How To Fix /PLMB/BA_ACE001 - Secure ID &2 is locked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_ACE -

• Message number: 001

• Message text: Secure ID &2 is locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_ACE001 - Secure ID &2 is locked by user &1 ?

  The SAP error message /PLMB/BA_ACE001 Secure ID &2 is locked by user &1 typically indicates that a specific Secure ID (which is often related to a business object or a specific transaction) is currently locked by another user. This can happen in various scenarios, such as when a user is editing or processing a transaction that involves the Secure ID, preventing other users from accessing or modifying it until the lock is released.
  Cause:
  
  User Locking: The Secure ID is being used or edited by another user, which causes it to be locked.
  Session Timeout: If a user has an open session that has not been properly closed, it may still hold a lock on the Secure ID.
  System Error: Occasionally, system errors or crashes can lead to locks not being released properly.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work and release the lock may be the simplest solution.
  Identify the Locking User: Use transaction codes like SM12 (for lock entries) to identify the user who is holding the lock. You can check the lock entries and see if the user is still active.
  Release the Lock: If necessary and if you have the appropriate authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may disrupt the work of the user holding the lock.
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check if there are any running jobs that might be causing the lock.
  Contact the User: If you identify the user holding the lock, you can contact them to see if they can release it or if they are done with their task.
  System Administration: If the issue persists, it may require intervention from your SAP Basis team to investigate further.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage lock entries), SM21 (to check system logs), and ST22 (to analyze dumps) for troubleshooting.
  User Training: Ensure that users are trained on how to properly log off or release locks when they are done with their tasks to minimize such issues.
  System Configuration: Review system settings related to locking mechanisms to ensure they are configured correctly.
  
  Always ensure that any actions taken to resolve locking issues are in line with your organization's policies and procedures.