How To Fix CFD_REGISTRY_CHECK452 - 'Denormalized' only allowed for Projection, API or VDM Consumption Views

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 452

• Message text: 'Denormalized' only allowed for Projection, API or VDM Consumption Views

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK452 - 'Denormalized' only allowed for Projection, API or VDM Consumption Views ?

  The SAP error message CFD_REGISTRY_CHECK452 indicates that there is an issue with the use of a "denormalized" view in a context where it is not allowed. This error typically arises when you are trying to use a denormalized view in a scenario that only supports projection, API, or Virtual Data Model (VDM) consumption views.
  Cause:
  The error occurs because:
  
  Denormalized Views: These views are designed to combine data from multiple tables into a single view for easier consumption. However, they are restricted to specific contexts.
  Context Misalignment: You may be trying to use a denormalized view in a context that does not support it, such as in a calculation view or a scenario that requires a different type of view.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check View Type: Ensure that you are using the correct type of view. If you need to use a denormalized view, make sure it is being used in a context that supports it (like projection, API, or VDM).
  
  
  Use Supported Views: If your use case requires a different type of view, consider creating or using a projection view or an API view instead of a denormalized view.
  
  
  Review Documentation: Consult the SAP documentation for the specific version you are using to understand the limitations and requirements for different types of views.
  
  
  Adjust Data Model: If necessary, adjust your data model to ensure that the views you are using align with the requirements of your application or reporting needs.
  
  
  Testing: After making changes, test the views in the intended context to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for detailed information on view types and their appropriate use cases.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have found.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify the cause of the CFD_REGISTRY_CHECK452 error and implement a suitable solution.