How To Fix SADL_GW_DT_CDS084 - Referenced field &1 must be exposed in the view

SADL_GW_DT_CDS084 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 084

• Message text: Referenced field &1 must be exposed in the view

Self-Explanatory Message

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SADL_GW_DT_CDS084 - Details

• The SAP error message SADL_GW_DT_CDS084 indicates that a referenced field in a Core Data Services (CDS) view is not exposed properly. This typically occurs when you are trying to access a field in a CDS view that has not been marked as "exposed" for consumption in the OData service or for use in other contexts.
  
  Cause:
  The error arises when:
  
  A field that is being referenced in the CDS view is not included in the SELECT statement of the view.
  The field is not marked as @AbapCatalog.sqlViewName or @AbapCatalog.compiler.compareFilter in the CDS definition.
  The field is not annotated with @OData.publish: true or similar annotations that would expose it to the OData service.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the CDS View Definition:
  
  Open the CDS view in the ABAP Development Tools (ADT) or SE11 transaction.
  Ensure that the field referenced in the error message is included in the SELECT statement of the CDS view.
  
  
  
  Expose the