How To Fix KP898 - Revaluation maintenance is locked by user &

SAP Error Message - Details

• Message type: E = Error

• Message class: KP - CO-OM Planning

• Message number: 898

• Message text: Revaluation maintenance is locked by user &

What causes this issue?

DEFINE &USER& = &V1&
INCLUDE MESSAGE_ENQUEUE_USER OBJECT DOKU ID TX

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 KP898 - Revaluation maintenance is locked by user & ?

  The SAP error message KP898 indicates that the revaluation maintenance process is locked by another user. This typically occurs when one user is currently editing or processing a revaluation, preventing other users from accessing the same function simultaneously. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Concurrent Access: Another user is currently working on the revaluation process, which locks the transaction for other users.
  Session Timeout: A previous session may not have been properly closed, leaving a lock in place.
  System Lock: The system may have a lock due to a background job or a long-running transaction.
  
  Solutions:
  
  Wait and Retry: If another user is working on the revaluation, wait for them to complete their task and then try again.
  Identify the Locking User:
  
  Use transaction code SM12 to check for locks in the system. You can filter by the user ID or the relevant table.
  If you find the locking session, you can either wait for it to complete or, if necessary, contact the user to see if they can release the lock.
  
  
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in transaction SM12. Be cautious with this approach, as it may disrupt the other user's work.
  Check for Background Jobs: Use transaction SM37 to check if there are any background jobs that might be holding the lock. If so, you may need to wait for those jobs to complete.
  System Restart: In rare cases, a system restart may be required to clear persistent locks, but this should be done with caution and typically involves coordination with your SAP Basis team.
  
  Related Information:
  
  User Communication: If you are in a team environment, communicate with your colleagues to ensure that everyone is aware of who is working on what to avoid conflicts.
  Lock Management: Understanding how locks work in SAP can help prevent issues. Locks are typically managed at the database level, and SAP uses various locking mechanisms to ensure data integrity.
  Documentation: Refer to SAP documentation or your organization's internal guidelines for handling locks and error messages.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or technical support for further assistance.