Message type: E = Error
Message class:  /IWBEP/CM_MED -  
Message number: 042
Message text: Version '&2' of Service '&1' does not exist
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The SAP error message /IWBEP/CM_MED042 indicates that a specific version of a service does not exist in the system. This error typically occurs in the context of SAP Gateway and OData services when a request is made for a service version that has not been defined or activated.
Cause: Service Version Not Created: The specified version of the OData service has not been created or registered in the system. Service Not Activated: The service might exist but has not been activated in the SAP Gateway. Incorrect Version Number: The version number specified in the request may be incorrect or does not match any existing versions. Transport Issues: If the service was transported from another system, the transport might not have included the correct version or the activation might not have been performed post-transport.
Solution: Check Service Registration: Go to the SAP Gateway Service Builder (transaction code SEGW). Check if the service with the specified name (&1) and version (&2)
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