How To Fix D-090 - Service definition currently locked by &

SAP Error Message - Details

• Message type: E = Error

• Message class: D- -

• Message number: 090

• Message text: Service definition currently locked by &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message D-090 - Service definition currently locked by & ?

  The SAP error message D-090, which states "Service definition currently locked by &," typically indicates that a service definition in the SAP system is currently being edited or is locked by another user or process. This can happen in various scenarios, such as when a user is making changes to a service definition in the SAP system, and another user tries to access or modify the same service definition.
  Cause:
  
  Concurrent Access: Another user or process is currently editing the service definition, leading to a lock.
  Incomplete Transactions: A previous transaction may not have been completed properly, leaving the service definition in a locked state.
  System Errors: Occasionally, system errors or crashes can leave locks in place.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work may resolve the issue. You can try accessing the service definition again after some time.
  Identify the Locking User: Use transaction code SM12 to check for locks in the system. You can see which user is holding the lock and potentially contact them to see if they can release it.
  Release the Lock: If you have the necessary authorizations, you can manually release the lock from transaction SM12. Be cautious with this approach, as it may lead to data inconsistencies if the other user is still working on the service definition.
  Check for Background Jobs: Sometimes, background jobs may hold locks. Use transaction SM37 to check for any running jobs that might be locking the service definition.
  System Restart: In rare cases, if the lock persists and cannot be resolved, a system restart may be necessary to clear the locks. This should be done with caution and typically requires coordination with your SAP Basis team.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To check for background jobs.
  SE80: To access the Object Navigator, where you can view service definitions.
  
  
  Documentation: Refer to SAP Help documentation for more details on service definitions and locking mechanisms.
  User Communication: If you are in a collaborative environment, communicate with your team to ensure that everyone is aware of the service definition being worked on to avoid conflicts.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.