How To Fix SRAL138 - RFC Config. for function module name '&1' is locked by '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SRAL - Read Access Log Message Class

• Message number: 138

• Message text: RFC Config. for function module name '&1' is locked by '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRAL138 - RFC Config. for function module name '&1' is locked by '&2' ?

  The SAP error message SRAL138 indicates that a Remote Function Call (RFC) configuration for a specific function module is locked by another user or process. This typically occurs when a user is currently editing or has locked the configuration settings for that function module, preventing other users from making changes or accessing it.
  Cause:
  
  User Lock: Another user is currently editing the RFC configuration for the specified function module.
  System Lock: The system may have a temporary lock due to a previous session that did not close properly.
  Transport Request: If the function module is part of a transport request, it may be locked during the transport process.
  
  Solution:
  
  
  Identify the Locking User: Check who is currently locking the function module. You can do this by using transaction code SM12 to view the lock entries. Look for the user ID mentioned in the error message (&2).
  
  
  Contact the User: If you identify the user who is locking the function module, you can contact them to see if they can release the lock.
  
  
  Release the Lock: If the locking user is not available or if the lock is stale (e.g., the user has logged off without releasing the lock), you may need to manually delete the lock entry in SM12. Be cautious with this approach, as it may disrupt the work of the user who is legitimately using the function module.
  
  
  Check for Background Jobs: Sometimes, background jobs may hold locks. Use transaction SM37 to check for any running jobs that might be related to the function module.
  
  
  Wait and Retry: If the lock is temporary, you may simply wait for the other user to finish their work and then try again.
  
  
  System Restart: In rare cases, if the lock persists and cannot be resolved, a system restart may be necessary, but this should be done with caution and typically as a last resort.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM37: To check for background jobs.
  SE37: To view and edit function modules.
  
  
  
  RFC Configuration: Ensure that the RFC destination and related configurations are correctly set up in transaction SM59.
  
  
  Documentation: Refer to SAP Notes and documentation for more detailed troubleshooting steps related to RFC locks and configurations.
  
  
  User Permissions: Ensure that users have the appropriate permissions to access and modify RFC configurations.
  
  
  By following these steps, you should be able to resolve the SRAL138 error and regain access to the RFC configuration for the specified function module.