How To Fix KS899 - &1 &3 is locked by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 899

• Message text: &1 &3 is locked by user &2

What causes this issue?

DEFINE &USER& = &V2&
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 KS899 - &1 &3 is locked by user &2 ?

  The SAP error message KS899 indicates that a particular object (such as a cost center, internal order, or other master data) is locked by a specific user. This typically occurs when a user is currently editing or has opened the object in a transaction, preventing other users from making changes to it simultaneously.
  Cause:
  
  User Lock: The object is being edited by another user, which causes a lock to prevent concurrent modifications.
  Session Timeout: Sometimes, if a user does not properly log out or if their session times out, the lock may not be released immediately.
  Background Jobs: A background job may be processing the object, causing it to be locked.
  Technical Issues: There may be technical issues or bugs in the system that are causing locks to persist longer than expected.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work and release the lock may be the simplest solution.
  Identify the Locking User: Use transaction code SM12 to view the list of locks in the system. You can check which user is holding the lock and the object that is locked.
  Contact the User: If you identify the user who has the lock, you can contact them to see if they can release the lock or finish their work.
  Release the Lock: If necessary and if you have the appropriate authorizations, you can manually delete the lock from transaction SM12. However, this should be done with caution, as it may lead to data inconsistencies if the user is still working on the object.
  Check for Background Jobs: Use transaction SM37 to check if there are any background jobs that might be locking the object. If so, you may need to wait for the job to complete or contact the job owner.
  System Restart: In rare cases, a system restart may be required to clear persistent locks, but this should be done as a last resort and typically requires coordination with your SAP Basis team.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To check background jobs.
  SE11: To view the data dictionary and understand the structure of the locked object.
  
  
  User Authorization: Ensure that you have the necessary authorizations to view and manage locks in the system.
  Documentation: Refer to SAP Help documentation for more details on locking mechanisms and best practices for managing locks.
  
  If the issue persists or if you encounter frequent locking issues, it may be beneficial to analyze user behavior and system performance to identify any underlying problems.