How To Fix /PM0/ABXB_MESSAGES005 - Business object changed despite lock

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABXB_MESSAGES -

• Message number: 005

• Message text: Business object changed despite lock

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 /PM0/ABXB_MESSAGES005 - Business object changed despite lock ?

  The SAP error message /PM0/ABXB_MESSAGES005 Business object changed despite lock typically indicates that there is a conflict with the locking mechanism in SAP. This error occurs when a business object that is being processed has been modified by another user or process while it was locked for editing. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Concurrent Access: Another user or process has modified the business object while it was locked for your session.
  Lock Timeout: The lock on the business object may have expired, allowing another transaction to modify it.
  System Issues: There may be issues with the SAP system itself, such as inconsistencies in the database or problems with the locking mechanism.
  
  Solutions:
  
  Refresh the Data: If you encounter this error, try refreshing the data or reloading the transaction. This may help you get the latest version of the business object.
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can see if there are any locks on the business object and who holds them. If necessary, you can delete the lock entries (with caution).
  Communicate with Other Users: If you are in a multi-user environment, communicate with other users to ensure that no one else is making changes to the same business object at the same time.
  Retry the Operation: After refreshing or checking locks, try to perform the operation again.
  Review Custom Code: If the error is occurring in a custom program or enhancement, review the code to ensure that it properly handles locks and exceptions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks is crucial. Locks are used to prevent data inconsistencies when multiple users are accessing the same data.
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to troubleshoot further.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it seems to be a systemic issue.
  
  Best Practices:
  
  Always ensure that you save your work frequently and communicate with your team about changes to shared business objects.
  Implement proper error handling in custom developments to manage locking issues gracefully.
  
  By following these guidelines, you should be able to address the error and minimize its occurrence in the future.