How To Fix /SCMTMS/PLN_VSR_OL001 - &1 &2 is locked by user &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 001

• Message text: &1 &2 is locked by user &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL001 - &1 &2 is locked by user &3 ?

  The SAP error message /SCMTMS/PLN_VSR_OL001 typically indicates that a specific object (like a transport request, planning object, or similar) is locked by a user, preventing other users from accessing or modifying it. This is a common issue in systems where multiple users are working on the same objects simultaneously.
  Cause:
  
  User Lock: The object is currently being edited or processed by another user, which results in a lock being placed on it.
  Session Timeout: Sometimes, a user may have left a session open, causing the lock to persist even after they are no longer actively working on it.
  System Error: Occasionally, system errors or crashes can lead to locks that are not released properly.
  
  Solution:
  
  Identify the User: The error message provides the user ID that has locked the object. You can reach out to that user to coordinate access.
  Wait for Release: If the user is actively working on the object, you may need to wait until they finish and release the lock.
  Unlock the Object: If the user is no longer available or the lock seems to be stuck:
  
  Use transaction code SM12 to view and manage locks.
  Search for the lock entry using the user ID or the object name.
  If appropriate, you can delete the lock entry, but be cautious as this may lead to data inconsistency if the user is still working on the object.
  
  
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check transaction SM37 to see if any jobs are running that might be causing the lock.
  System Restart: In extreme cases, a system restart may be necessary to clear persistent locks, but this should be done with caution and typically as a last resort.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM37: To check background jobs.
  SM21: To view system logs for any related errors.
  
  
  Documentation: Refer to SAP Help Portal or your organization's SAP documentation for more details on handling locks and troubleshooting.
  User Communication: Establish a protocol for users to communicate when they are working on shared objects to minimize locking issues.
  
  If the problem persists or if you are unsure about unlocking an object, it is advisable to consult with your SAP Basis team or system administrator for further assistance.