How To Fix /IWBEP/CM_MGW_RT225 - Value Control Property '&1' assigned to property '&2' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 225

• Message text: Value Control Property '&1' assigned to property '&2' not found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_RT225 - Value Control Property '&1' assigned to property '&2' not found ?

  The SAP error message /IWBEP/CM_MGW_RT225 indicates that there is an issue with the value control property in the context of the SAP Gateway and OData services. This error typically arises when the system is unable to find a specific value control property that is expected to be associated with a particular entity or property in the OData model.
  Cause:
  
  Missing Value Control Property: The specified value control property (&1) is not defined in the metadata for the OData service or is not correctly mapped to the property (&2) in the entity.
  Incorrect Configuration: There may be a misconfiguration in the OData service or the underlying data model that leads to the system being unable to locate the required property.
  Model Changes: If there have been recent changes to the data model or the OData service, it is possible that the changes were not properly reflected in the service metadata.
  Service Activation Issues: The OData service may not be activated correctly, leading to inconsistencies in the metadata.
  
  Solution:
  
  Check Metadata: Verify the metadata of the OData service to ensure that the value control property is defined correctly. You can access the metadata by appending $metadata to the service URL.
  Update Service: If the property is missing, you may need to update the OData service definition in the SAP Gateway. This can involve modifying the data model or the service implementation.
  Regenerate the Service: If there have been changes to the underlying data model, regenerate the OData service to ensure that all properties are correctly reflected in the service metadata.
  Check Annotations: Ensure that any annotations related to value control properties are correctly defined in the data model.
  Activate the Service: If the service is not activated, activate it in the SAP Gateway using transaction code /IWFND/MAINT_SERVICE.
  Debugging: If the issue persists, consider debugging the OData service to trace where the error occurs and identify any discrepancies in the property mappings.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /IWFND/MAINT_SERVICE to manage OData services and /IWBEP/REG_SERVICE to register services.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Refer to the SAP Gateway documentation for detailed information on value control properties and OData service configuration.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IWBEP/CM_MGW_RT225.