Message type: E = Error
Message class: /IWBEP/CM_V4_MED -
Message number: 029
Message text: XSD ABAP data types are not supported; check property '&1'
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The SAP error message /IWBEP/CM_V4_MED029 indicates that there is an issue with the ABAP data types being used in your OData service. Specifically, it suggests that certain XSD (XML Schema Definition) data types are not supported in the context of the OData service you are trying to implement or consume.
Cause: The error typically arises due to one of the following reasons: Unsupported Data Types: The ABAP data types used in your OData model may not be compatible with the OData protocol. For example, certain complex types or unsupported primitive types may lead to this error. Incorrect Property Definition: The property mentioned in the error message (&1) may be defined using a data type that is not supported by the OData service. Model Definition Issues: There may be issues in the way the OData model is defined, such as incorrect annotations or missing metadata.
Solution: To resolve this error, you can take the following steps: Check Data Types:
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