How To Fix ED546 - Unable to save '&' (it is locked by '&')

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 546

• Message text: Unable to save '&' (it is locked by '&')

What causes this issue?

The editor lock is set in the program attributes.

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?

It can only be cancelled again by the user who set it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ED546 - Unable to save '&' (it is locked by '&') ?

  The SAP error message ED546 "Unable to save '&' (it is locked by '&')" typically indicates that the object you are trying to save is currently locked by another user or process. This can happen in various scenarios, such as when multiple users are trying to edit the same object simultaneously, or if a previous session did not release the lock properly.
  Cause:
  
  User Lock: Another user is currently editing the same object.
  System Lock: The object is locked due to a system process or transaction that has not been completed.
  Session Timeout: A previous session may have timed out, leaving the object in a locked state.
  Transport Lock: If the object is part of a transport request, it may be locked for transport purposes.
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for lock entries. You can filter by the object name or user to see who is holding the lock.
  If you find that the lock is held by a user who is no longer active, you can delete the lock entry (if you have the necessary authorizations).
  
  
  
  Communicate with Users:
  
  If another user is editing the object, communicate with them to see if they can save their changes or release the lock.
  
  
  
  Wait and Retry:
  
  If the lock is temporary, you may need to wait for the other user or process to finish and then try saving again.
  
  
  
  Check for Background Jobs:
  
  Sometimes, background jobs can hold locks. Use transaction code SM37 to check for any running jobs that might be locking the object.
  
  
  
  Transport Management:
  
  If the object is part of a transport request, ensure that the transport is not currently being processed. You may need to check the transport logs or consult with your transport administrator.
  
  
  
  System Restart:
  
  In rare cases, if the lock persists and cannot be resolved, a system restart may be necessary, but this should be done with caution and typically as a last resort.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM37: Monitor background jobs.
  SE03: Transport Organizer tools for managing transport requests.
  
  
  
  User Authorizations: Ensure that you have the necessary authorizations to delete locks or manage transport requests.
  
  
  Documentation: Refer to SAP Notes or the official SAP Help Portal for more detailed information on handling locks and troubleshooting related issues.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.