Message type: E = Error
Message class:  /IWBEP/SBOD -  
Message number: 002
Message text: Base type name '&1' is not unique
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The SAP error message /IWBEP/SBOD002 Base type name '&1' is not unique typically occurs in the context of SAP Gateway and OData services. This error indicates that there is a conflict with the naming of base types in your OData service definition. Specifically, it means that the base type name you are trying to use is already defined elsewhere in the system, leading to ambiguity.
Cause: Duplicate Base Type Names: The most common cause of this error is that there are multiple definitions of the same base type name in the OData service or in the underlying data model. Namespace Issues: If you are using different namespaces, it is possible that the same base type name exists in different namespaces, causing a conflict. Model Changes: Changes made to the data model or service definitions that have not been properly activated or have conflicting definitions can also lead to this error.
Solution: Check for Duplicates: Review the
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