Message type: E = Error
Message class: /IWBEP/CM_V4_MED -
Message number: 091
Message text: Complex type '&1' is part of an inheritance cycle
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The SAP error message /IWBEP/CM_V4_MED091 indicates that there is a problem with the definition of a complex type in your OData service. Specifically, it suggests that the complex type in question is part of an inheritance cycle, which means that there is a circular reference in the inheritance structure of your data model.
Cause: Inheritance Cycle: This error typically occurs when a complex type inherits from another complex type, which in turn inherits from the first complex type, creating a loop. This can happen if you have defined your complex types in such a way that they reference each other in a circular manner. Model Definition Issues: There may be issues in the way the data model is defined, such as incorrect relationships or references between complex types. Misconfiguration: Sometimes, the error can arise from misconfiguration in the OData service or the underlying data model.
Solution: Review Complex Type Definitions: Check the definitions of the complex
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