How To Fix CMMFDAI_FIX_MESSAGE040 - Multiple Broker Communication Settings found for Sender: & ; Target: & ;

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMFDAI_FIX_MESSAGE - Messages for FIX Processing

• Message number: 040

• Message text: Multiple Broker Communication Settings found for Sender: & ; Target: & ;

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMMFDAI_FIX_MESSAGE040 - Multiple Broker Communication Settings found for Sender: & ; Target: & ; ?

  The SAP error message CMMFDAI_FIX_MESSAGE040 indicates that there are multiple broker communication settings found for a specific sender and target in the context of SAP's messaging framework. This typically occurs in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO), where messages are routed between different systems.
  Cause:
  The error is caused by the following reasons:
  
  Duplicate Communication Settings: There are multiple entries in the configuration for the same sender and target combination. This can happen if the configuration was not properly maintained or if there were changes made that resulted in duplicate entries.
  Incorrect Configuration: The communication channel settings may not be correctly defined, leading to ambiguity in routing messages.
  Transport Issues: If there are issues with the transport layer or if the system is not able to resolve the correct communication settings, this error may arise.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Communication Channel Configuration:
  
  Go to the Integration Directory in your SAP PI/PO system.
  Navigate to the communication channels and check for the sender and target definitions.
  Ensure that there is only one communication channel defined for the specific sender and target combination.
  
  
  
  Remove Duplicates:
  
  If you find multiple entries for the same sender and target, remove or deactivate the duplicates.
  Make sure to keep the correct and intended configuration active.
  
  
  
  Review Routing Rules:
  
  Check the routing rules in the Integration Directory to ensure that they are correctly set up and do not point to multiple communication channels for the same sender-target pair.
  
  
  
  Transport Configuration:
  
  If the issue is related to transport, ensure that the transport routes are correctly configured and that there are no inconsistencies in the transport layer.
  
  
  
  Testing:
  
  After making the necessary changes, test the communication to ensure that the error is resolved and that messages are being processed correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Documentation: Review the SAP documentation for Process Integration/Orchestration for best practices on configuring communication channels and routing.
  Logs: Analyze the logs in the SAP PI/PO system for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the CMMFDAI_FIX_MESSAGE040 error in your SAP system.