How To Fix /PF1/MSG_GATEWAY015 - Response type &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_GATEWAY -

• Message number: 015

• Message text: Response type &1 not found

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 /PF1/MSG_GATEWAY015 - Response type &1 not found ?

  The SAP error message /PF1/MSG_GATEWAY015 Response type &1 not found typically indicates that the system is unable to find a specific response type that is being requested in the context of a gateway service or communication. This error can occur in various scenarios, such as when working with SAP Gateway services, OData services, or when integrating with external systems.
  Causes:
  
  Missing Response Type: The specified response type (&1) is not defined in the system. This could be due to a configuration issue or a missing entry in the relevant tables.
  Incorrect Configuration: The service or application may not be correctly configured to handle the specified response type.
  Transport Issues: If the system has recently undergone a transport of changes, the response type may not have been included or activated properly.
  Version Mismatch: There may be a version mismatch between the client and server components, leading to the inability to recognize the response type.
  
  Solutions:
  
  Check Configuration: Verify the configuration settings for the service or application that is generating the error. Ensure that the response type is correctly defined and configured.
  Define Missing Response Type: If the response type is indeed missing, you may need to define it in the relevant configuration or customization settings.
  Activate Services: If the error occurs after a transport, ensure that all necessary services are activated in the target system. Use transaction code /IWFND/MAINT_SERVICE to check and activate OData services.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific service or application you are working with for any known issues or additional configuration steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE for OData service management and /IWFND/GW_CLIENT for testing OData services.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.