How To Fix /IWBEP/CM_V4S_RUN013 - Segment Parameter '&1' not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4S_RUN -

• Message number: 013

• Message text: Segment Parameter '&1' not supported

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 /IWBEP/CM_V4S_RUN013 - Segment Parameter '&1' not supported ?

  The SAP error message /IWBEP/CM_V4S_RUN013 Segment Parameter '&1' not supported typically occurs in the context of OData services when a request is made that includes a segment parameter that is not recognized or supported by the service. This can happen for various reasons, including incorrect configuration, unsupported features, or issues with the OData service implementation.
  Causes:
  
  Unsupported Segment Parameter: The segment parameter specified in the request is not defined in the OData service.
  Incorrect OData Version: The service may not support certain features or parameters that are available in newer versions of OData.
  Service Configuration Issues: The OData service may not be properly configured to handle the requested parameters.
  Typographical Errors: There may be a typo in the request URL, leading to an unrecognized segment parameter.
  Changes in Service Definition: If the service definition has changed (e.g., after an update), previously supported parameters may no longer be valid.
  
  Solutions:
  
  Check the OData Service Definition: Review the service metadata (usually accessible via the $metadata endpoint) to ensure that the segment parameter you are using is defined and supported.
  Correct the Request URL: Verify the request URL for any typographical errors or incorrect segment parameters.
  Update the OData Client: If you are using an OData client, ensure that it is compatible with the version of the OData service you are trying to access.
  Review Service Implementation: If you have access to the backend implementation, check the service code to ensure that it is correctly handling the segment parameters.
  Consult Documentation: Refer to the SAP documentation for the specific OData service you are using to understand the supported parameters and their usage.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you suspect a bug or a deeper configuration issue.
  
  Related Information:
  
  OData Version: Ensure you are aware of the OData version being used, as different versions may have different capabilities and supported parameters.
  SAP Gateway: If you are using SAP Gateway, familiarize yourself with its configuration and how it handles OData requests.
  Error Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  Testing Tools: Use tools like Postman or SAP Gateway Client to test your OData service and see how it responds to different requests.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.