How To Fix /PF1/MSG_EH039 - Response type is not 'Redirection'

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EH -

• Message number: 039

• Message text: Response type is not 'Redirection'

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 /PF1/MSG_EH039 - Response type is not 'Redirection' ?

  The SAP error message /PF1/MSG_EH039 Response type is not 'Redirection' typically occurs in the context of SAP Fiori applications or when using the SAP Gateway. This error indicates that the expected response type from a service call is not what the application is configured to handle, specifically that it is not a 'Redirection' type.
  Cause:
  
  Incorrect Service Configuration: The service might not be configured correctly to return the expected response type.
  Backend Issues: There could be issues with the backend system that prevent it from processing the request correctly.
  Network Issues: Problems with network connectivity or routing could lead to unexpected response types.
  Authorization Issues: The user may not have the necessary authorizations to access the service, leading to an unexpected response.
  Version Mismatch: There may be a mismatch between the versions of the frontend and backend components.
  
  Solution:
  
  Check Service Configuration: Ensure that the OData service is correctly configured in the SAP Gateway. You can do this by checking the service in the SAP Gateway Service Builder (transaction code: SEGW).
  Test the Service: Use the SAP Gateway Client (transaction code: /IWFND/GW_CLIENT) to test the OData service directly. This can help identify if the issue is with the service itself or with the application consuming it.
  Review Backend Logs: Check the backend system logs (transaction code: SLG1) for any errors or warnings that might provide more context on the issue.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the service. This can be done by reviewing the roles assigned to the user.
  Network Configuration: Verify that there are no network issues affecting the communication between the frontend and backend systems.
  Update Components: If there is a version mismatch, consider updating the components to ensure compatibility between the frontend and backend.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Documentation: Review the official SAP documentation for Fiori and OData services to ensure that you are following best practices for configuration and usage.
  Community Forums: Consider reaching out to SAP Community forums or other user groups for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.