How To Fix /IWBEP/CM_MED035 - Enter a valid version

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MED -

• Message number: 035

• Message text: Enter a valid version

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_MED035 - Enter a valid version ?

  The SAP error message /IWBEP/CM_MED035 Enter a valid version typically occurs in the context of SAP Gateway or OData services when a user attempts to access or manipulate data using an invalid or non-existent version identifier. This error is often related to the versioning of OData services or entities.
  Cause:
  
  Invalid Version Identifier: The version specified in the request does not match any of the available versions in the system.
  Service Configuration Issues: The OData service may not be properly configured to handle the specified version.
  Data Model Changes: If there have been changes to the data model or service definitions, the versioning might not be updated accordingly.
  Client-Side Issues: The client application making the request may be sending an incorrect version parameter.
  
  Solution:
  
  Check Version Parameter: Ensure that the version parameter being sent in the request is valid and corresponds to an existing version of the OData service.
  Review Service Metadata: Access the service metadata (usually available at the service URL with $metadata appended) to verify the available versions and ensure that the requested version is listed.
  Update Service Configuration: If the service is not configured to support the requested version, you may need to update the service configuration in the SAP Gateway.
  Test with Default Version: If applicable, try accessing the service without specifying a version or using the default version to see if the error persists.
  Check for Changes: If there have been recent changes to the OData service or underlying data model, ensure that all changes are properly reflected in the service implementation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific OData service you are working with for any known issues or additional configuration steps.
  
  Related Information:
  
  SAP Gateway: The SAP Gateway is a technology that allows you to connect devices, environments, and applications to SAP systems. Understanding how it handles OData services and versioning is crucial.
  OData Versioning: Familiarize yourself with OData versioning concepts, as they can impact how services are consumed and how data is structured.
  SAP Notes: Check SAP Notes for any specific issues or patches related to the error message. SAP frequently updates its knowledge base with solutions to common problems.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.