How To Fix DPR_API021 - Error occurred when deleting the user group

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_API - Messages for APIs in Project Management

• Message number: 021

• Message text: Error occurred when deleting the user group

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_API021 - Error occurred when deleting the user group ?

  The SAP error message DPR_API021, which indicates that an error occurred when deleting a user group, can arise from several causes. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  User Group in Use: The user group you are trying to delete may still be assigned to users or projects. If there are active assignments, the system will prevent deletion.
  Authorization Issues: The user attempting to delete the group may not have the necessary authorizations to perform this action.
  System Lock: There may be a system lock or transaction that is preventing changes to the user group.
  Data Integrity Issues: There could be underlying data integrity issues that are preventing the deletion of the user group.
  
  Solutions:
  
  
  Check Assignments: 
  
  Verify if the user group is assigned to any users or projects. You can do this by checking the user group assignments in the relevant transaction (e.g., using transaction codes like DPR_USER or DPR_PROJECT).
  If there are