How To Fix CFD_GENERATION033 - CDS Views of type &1 do not support denormalized text fields

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_GENERATION - Custom Fields: Generation Handler

• Message number: 033

• Message text: CDS Views of type &1 do not support denormalized text fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_GENERATION033 - CDS Views of type &1 do not support denormalized text fields ?

  The SAP error message CFD_GENERATION033 indicates that there is an issue with the Core Data Services (CDS) views you are trying to generate or use. Specifically, it states that the CDS views of the specified type do not support denormalized text fields. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Denormalized Text Fields: The error arises when a CDS view is attempting to include or process denormalized text fields (e.g., fields that are not in a normalized format or are derived from multiple sources) which are not supported in the context of the specific CDS view type you are working with.
  CDS View Type: Certain types of CDS views (like those intended for analytical purposes) have restrictions on the types of fields they can include. Denormalized text fields may not be compatible with the expected data model or performance optimizations of these views.
  
  Solutions
  
  
  Review the CDS View Definition: Check the definition of the CDS view that is causing the error. Look for any denormalized text fields that may be included in the view. You may need to remove or replace these fields with normalized alternatives.
  
  
  Use Alternative Field Types: If you need to include text fields, consider using normalized text fields or other compatible data types that are supported by the CDS view.
  
  
  Modify the Data Model: If the denormalized text fields are essential for your application, consider redesigning the data model to avoid using denormalized fields in the CDS view. This may involve creating additional views or tables that normalize the data.
  
  
  Check SAP Notes and Documentation: Look for any relevant SAP Notes or documentation that may provide additional context or updates regarding the limitations of CDS views and denormalized text fields.
  
  
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They may provide insights specific to your version of SAP and the context of your CDS views.
  
  
  Related Information
  
  CDS Views: Core Data Services (CDS) is a framework for defining and consuming semantically rich data models in SAP. Understanding the structure and limitations of CDS views is crucial for effective data modeling.
  Denormalization: Denormalization is a database design technique that involves combining tables to reduce the complexity of queries. However, it can lead to issues in certain contexts, such as with CDS views.
  SAP Documentation: Refer to the official SAP documentation for Core Data Services for detailed information on supported field types and best practices for designing CDS views.
  
  By addressing the issues related to denormalized text fields and ensuring compliance with the requirements of the CDS view type, you should be able to resolve the CFD_GENERATION033 error.