How To Fix /IWBEP/CM_V4_MED094 - Complex type '&1' has no base type

/IWBEP/CM_V4_MED094 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 094

• Message text: Complex type '&1' has no base type

Self-Explanatory Message

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/IWBEP/CM_V4_MED094 - Details

• The SAP error message /IWBEP/CM_V4_MED094 indicates that there is an issue with a complex type in your OData service definition. Specifically, it states that the complex type you are trying to use does not have a defined base type. This can occur in various scenarios, such as when defining OData services in SAP Gateway.
  
  Cause:
  
  Missing Base Type Definition: The complex type you are trying to use is defined without a base type, which is required for the OData service to understand its structure.
  Incorrect Metadata: The metadata for the OData service may not be correctly defined, leading to inconsistencies in the type definitions.
  Model 
  Configuration Issues: There may be issues in the way the data model is configured, such as missing associations or incorrect references.
  
  
  Solution:
  
  
  Define a Base Type: Ensure that the complex type has a valid base type defined. You can do this by:
  
  Going to the Data Model in the SAP Gateway Service