How To Fix USMD_CR008 - &2 &1 is locked by change request &3

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CR - Messages for USMD CR package

• Message number: 008

• Message text: &2 &1 is locked by change request &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_CR008 - &2 &1 is locked by change request &3 ?

  The SAP error message USMD_CR008 indicates that a specific object (in this case, a change request) is locked by another change request. This typically occurs in the context of SAP Master Data Governance (MDG) when multiple users or processes are trying to access or modify the same object simultaneously.
  Cause:
  The error occurs due to the following reasons:
  
  Concurrent Access: Another user or process is currently editing or has locked the change request you are trying to access.
  Change Request Locking: SAP uses a locking mechanism to prevent data inconsistencies. If a change request is being processed, it cannot be accessed by another user until the first user completes their task or releases the lock.
  Long-running Transactions: If a transaction takes too long to complete, it may hold onto the lock longer than expected, causing other users to encounter this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for locks. You can filter by the user or the object type to find out which user or process is holding the lock.
  Look for the specific change request number mentioned in the error message.
  
  
  
  Release the Lock:
  
  If you have the necessary authorizations, you can manually delete the lock entry in SM12. However, be cautious with this approach, as it may lead to data inconsistencies if the other user is still working on the change request.
  If the lock is held by another user, communicate with them to see if they can complete their task or release the lock.
  
  
  
  Wait and Retry:
  
  If the lock is temporary, you may simply wait for the other user to finish their work and then try again.
  
  
  
  Check for Long-running Processes:
  
  If you notice that locks are persisting for a long time, investigate if there are any long-running processes or transactions that need to be optimized or addressed.
  
  
  
  Consult with Basis Team:
  
  If the issue persists or if you are unsure about releasing locks, consult your SAP Basis team for assistance. They can provide insights into system performance and locking issues.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that might provide additional context on the issue.
  
  
  
  Documentation: Refer to SAP Help documentation for Master Data Governance for more details on change request management and locking mechanisms.
  
  
  User Training: Ensure that users are trained on how to manage change requests effectively to minimize locking issues.
  
  
  By following these steps, you should be able to resolve the USMD_CR008 error and continue working with the change requests in SAP MDG.