How To Fix /PLMB/PR_BO014 - Route &1 cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/PR_BO -

• Message number: 014

• Message text: Route &1 cannot be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/PR_BO014 - Route &1 cannot be locked ?

  The SAP error message /PLMB/PR_BO014 Route &1 cannot be locked typically occurs in the context of the SAP Product Lifecycle Management (PLM) module, particularly when dealing with routing data. This error indicates that the system is unable to lock the specified route for processing, which can prevent users from making changes or updates to that route.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the route, leading to a lock situation.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a route is already locked by another transaction, you will encounter this error.
  Database Issues: There may be issues with the database that prevent the locking mechanism from functioning correctly.
  User Authorizations: The user may not have the necessary authorizations to lock the route.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently working on the same route. You can use transaction code SM12 to check for locks and see if the route is locked by another user.
  Wait and Retry: If the route is locked by another user, wait for them to finish their transaction and then try again.
  Release Locks: If you find that a lock is held unnecessarily (e.g., due to a user session that has not been properly closed), you can release the lock using transaction SM12, but be cautious as this may affect other users.
  Check Authorizations: Ensure that the user has the necessary authorizations to lock and modify the route. You can check this in transaction SU53 or by consulting with your SAP security team.
  System Health Check: If the issue persists, check for any underlying database or system issues that may be affecting the locking mechanism. This may require assistance from your SAP Basis team.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage locks.
  SU53: To check authorization issues.
  SE11: To view the data dictionary and check the structure of the routing table.
  
  
  SAP Documentation: Refer to the official SAP documentation for PLM and routing for more detailed information on how routing works and the locking mechanisms in place.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.