How To Fix SRT_CORE201 - bgRFC Queue is empty or not found

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 201

• Message text: bgRFC Queue is empty or not found

What causes this issue?

The bgRFC queue using in Web Service Reliable Messaging (WS RM) is empty
or already deleted even if there are still messages belonging to this
queue stored in the XI persistency.
This might happen if the bgRFC queue is deleted manually from within the
bgRFC Monitor. Therefore, never delete a bgRFC queue using by WS RM from
within bgRFC Monitor.

System Response

As the message belonging to this bgRFC queue is now in a inconsistent
state and it is not clear whether it is already delivered, following
steps are necessary:
Look at the message payload by clicking the "Message State" or
"Persistency ID" to run the XI Message Monitor.
Based on the payload contact the responsible Web Service application and
ask for checking whether you can cancel this message.
To cancel one or more messages just mark the according entries and click
"Cancel Messages".

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_CORE201 - bgRFC Queue is empty or not found ?

  The SAP error message SRT_CORE201 indicates that the bgRFC (background Remote Function Call) queue is either empty or not found. This error typically occurs in the context of SAP's integration technologies, particularly when dealing with asynchronous communication between systems.
  Cause:
  
  Empty Queue: The bgRFC queue is empty because there are no messages to process. This can happen if the sending system has not generated any messages or if all messages have already been processed.
  Queue Not Found: The specified bgRFC queue does not exist or has been deleted. This can occur due to misconfiguration or if the queue was manually removed.
  Configuration Issues: There may be issues with the configuration of the bgRFC settings in the SAP system, such as incorrect queue names or settings.
  System Errors: There may be underlying system errors or issues with the SAP application that are preventing the bgRFC from functioning correctly.
  
  Solution:
  
  Check Queue Status: Use transaction SLG1 to check the logs for any errors related to bgRFC processing. This can provide insights into what might be causing the issue.
  Verify Queue Existence: Use transaction SM58 to check if the bgRFC queue exists and is active. If the queue is missing, you may need to recreate it.
  Monitor bgRFC: Use transaction SBGRFCMON to monitor the bgRFC queues. This transaction allows you to see the status of the queues and any messages that are pending or have failed.
  Reprocess Messages: If there are messages that have failed, you can attempt to reprocess them from the bgRFC monitor.
  Configuration Review: Review the configuration settings for bgRFC in your SAP system. Ensure that all necessary parameters are correctly set up.
  System Health Check: Perform a general health check of the SAP system to ensure that there are no other underlying issues affecting the bgRFC processing.
  
  Related Information:
  
  bgRFC: Background RFC is a mechanism in SAP that allows for asynchronous communication between systems. It is used to ensure that messages are processed reliably and can be retried in case of failures.
  Transaction Codes:
  
  SLG1: Application Log
  SM58: Transaction Monitor for Asynchronous RFC
  SBGRFCMON: bgRFC Monitor
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to bgRFC and the SRT_CORE201 error message. You can search for notes in the SAP Support Portal.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.