How To Fix CMO005 - Operation &3 &4: Work center &1 plant &2 is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: CMO - Messages for PM/SM Orders

• Message number: 005

• Message text: Operation &3 &4: Work center &1 plant &2 is locked

What causes this issue?

In suboperation &V4& of operation &V3&, you entered work center &V1&,
plant &V2&, but this work center is locked.

System Response

Operation &V3& &V4& is not copied.

How to fix this error?

Check the lock indicator of the work center or use another work center
in the task list operation.

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 CMO005 - Operation &3 &4: Work center &1 plant &2 is locked ?

  The SAP error message CMO005 indicates that a work center in a specific plant is locked, which prevents operations from being performed on that work center. This can occur in various scenarios, such as during maintenance activities, when a user is editing the work center, or if there are system issues.
  Cause:
  
  Work Center Locking: The work center is currently being edited or is in a locked state due to maintenance or configuration changes.
  User Lock: A user may have locked the work center for editing, preventing other users from making changes or executing operations.
  System Issues: There may be underlying system issues or inconsistencies that have caused the work center to be locked.
  
  Solution:
  
  
  Check Lock Status:
  
  Use transaction code SM12 to check for any user locks on the work center. If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Unlock the Work Center:
  
  If the work center is locked due to a user session, you may need to wait for the user to complete their task or contact them to unlock it.
  If the lock is due to a system issue, you may need to restart the relevant transactions or processes.
  
  
  
  Review Work Center Configuration:
  
  Ensure that the work center is properly configured and not in a state that would prevent operations. Check for any ongoing maintenance activities that might be causing the lock.
  
  
  
  Consult with Basis Team:
  
  If the issue persists, consult with your SAP Basis team to investigate any underlying system issues or to check for any transport requests that might be affecting the work center.
  
  
  
  Check for Authorizations:
  
  Ensure that you have the necessary authorizations to access and modify the work center. Lack of proper authorizations can sometimes lead to perceived locks.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage user locks.
  CR01: To create a work center.
  CR02: To change a work center.
  CR03: To display a work center.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on work center management and locking mechanisms.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to work center locking.
  
  
  By following these steps, you should be able to identify the cause of the lock and take appropriate action to resolve the issue.