How To Fix /IWBEP/CM_V4S_RUN084 - Different properties provided for entities/cplx. props of the same type

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4S_RUN -

• Message number: 084

• Message text: Different properties provided for entities/cplx. props of the same type

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4S_RUN084 - Different properties provided for entities/cplx. props of the same type ?

  The SAP error message /IWBEP/CM_V4S_RUN084 typically indicates that there is a conflict in the properties defined for entities or complex properties of the same type in an OData service. This error arises when the metadata definition for an OData service has inconsistencies, such as different properties being defined for entities that are expected to have the same structure.
  Cause:
  
  Inconsistent Metadata: The most common cause of this error is that the metadata for the OData service has been defined in a way that two or more entities or complex types have properties that are expected to be the same but are defined differently.
  Model Changes: If there have been recent changes to the data model or the underlying database structure, and the OData service has not been updated accordingly, this can lead to discrepancies.
  Multiple Data Sources: If the OData service is pulling data from multiple sources, and those sources have different definitions for the same entity or complex type, this can also trigger the error.
  
  Solution:
  
  Review Metadata: Check the metadata definition of the OData service. Ensure that all entities and complex types that are supposed to be the same have identical property definitions.
  Update Service: If there have been changes to the underlying data model, regenerate the OData service to ensure that the metadata is up to date.
  Consistency Check: Perform a consistency check on the data model to identify any discrepancies between the definitions of entities and complex types.
  Debugging: Use transaction codes like /IWFND/ERROR_LOG to check for additional error messages that might provide more context on the issue.
  Consult Documentation: Refer to SAP documentation or community forums for guidance on how to properly define entities and complex types in OData services.
  
  Related Information:
  
  OData Services: Understanding how OData services work in SAP and how to define entities and complex types is crucial. Familiarize yourself with the OData protocol and SAP Gateway.
  SAP Gateway: Knowledge of SAP Gateway and its configuration can help in troubleshooting issues related to OData services.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to this error message.
  Testing Tools: Use tools like the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and see how it behaves with different requests.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWBEP/CM_V4S_RUN084 error message.