/IWFND/COD073 - Host name based routing for namespace '&1', service '&2', version '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/COD -

• Message number: 073

• Message text: Host name based routing for namespace '&1', service '&2', version '&3'

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /IWFND/COD073 - Host name based routing for namespace '&1', service '&2', version '&3' ?

  The SAP error message /IWFND/COD073 typically indicates an issue with host name-based routing in the context of SAP Gateway services. This error occurs when the system is unable to find a suitable route for the specified namespace, service, and version. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Missing or Incorrect Configuration: The routing configuration for the specified service may not be set up correctly in the SAP Gateway system.
  Namespace or Service Not Registered: The service or namespace may not be registered in the system, or it may not be activated.
  Host Name Mismatch: The request may be coming from a host that is not recognized or configured in the routing settings.
  Version Issues: The specified version of the service may not exist or may not be properly configured.
  
  Solution
  
  
  Check Service Registration:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW) and ensure that the service is registered and activated.
  Use transaction IWFND/MAINT_SERVICE to check if the service is listed and active.
  
  
  
  Review Host Name Routing Configuration:
  
  Check the configuration for host name-based routing in transaction IWFND/CONFIG.
  Ensure that the routing rules are correctly defined for the specified namespace and service.
  
  
  
  Verify Namespace and Version:
  
  Confirm that the namespace and version specified in the error message are correct and exist in the system.
  If necessary, update the service version or namespace in your request.
  
  
  
  Check System Logs:
  
  Use transaction SLG1 to check the application logs for any additional error messages or details that may provide more context about the issue.
  
  
  
  Test the Service:
  
  Use transaction IWFND/GW_CLIENT to test the service directly and see if it returns the expected results.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to host name-based routing and the specific service you are working with for any additional configuration steps or requirements.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on configuring host name-based routing.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Gateway Documentation: Review the official SAP Gateway documentation for best practices on service registration and routing configuration.
  
  By following these steps, you should be able to diagnose and resolve the /IWFND/COD073 error in your SAP system.