How To Fix CC196 - System status: change is locked by another user

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 196

• Message text: System status: change is locked by another user

What causes this issue?

You want to process a change object (such as a BOM or document) with
reference to the change number of an ECO.

System Response

The system checks the system status of the ECO.
The ECO you selected has been given the system status "Locked" by a
user.

How to fix this error?

Check the ECO (and the object management records of the ECO, if
required).
The status report logs the name of the user who locked the ECO
(Environment -> Reporting -> Status report).
To unlock the ECO, set the system status "Unlock".
<DS:TRAN.CC32>Change ECR</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC196 - System status: change is locked by another user ?

  The SAP error message CC196, which states "System status: change is locked by another user," typically occurs when a user attempts to make changes to a configuration or data object that is currently locked by another user. This locking mechanism is a part of SAP's concurrency control to prevent data inconsistencies that could arise from simultaneous modifications.
  Causes:
  
  Concurrent Access: Another user is currently editing the same object or configuration.
  Session Timeout: A previous session may not have been properly closed, leaving the object locked.
  Background Jobs: A background job may be running that is holding a lock on the object.
  Transaction Locks: Certain transactions may lock objects until they are completed or canceled.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work may resolve the issue. You can try again after some time.
  Identify the Locking User:
  
  Use transaction code SM12 to view and manage locks. You can see which user is holding the lock and the object that is locked.
  If you have the necessary authorizations, you can delete the lock entry, but this should be done with caution as it may lead to data inconsistencies.
  
  
  Check Background Jobs: Use transaction code SM37 to check if there are any background jobs that might be holding the lock. If necessary, you can cancel the job if it is safe to do so.
  Session Management: Ensure that all sessions are properly closed. If a session is still active, it may be holding a lock on the object.
  Contact the User: If you identify the user who is holding the lock, you can communicate with them to see if they can release the lock.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. Locks can be exclusive (only one user can edit) or shared (multiple users can read but not edit).
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM37: To monitor background jobs.
  SM21: To check system logs for any related issues.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks.
  
  Best Practices:
  
  Always communicate with team members when working on shared objects to avoid conflicts.
  Regularly monitor and manage locks in the system to prevent prolonged locking issues.
  Document any changes made to configurations to help track down issues related to locks.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or support for further assistance.