How To Fix USMD1A021 - Data of change request &1 cannot be undone

USMD1A021 - Overview

• Message type: E = Error

• Message class: USMD1A - Messages: Abstraction Layer

• Message number: 021

• Message text: Data of change request &1 cannot be undone

What causes this issue?

See the following messages for the reasons for this error.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1A021 - Data of change request &1 cannot be undone ?

  The SAP error message USMD1A021, which states "Data of change request &1 cannot be undone," typically occurs in the context of the SAP Master Data Governance (MDG) module. This error indicates that there is an issue with trying to reverse or undo a change request that has already been processed or finalized.
  
  Cause:
  
  Change Request Status: The change request you are trying to undo may have already been approved or completed. Once a change request reaches a certain status (e.g., "Approved" or "Completed"), it cannot be undone.
  Data Locking: The data associated with the change request may be locked by another process or user, preventing any modifications.
  Business Rules: There may be specific business rules or configurations in place that prevent the undoing of certain types of change requests.
  Technical Issues: There could be underlying technical issues or inconsistencies in the database that are causing the error.
  
  
  Solution:
  
  Check Change Request Status: Verify the status of the