How To Fix CFD_REGISTRY_CHECK428 - Use 'Denormalized' Texts for Non-Projection View with Service Definition

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 428

• Message text: Use 'Denormalized' Texts for Non-Projection View with Service Definition

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK428 - Use 'Denormalized' Texts for Non-Projection View with Service Definition ?

  The SAP error message CFD_REGISTRY_CHECK428 typically occurs in the context of SAP Cloud Application Programming (CAP) model development, particularly when dealing with service definitions and non-projection views. This error indicates that there is an issue with how texts are being handled in your service definition.
  Cause:
  The error message "Use 'Denormalized' Texts for Non-Projection View with Service Definition" suggests that the service definition is trying to use a projection view that does not support the way texts are being defined or accessed. In SAP, projection views are typically used to limit the fields returned in a query, and they may not support certain types of text handling that are required for non-projection views.
  Solution:
  To resolve this error, you should ensure that you are using denormalized texts in your service definition. Here are the steps you can take:
  
  
  Check Your Service Definition: Review the service definition in your CAP model. Ensure that you are not trying to use projection views where denormalized texts are required.
  
  
  Use Denormalized Texts: If your service definition requires text fields, make sure to define them as denormalized. This means that the text fields should be included directly in the entity rather than being projected from another entity.
  
  
  Modify the View: If you are using a projection view, consider modifying it to include the necessary text fields directly, or switch to a non-projection view that can handle the text fields appropriately.
  
  
  Check Annotations: Ensure that any annotations related to texts in your service definition are correctly defined. This includes checking for any @UI.text annotations that may be incorrectly applied.
  
  
  Test the Changes: After making the necessary adjustments, test your service definition to ensure that the error is resolved and that the texts are being displayed correctly.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for CAP and OData services for more detailed information on service definitions, projection views, and text handling.
  Community Forums: Check SAP Community forums or Stack Overflow for similar issues faced by other developers, as they may provide additional insights or solutions.
  SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide guidance on best practices for handling texts in service definitions.
  
  By following these steps, you should be able to resolve the CFD_REGISTRY_CHECK428 error and ensure that your service definitions are correctly configured to handle texts.