How To Fix /IWFND/CM_V4_COS027 - RFC destination '&1' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_V4_COS -

• Message number: 027

• Message text: RFC destination '&1' does not exist

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 /IWFND/CM_V4_COS027 - RFC destination '&1' does not exist ?

  The SAP error message /IWFND/CM_V4_COS027 RFC destination '&1' does not exist typically indicates that the system is trying to access a Remote Function Call (RFC) destination that has not been defined in the SAP system. This can occur in various scenarios, especially when working with OData services or when integrating with other systems.
  Cause:
  
  Missing RFC Destination: The specified RFC destination (represented by &1 in the error message) has not been created in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured or the name may be misspelled in the configuration settings.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  System Configuration: The system may not be properly configured to connect to the external system or service.
  
  Solution:
  
  
  Create the RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Check if the RFC destination exists. If it does not, create a new one by clicking on the "Create" button.
  Fill in the required details such as the destination name, connection type (e.g., T, H, etc.), and the target host and system details.
  Test the connection to ensure it is working correctly.
  
  
  
  Verify Configuration:
  
  Ensure that the name of the RFC destination is correctly specified in the relevant configuration settings (e.g., in the OData service configuration).
  Check for any typos or incorrect entries.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination. This may involve checking roles and authorizations assigned to the user.
  
  
  
  Review System Settings:
  
  If the RFC destination is meant to connect to an external system, ensure that the external system is reachable and that network settings (firewall, etc.) allow for the connection.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration or the purpose of the RFC destination, consult the relevant SAP documentation or reach out to your SAP Basis team for assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SE37: Function module management (to check if the function module being called exists).
  SICF: Check if the service is activated if it is related to OData services.
  
  
  
  Logs and Traces:
  
  Check the application logs (transaction SLG1) for more detailed error messages.
  Use transaction ST22 to check for dumps that may provide additional context.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations and OData services.
  
  
  By following these steps, you should be able to resolve the error message and ensure that the RFC destination is correctly configured and accessible.