How To Fix /IWBEP/CM_MGW_RT080 - Vocabulary '&1' version '&2' already exists

/IWBEP/CM_MGW_RT080 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 080

• Message text: Vocabulary '&1' version '&2' already exists

Self-Explanatory Message

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/IWBEP/CM_MGW_RT080 - Details

• The SAP error message /IWBEP/CM_MGW_RT080 indicates that there is an attempt to create or register a vocabulary (a set of terms or definitions) in the SAP Gateway that already exists. This error typically occurs in the context of OData services when there is a conflict with an existing vocabulary definition.
  
  Cause:
  
  
  Duplicate Vocabulary Registration: The error is primarily caused by trying to register a vocabulary that has already been defined in the system. This can happen if:
  
  The same vocabulary is being defined multiple times in the same or different service implementations.
  There is a misconfiguration in the service definition or metadata.
  
  
  
  Transport Issues: If you are transporting OData services or related objects between systems (e.g., from development to quality assurance), there might be inconsistencies or duplicates in the target system.
  
  
  Development Errors: During the development of OData services, developers might inadvertently create multiple versions of the same vocabulary.
  
  
  
  Solution:
  
  
  Check Existing Vocabularies: 
  
  Use transaction code /IWFND/MAINT_SERVICE to