How To Fix /IWFND/CM_MGW_RT125 - Property '&1' not found on dependent '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 125

• Message text: Property '&1' not found on dependent '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW_RT125 - Property '&1' not found on dependent '&2' ?

  The SAP error message /IWFND/CM_MGW_RT125 Property '&1' not found on dependent '&2' typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is trying to access a property that does not exist on a specified entity or dependent entity in the OData model.
  Cause:
  
  Missing Property: The property specified in the error message (&1) is not defined in the entity type or dependent entity (&2) in the OData model.
  Model Mismatch: There may be a mismatch between the OData service metadata and the actual data model in the backend.
  Changes in Data Model: If there have been recent changes to the data model (like adding or removing fields) without updating the OData service, this error can occur.
  Service Activation: The OData service may not be properly activated or may not reflect the latest changes in the underlying data model.
  
  Solution:
  
  
  Check Entity Definition: Verify that the property (&1) is correctly defined in the entity type or dependent entity (&2) in the OData service's metadata. You can do this by checking the service's metadata document (usually accessible via the service URL with $metadata).
  
  
  Update OData Service: If the property is missing, you may need to update the OData service to include the new property. This can involve:
  
  Modifying the data model in the backend (e.g., in ABAP).
  Regenerating the OData service to reflect the changes.
  Activating the service again in the SAP Gateway.
  
  
  
  Check Service Registration: Ensure that the OData service is properly registered and activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE.
  
  
  Clear Cache: Sometimes, caching issues can cause discrepancies. Clear the cache of the OData service using transaction code /IWFND/CACHE or by using the relevant options in the SAP Gateway.
  
  
  Debugging: If the issue persists, consider debugging the OData service to trace where the error is occurring. This can help identify if there are any logical errors in the code that are causing the property to be accessed incorrectly.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  /IWFND/CACHE: To clear the cache for OData services.
  
  
  
  Documentation: Refer to SAP Help documentation for OData services and SAP Gateway for more detailed information on service creation and management.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /IWFND/CM_MGW_RT125.