How To Fix COD_BYD_ERP_INT200 - RFC dest. &1 already exists with different target (server &2, path &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: COD_BYD_ERP_INT - Messages for CRM on Demand / ERP integration

• Message number: 200

• Message text: RFC dest. &1 already exists with different target (server &2, path &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COD_BYD_ERP_INT200 - RFC dest. &1 already exists with different target (server &2, path &3) ?

  The SAP error message COD_BYD_ERP_INT200 indicates that there is a conflict with the configuration of an RFC (Remote Function Call) destination in your SAP system. Specifically, it suggests that an RFC destination with the same name already exists but is configured to point to a different target server and path.
  Cause:
  
  Duplicate RFC Destination: The error occurs when you try to create or modify an RFC destination that already exists in the system with the same name but has different connection parameters (server and path).
  Configuration Changes: If there have been recent changes to the RFC destination settings, such as changing the target server or path, this can lead to conflicts.
  Transport Issues: If the RFC destination was transported from another system and the target settings differ, this can also trigger the error.
  
  Solution:
  
  
  Check Existing RFC Destinations:
  
  Go to transaction code SM59 in your SAP system.
  Look for the RFC destination that is causing the issue. Check the details of the existing destination, including the target server and path.
  
  
  
  Modify or Delete the Existing Destination:
  
  If the existing RFC destination is no longer needed or is incorrectly configured, you can either modify it to match the desired configuration or delete it if it is not in use.
  If you choose to modify it, ensure that the new settings are correct and do not conflict with other destinations.
  
  
  
  Create a New RFC Destination:
  
  If you need to keep the existing destination, consider creating a new RFC destination with a different name that reflects the new target server and path.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport request for any inconsistencies or conflicts with existing configurations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to RFC configuration for any additional guidance or best practices.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SE11: Data Dictionary, useful for checking related tables.
  ST22: Dump analysis, in case of related runtime errors.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to RFC configuration and the specific error message.
  
  
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  By following these steps, you should be able to resolve the COD_BYD_ERP_INT200 error and ensure that your RFC destinations are correctly configured.