How To Fix BGRFC126 - System error with server group &1; message &2

BGRFC126 - Overview

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 126

• Message text: System error with server group &1; message &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BGRFC126 - System error with server group &1; message &2 ?

  The SAP error message BGRFC126 indicates a system error related to the background RFC (BGRFC) framework, specifically involving a server group. This error typically arises when there is an issue with the configuration or communication between the application server and the BGRFC server group.
  
  Cause:
  
  Server Group Configuration: The server group specified in the error message may not be correctly configured or may not exist.
  Network Issues: There could be network connectivity problems between the application server and the BGRFC server group.
  Resource Limitations: The server may be experiencing resource limitations, such as memory or CPU constraints, which can affect its ability to process requests.
  System Load: High system load or performance issues can lead to failures in processing BGRFC calls.
  Transport Layer Issues: Problems with the transport layer (e.g., TCP/IP) can also lead to communication failures.
  
  
  Solution:
  
  
  Check Server Group Configuration:
  
  Verify that the server group specified in the error message is correctly configured in the SAP system.
  Use