deletion.
  
  If the above steps do not resolve the issue, consider reaching out to your SAP support team for further assistance.