How To Fix CFD_DE_UTILITIES014 - Invalid extension. Registered CDS view &1 for entity &3 does not match &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_UTILITIES - Custom Fields: Data Source Extension Utilities

• Message number: 014

• Message text: Invalid extension. Registered CDS view &1 for entity &3 does not match &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DE_UTILITIES014 - Invalid extension. Registered CDS view &1 for entity &3 does not match &3 ?

  The SAP error message CFD_DE_UTILITIES014 indicates that there is a mismatch between the registered Core Data Services (CDS) view and the entity that is being referenced. This typically occurs in the context of SAP S/4HANA or SAP Business Technology Platform (BTP) when working with OData services or CDS views.
  Cause:
  
  Mismatch in Entity Definition: The CDS view that is registered for the entity does not match the expected structure or definition of the entity. This could be due to changes in the CDS view or the entity definition itself.
  Versioning Issues: If there have been updates or changes to the CDS view or the underlying data model, the registered entity may not reflect these changes.
  Incorrect Registration: The entity may have been incorrectly registered in the system, leading to a mismatch.
  Transport Issues: If the CDS view was transported from one system to another, there may be inconsistencies between the source and target systems.
  
  Solution:
  
  Check CDS View Definition: Verify the definition of the CDS view and ensure that it matches the expected structure of the entity. Look for any changes that may have been made recently.
  Re-register the Entity: If the CDS view has been modified, you may need to re-register the entity to ensure that it reflects the latest changes.
  Clear Cache: Sometimes, clearing the cache can resolve issues related to outdated metadata. You can do this by using transaction code /IWFND/CACHE to clear the OData service cache.
  Check Transport Requests: If the issue arose after a transport, ensure that all relevant objects were transported correctly and that there are no missing dependencies.
  Debugging: If the issue persists, consider debugging the OData service or the CDS view to identify where the mismatch is occurring.
  
  Related Information:
  
  CDS Views: Core Data Services are a way to define semantically rich data models in SAP. They are used extensively in SAP S/4HANA for data access and manipulation.
  OData Services: OData (Open Data Protocol) is a standard protocol used for building and consuming RESTful APIs. In SAP, OData services are often generated from CDS views.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to the official SAP documentation for CDS views and OData services for best practices and guidelines.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.