Message type: E = Error
Message class: /IWBEP/CM_V4_MED -
Message number: 346
Message text: Entity set path and operation return does not match for operation '&1'
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The SAP error message /IWBEP/CM_V4_MED346 typically occurs in the context of OData services when there is a mismatch between the entity set path and the operation being performed. This error is often related to the configuration of the OData service or the way the request is structured.
Cause: Mismatch in Entity Set Path: The entity set path specified in the OData request does not correspond to the expected path defined in the service metadata. Incorrect Operation: The operation (e.g., GET, POST, PUT, DELETE) being performed does not match the expected operation for the specified entity set. Service Metadata Issues: There may be issues with the service metadata, such as missing or incorrectly defined entity sets or operations. Versioning Issues: If there are multiple versions of the OData service, the request may be targeting an incorrect version.
Solution: Check the Request URL: Ensure that the URL used in the OData request matches the entity set path defined in
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