How To Fix DG308 - *Object locked for change number

SAP Error Message - Details

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 308

• Message text: *Object locked for change number

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DG308 - *Object locked for change number ?

  The SAP error message DG308, which states "Object locked for change number," typically occurs when you attempt to modify an object that is currently locked due to a change number. This is a common scenario in SAP systems, especially when working with change management processes in areas like configuration management, transport management, or project management.
  Cause:
  
  
  Change Number Locking: The object you are trying to change is associated with a change number that is currently locked. This can happen if:
  
  The change number is still active and has not been released.
  Another user or process is currently working on the same change number.
  The object is part of a transport request that is locked.
  
  
  
  User Lock: The object may be locked by another user who is currently editing it.
  
  
  System Lock: The system may have a lock in place due to a transaction that is still in progress.
  
  
  Solution:
  
  
  Check Change Number Status:
  
  Go to the transaction code CC03 (Display Change Number) to check the status of the change number associated with the object.
  If the change number is still active, you may need to wait until it is released or contact the person responsible for it.
  
  
  
  Release the Change Number:
  
  If you have the necessary permissions, you can release the change number using transaction code CC02 (Change Change Number) if it is appropriate to do so.
  
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any user locks on the object. If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Contact the User:
  
  If another user has locked the object, you may need to communicate with them to resolve the issue.
  
  
  
  Wait for Completion:
  
  If the lock is due to a system process, you may need to wait until that process is completed.
  
  
  
  Transport Management:
  
  If the object is part of a transport request, ensure that the transport is not currently being processed.
  
  
  
  Related Information:
  
  Change Management: Understanding how change numbers work in SAP can help you manage objects more effectively.
  Lock Management: Familiarize yourself with transaction codes like SM12 (for user locks) and SM21 (for system logs) to troubleshoot locking issues.
  Authorization: Ensure you have the necessary authorizations to release change numbers or delete locks.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.