How To Fix CNS052 - The export object with key &1 is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: CNS -

• Message number: 052

• Message text: The export object with key &1 is locked

What causes this issue?

When you tried to generate a change pointer, the system found that an
existing change pointer for the same object was being edited at the same
time and that Write Image was activated.

System Response

As this can lead to data inconsistencies, generation of the change
pointer was terminated.

How to fix this error?

Try editing and saving the object again.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNS052 - The export object with key &1 is locked ?

  The SAP error message CNS052 indicates that an export object is locked, which typically occurs in the context of transport management or when dealing with change requests in SAP systems. This error can arise for various reasons, such as:
  Cause:
  
  Object Locking: The object you are trying to export is currently locked by another user or process. This can happen if someone else is working on the same object or if a previous transport process did not complete successfully.
  Transport Request Issues: The transport request may be in a status that prevents it from being exported, such as being in a "modification" state.
  Database Locks: There may be database locks that prevent the object from being accessed or modified.
  User Permissions: The user attempting the export may not have the necessary permissions to unlock or modify the object.
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for lock entries related to the object. You can identify the user or process that is holding the lock and take appropriate action.
  Release Locks: If you have the necessary permissions, you can release the locks from SM12. Be cautious when doing this, as it may affect other users.
  Check Transport Request Status: Use transaction code SE09 or SE10 to check the status of the transport request. Ensure that it is not in a "modification" state and is ready for export.
  Wait for Completion: If another user is working on the object, it may be best to wait until they have completed their work and released the lock.
  User Permissions: Ensure that you have the appropriate authorizations to perform the export operation. If not, contact your SAP administrator to grant the necessary permissions.
  System Restart: In some cases, a system restart may be required to clear any lingering locks, especially if they are due to a system error.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SE09/SE10: To manage transport requests.
  
  
  SAP Notes: Check SAP Notes for any specific issues related to the CNS052 error, as there may be patches or updates that address known issues.
  Documentation: Review SAP documentation related to transport management and object locking for more detailed information on handling these scenarios.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.