How To Fix SRT_CORE209 - bgRFC Unit in other SAP client

SRT_CORE209 - Overview

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 209

• Message text: bgRFC Unit in other SAP client

What causes this issue?

The unit of a bgRFC queue using by asynchronous Web Service is not valid
even if there are still messages belonging to this unit stored in the
persistency.

System Response

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

How to fix this error?

This message is in an inconsistent state and it is not clear whether it
is already delivered.

Procedure for System Administrators

Following steps are necessary to cancel inconsistent messages:
Check the message payload by double-clicking the message entry.
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".

Error message extract from SAP system. Copyright SAP SE.

SRT_CORE209 - Details

• The SAP error message SRT_CORE209 typically indicates an issue related to the background RFC (bgRFC) unit in a different SAP client. This error can occur in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when there are issues with the communication between different SAP systems or clients.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Issues: Incorrect configuration of the bgRFC settings in the SAP system or the target system.
  Client-Specific Settings: The bgRFC unit may not be properly set up in the target client, or the necessary authorizations may be missing.
  Network Issues: Problems with network connectivity between the SAP systems or clients.
  Transport Layer Issues: Issues with the transport layer that may prevent proper communication.
  Data Consistency: Inconsistencies in the data being processed or sent between clients.
  
  
  Solution:
  To resolve the SRT_CORE209 error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify the bgRFC configuration in both the source and target clients. Ensure