How To Fix SADL_GW_EXP_VOCAN001 - Property '&1' of annotation '&2' in proj./view '&3' not found

SADL_GW_EXP_VOCAN001 - Overview

• Message type: E = Error

• Message class: SADL_GW_EXP_VOCAN -

• Message number: 001

• Message text: Property '&1' of annotation '&2' in proj./view '&3' not found

Self-Explanatory Message

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SADL_GW_EXP_VOCAN001 - Details

• The SAP error message SADL_GW_EXP_VOCAN001 typically indicates that there is an issue with the annotations in your project or view, specifically that a property referenced in the annotation cannot be found. This error is often encountered in the context of SAP Gateway and the SAP ABAP programming model, particularly when working with OData services and annotations.
  
  Cause:
  
  Missing Property: The property specified in the error message (&1) does not exist in the data model or entity type defined in the project or view (&3).
  Incorrect Annotation: The annotation (&2) may be incorrectly defined or may reference a property that has been renamed or removed.
  Model Mismatch: There may be a mismatch between the OData service and the underlying data model, possibly due to changes in the data structure that have not been reflected in the annotations.
  Activation Issues: The relevant objects (like the CDS view or OData service) may not be activated properly, leading to