How To Fix /PLMB/BA_ACE007 - Assignments of secure ID &2 are being edited by user &1

/PLMB/BA_ACE007 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_ACE -

• Message number: 007

• Message text: Assignments of secure ID &2 are being edited by user &1

Self-Explanatory Message

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/PLMB/BA_ACE007 - Details

• The SAP error message /PLMB/BA_ACE007 indicates that there is a conflict in the system where a secure ID assignment is being edited by another user. This typically occurs in scenarios where multiple users are trying to access or modify the same data simultaneously, leading to a lock situation.
  
  Cause:
  
  Concurrent Access: Another user is currently editing the secure ID assignment, which prevents other users from making changes to the same data.
  Session Lock: The system may have a session lock on the data due to a previous transaction that has not been completed or released.
  Long-running Transactions: If a user has a long-running transaction, it can hold locks on the data, causing other users to encounter this error.
  
  
  Solution:
  
  Wait and Retry: If possible, wait for the other user to finish their transaction and then try again.
  Check Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify