How To Fix BGRFC013 - Destination &1: Queue &2 unlocked by &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 013

• Message text: Destination &1: Queue &2 unlocked by &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BGRFC013 - Destination &1: Queue &2 unlocked by &3 ?

  The SAP error message BGRFC013 indicates that a background RFC (bRFC) queue has been unlocked by a specific user or process. This typically occurs in scenarios where the bRFC queue is being processed, and an operation that requires the queue to be locked is attempted, but the queue is found to be unlocked.
  Cause:
  
  Manual Intervention: A user or administrator may have manually unlocked the queue, which can happen during troubleshooting or maintenance activities.
  System Errors: An unexpected system error or crash may have caused the queue to be left in an unlocked state.
  Configuration Issues: There may be issues with the configuration of the bRFC setup, leading to improper locking mechanisms.
  Process Termination: If a process that was handling the queue was terminated unexpectedly, it might leave the queue in an unlocked state.
  
  Solution:
  
  Check Queue Status: Use transaction SM58 or SMQ1/SMQ2 to check the status of the bRFC queues. Look for any entries that might indicate why the queue is unlocked.
  Re-lock the Queue: If you have the necessary authorizations, you can manually lock the queue again using transaction SMQ1 (for outbound queues) or SMQ2 (for inbound queues).
  Review Logs: Check the system logs (transaction SLG1) for any related error messages or warnings that might provide more context on why the queue was unlocked.
  User Activity: Identify the user or process that unlocked the queue (as indicated by the message) and determine if their actions were intentional or if they need to be corrected.
  System Restart: In some cases, a system restart may help to reset the state of the queues, but this should be done with caution and typically as a last resort.
  Consult Documentation: Refer to SAP Notes or documentation related to bRFC for any specific recommendations or patches that may address known issues.
  
  Related Information:
  
  bRFC Overview: Background RFC (bRFC) is a mechanism in SAP that allows asynchronous communication between different SAP systems or between different processes within the same system. It is designed to ensure that messages are processed reliably.
  Transaction Codes:
  
  SMQ1: Monitor outbound queues.
  SMQ2: Monitor inbound queues.
  SM58: Monitor asynchronous RFC calls.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to bRFC and this error message.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.