How To Fix /FTI/SERV_TECH_ERROR034 - Property '&1' skipped. Missing data element.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FTI/SERV_TECH_ERROR -

• Message number: 034

• Message text: Property '&1' skipped. Missing data element.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FTI/SERV_TECH_ERROR034 - Property '&1' skipped. Missing data element. ?

  The SAP error message /FTI/SERV_TECH_ERROR034 Property '&1' skipped. Missing data element. typically indicates that there is a missing data element that is required for a specific property in the context of SAP Fiori or SAP UI5 applications. This error can occur in various scenarios, particularly when dealing with Fiori applications that rely on specific data models or properties.
  Cause:
  
  
  Missing Data Element: The property referenced by &1 is expected to have a corresponding data element in the underlying data model, but it is not found. This could be due to:
  
  Incorrect configuration of the data model.
  The data element not being defined in the backend system.
  A mismatch between the frontend and backend data structures.
  
  
  
  Model Binding Issues: If the UI5 application is trying to bind to a model that does not have the required property defined, this error can occur.
  
  
  Data Source Issues: If the data source (like an OData service) is not providing the expected data structure, it can lead to this error.
  
  
  Solution:
  
  
  Check Data Model Configuration:
  
  Verify that the data model used in the application includes the property that is causing the error.
  Ensure that the property is correctly defined in the OData service or the backend data structure.
  
  
  
  Review OData Service:
  
  Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and check if the property is being returned as expected.
  If the property is missing, you may need to adjust the OData service implementation or the underlying data model.
  
  
  
  Update UI5 Application:
  
  If the property is newly added or modified, ensure that the UI5 application is updated to reflect these changes.
  Clear the cache of the application to ensure that the latest version is being used.
  
  
  
  Check for Typographical Errors:
  
  Ensure that there are no typos in the property name in both the frontend and backend configurations.
  
  
  
  Consult Documentation:
  
  Review the relevant SAP documentation for the specific Fiori application or OData service to ensure that all required properties are correctly defined.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging: If you have access to the backend, consider debugging the OData service to trace where the data element is being lost or not populated.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.