How To Fix /IWBEP/CM_V4_RUNTIME074 - Navigation data has not been processed by provider application

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 074

• Message text: Navigation data has not been processed by provider application

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_RUNTIME074 - Navigation data has not been processed by provider application ?

  The SAP error message /IWBEP/CM_V4_RUNTIME074 indicates that navigation data has not been processed by the provider application. This error typically occurs in the context of OData services when the backend system fails to handle navigation properties correctly.
  Causes:
  
  Missing Navigation Properties: The OData service may be trying to access navigation properties that are not defined or not properly configured in the backend.
  Incorrect Data Model: The data model in the backend may not align with the OData service definition, leading to issues when trying to navigate between entities.
  Authorization Issues: The user may not have the necessary authorizations to access certain navigation properties or related entities.
  Service Implementation Issues: The implementation of the OData service may have bugs or missing logic that prevents it from processing navigation data correctly.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the navigation from being resolved.
  
  Solutions:
  
  Check OData Service Definition: Ensure that the navigation properties are correctly defined in the OData service metadata. You can use transaction /IWFND/MAINT_SERVICE to check the service configuration.
  Review Backend Implementation: Look into the backend implementation of the OData service (e.g., ABAP code) to ensure that navigation properties are being handled correctly. Check for any missing logic that should process the navigation data.
  Authorization Checks: Verify that the user has the necessary authorizations to access the navigation properties. You can use transaction SU53 to analyze authorization issues.
  Debugging: Use debugging tools to step through the OData service execution and identify where the navigation data processing fails. This can help pinpoint the exact cause of the error.
  Data Consistency Checks: Ensure that the data in the backend is consistent and that all related entities exist as expected. You may need to run consistency checks or data validation processes.
  Update Service: If there have been changes to the data model or backend logic, ensure that the OData service is updated and reactivated. You can do this in the service maintenance transaction.
  
  Related Information:
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To maintain OData services.
  SE80: To access the Object Navigator for checking the backend implementation.
  SE37: To check function modules that may be involved in the OData service.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review SAP documentation on OData services and navigation properties for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWBEP/CM_V4_RUNTIME074 error message.