How To Fix BGRFC318 - Queue prefix &1 is already used

BGRFC318 - Overview

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 318

• Message text: Queue prefix &1 is already used

Self-Explanatory Message

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BGRFC318 - Details

• The SAP error message BGRFC318 indicates that there is an issue with the queue prefix being used in the background RFC (BGRFC) processing. Specifically, the message states that the queue prefix specified is already in use, which can lead to conflicts in processing.
  
  Cause:
  
  
  Queue Prefix Conflict: The error typically occurs when there is an attempt to create a new BGRFC queue with a prefix that is already associated with an existing queue. This can happen if:
  
  Multiple processes are trying to create queues with the same prefix simultaneously.
  There is a misconfiguration in the BGRFC setup.
  The system has not properly cleaned up old queues that are still in use.
  
  
  
  System 
  Configuration Issues: Incorrect configuration settings in the BGRFC setup can lead to this error, especially if the same queue prefix is defined in multiple places.
  
  
  
  Solution:
  
  
  Check Existing Queues: Use transaction SM58 (for transactional RFC) or SMQ1/SMQ2 (for queued RFC) to check the existing queues. Look