How To Fix COM_ALTER_IDENT016 - Function group & is already locked in a request

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ALTER_IDENT - Messages for Alternative Identifiers

• Message number: 016

• Message text: Function group & is already locked in a request

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_ALTER_IDENT016 - Function group & is already locked in a request ?

  The SAP error message COM_ALTER_IDENT016 indicates that a function group is currently locked in a transport request. This typically occurs when multiple users or processes are trying to modify the same function group simultaneously, or if a previous transport request has not been released or is still being processed.
  Cause:
  
  Concurrent Access: Another user or process is currently editing or has locked the function group.
  Unreleased Transport Request: A transport request that includes the function group has not been released, causing a lock.
  System Issues: Sometimes, system inconsistencies or errors can lead to locks not being released properly.
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for lock entries. Look for locks related to the function group in question.
  If you find a lock that is no longer needed (e.g., from a user who has logged off), you can delete the lock entry if you have the necessary authorizations.
  
  
  
  Release Transport Request:
  
  If the function group is part of a transport request that is still in the "modification" state, you may need to release that transport request using transaction code SE09 or SE10.
  Ensure that all changes are finalized before releasing the request.
  
  
  
  Check for Active Sessions:
  
  Ensure that no other users are currently editing the function group. You can check active sessions using transaction code SM04.
  
  
  
  Wait and Retry:
  
  If the lock is due to another user, you may need to wait until they finish their work and release the lock.
  
  
  
  Contact Basis Team:
  
  If you are unable to resolve the issue, it may be necessary to contact your SAP Basis team. They can help investigate further and may have tools to release locks or diagnose underlying issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SE09/SE10: To manage transport requests.
  SM04: To view active user sessions.
  
  
  
  Transport Management: Understanding how transport requests work in SAP can help prevent such issues in the future. Ensure that proper transport management practices are followed.
  
  
  User Authorizations: Ensure that users have the appropriate authorizations to manage locks and transport requests.
  
  
  By following these steps, you should be able to resolve the COM_ALTER_IDENT016 error and continue working with the function group in question.