How To Fix CFD_DE_CHANGE_LOG004 - Field &1 of CDS view &2 was selected with name &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_CHANGE_LOG - Custom Fields: Messages for Data Source Ext Change Logging

• Message number: 004

• Message text: Field &1 of CDS view &2 was selected with name &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DE_CHANGE_LOG004 - Field &1 of CDS view &2 was selected with name &3 ?

  The SAP error message CFD_DE_CHANGE_LOG004 typically occurs in the context of Core Data Services (CDS) views when there is an issue related to the selection of fields in the CDS view. The error message indicates that a field in the CDS view has been selected with a name that is not recognized or is causing a conflict.
  Cause:
  
  Field Naming Conflict: The field name specified in the CDS view may conflict with existing field names or may not be defined correctly.
  Incorrect Field Reference: The field reference in the CDS view might be incorrect or not aligned with the underlying data model.
  Changes in Data Model: If there have been recent changes to the underlying data model or the CDS view itself, it may lead to inconsistencies.
  Transport Issues: If the CDS view was transported from one system to another, there might be discrepancies in the field definitions.
  
  Solution:
  
  Check Field Definitions: Verify that the field names in the CDS view are correctly defined and do not conflict with other fields.
  Review CDS View: Open the CDS view in the ABAP Development Tools (ADT) or SE11 transaction and check the field definitions and their mappings.
  Adjust Field Names: If there is a naming conflict, consider renaming the field in the CDS view to avoid the conflict.
  Activate the CDS View: After making any changes, ensure that you activate the CDS view to apply the changes.
  Check for Dependencies: Ensure that any dependent objects (like other CDS views, tables, or data elements) are also updated and activated.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all related objects were transported correctly.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining and consuming semantically rich data models in SAP.
  ABAP Development Tools (ADT): A set of tools for developing ABAP applications, including the ability to create and manage CDS views.
  Transaction SE11: The Data Dictionary transaction in SAP where you can view and manage database objects, including CDS views.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.