How To Fix /IWBEP/CM_V4_ANNO058 - Alias or namespace &1 already defined

/IWBEP/CM_V4_ANNO058 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_ANNO -

• Message number: 058

• Message text: Alias or namespace &1 already defined

Self-Explanatory Message

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/IWBEP/CM_V4_ANNO058 - Details

• The SAP error message /IWBEP/CM_V4_ANNO058 Alias or namespace &1 already defined typically occurs in the context of SAP Gateway or OData service development. This error indicates that there is a conflict with the definition of an alias or namespace in your OData service annotations. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  
  Duplicate Definitions: The error arises when there are multiple definitions of the same alias or namespace in your OData service annotations. This can happen if:
  
  You have defined the same alias in different annotation files.
  You have included multiple annotation files that define the same alias or namespace.
  
  
  
  Incorrect Configuration: Sometimes, the configuration of the OData service might lead to conflicts, especially if there are changes in the service definition that are not properly reflected in the annotations.
  
  
  
  Solution:
  
  
  Check Annotation Files: Review all the annotation files associated with your OData service. Look for any duplicate alias or namespace definitions. Ensure