How To Fix /IWBEP/CM_V4_MED386 - Value control property '&1' for '&2' of entity type '&3' is not primitive

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 386

• Message text: Value control property '&1' for '&2' of entity type '&3' is not primitive

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_MED386 - Value control property '&1' for '&2' of entity type '&3' is not primitive ?

  The SAP error message /IWBEP/CM_V4_MED386 indicates that there is an issue with the value control property of an entity type in an OData service. Specifically, the error states that the value control property specified is not a primitive type, which is required for certain operations in OData services.
  
  Cause:
  
  Non-Primitive Type: The error typically occurs when the value control property is expected to be a primitive type (like String, Int, Boolean, etc.), but it is defined as a complex type or collection in the metadata of the OData service.
  Incorrect Metadata Definition: The entity type might have been incorrectly defined in the OData service metadata, leading to the system expecting a primitive type where it is not.
  Service Implementation Issues: There may be issues in the implementation of the OData service, such as incorrect annotations or configurations.
  
  
  Solution:
  
  Check Entity Type Definition: Review the definition of the entity type in the OData service. Ensure that the