How To Fix /IWBEP/CM_V4_MED364 - Value control property is not defined for '&1' of entity '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 364

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_MED364 - Value control property is not defined for '&1' of entity '&2' ?

  The SAP error message /IWBEP/CM_V4_MED364 indicates that there is an issue with the value control property for a specific entity in an OData service. This error typically arises when the OData service is trying to process a request for an entity that has not been properly defined in terms of its value control properties.
  Cause:
  
  Missing Value Control Property: The entity specified in the error message does not have a defined value control property. This can happen if the entity is not properly configured in the OData model.
  Incorrect Metadata: The metadata for the OData service may not include the necessary definitions for the value control properties.
  Model Configuration Issues: There may be issues in the way the OData model is set up, such as missing annotations or incorrect entity definitions.
  
  Solution:
  
  Check Entity Definition: Review the entity definition in the OData model to ensure that the value control property is defined. This can be done in the SAP Gateway Service Builder (transaction code SEGW).
  Update Metadata: If the value control property is missing, you may need to update the metadata for the OData service. This can involve regenerating the service or adding the necessary annotations.
  Regenerate the OData Service: If changes were made to the entity or its properties, regenerate the OData service to ensure that the changes are reflected in the service metadata.
  Check Annotations: Ensure that any required annotations for the entity are correctly defined. Annotations can provide additional information about how the entity should be processed.
  Test the Service: After making the necessary changes, test the OData service to ensure that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SEGW (Service Builder) to manage OData services and check entity definitions.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  OData Documentation: Refer to SAP documentation on OData services and value control properties for more detailed information on how to configure and troubleshoot these services.
  
  By following these steps, you should be able to resolve the error and ensure that the OData service functions correctly.