How To Fix CL_SADL_GW_MDE_MSGX016 - &: Duplicate annotation property: &

CL_SADL_GW_MDE_MSGX016 - Overview

• Message type: E = Error

• Message class: CL_SADL_GW_MDE_MSGX - texts for parser

• Message number: 016

• Message text: &: Duplicate annotation property: &

Self-Explanatory Message

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CL_SADL_GW_MDE_MSGX016 - Details

• The SAP error message CL_SADL_GW_MDE_MSGX016 with the description "Duplicate annotation property: &" typically occurs in the context of SAP Gateway and the SAP Application Development Framework (SADL). This error indicates that there are duplicate annotation properties defined in your OData service or in the metadata of your application.
  
  Cause:
  
  
  Duplicate Annotations: The error is triggered when the same annotation property is defined more than once in the metadata of an OData service. This can happen if:
  
  Annotations are defined multiple times in the same entity or property.
  There are conflicting definitions in different parts of the service or in different versions of the service.
  
  
  
  Model 
  Configuration Issues: If the service is generated from a model that has inconsistencies or errors, it can lead to duplicate annotations.
  
  
  Code Changes: If there have been recent changes in the code or model definitions that were not properly synchronized, it could lead to this error.
  
  
  
  Solution:
  
  
  Check Metadata: Review the metadata of