How To Fix RSDD_LM024 - Unable to lock CompositeProvider &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 024

• Message text: Unable to lock CompositeProvider &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM024 - Unable to lock CompositeProvider &1 ?

  The SAP error message RSDD_LM024 "Unable to lock CompositeProvider &1" typically occurs when there is an attempt to modify or activate a CompositeProvider in SAP BW/4HANA or SAP BW on HANA, but the system is unable to lock the object for editing. This can happen for several reasons:
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the CompositeProvider, preventing your session from obtaining a lock.
  Long-Running Transactions: A long-running transaction or process may be holding the lock on the CompositeProvider.
  System Issues: There may be issues with the SAP system itself, such as database locks or inconsistencies.
  Transport Requests: If the CompositeProvider is part of a transport request that is currently being processed, it may be locked.
  
  Solutions:
  
  Check for Active Sessions: Use transaction code SM12 to check for active locks on the CompositeProvider. If you find any locks that are not being used, you can delete them (if you have the necessary authorizations).
  Wait and Retry: If another user is working on the CompositeProvider, you may need to wait until they finish and then try again.
  Check Background Jobs: Use transaction code SM37 to check for any background jobs that might be running and holding locks on the CompositeProvider.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks or issues.
  Contact Basis Team: If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, especially if there are underlying system issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To check background jobs.
  SE11: To check the structure of the CompositeProvider.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to CompositeProviders and locking mechanisms.
  Documentation: Review SAP documentation for CompositeProviders to understand their behavior and locking mechanisms better.
  
  By following these steps, you should be able to resolve the locking issue with the CompositeProvider.