Message type: E = Error
Message class:  /IWBEP/CM_MGW_BOP_DT -  
Message number: 015
Message text: Internal data type not supported: &1
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The SAP error message /IWBEP/CM_MGW_BOP_DT015 Internal data type not supported: &1 typically occurs in the context of SAP Gateway and OData services. This error indicates that the system encountered an internal data type that is not supported when processing a request or response in an OData service.
Cause: Unsupported Data Type: The error is primarily caused by the use of a data type in the ABAP backend that is not recognized or supported by the OData service. This can happen if the data type is custom or if it is a complex type that the OData framework does not know how to handle. Mapping Issues: There may be issues with how the data types are mapped between the ABAP backend and the OData service. Incompatible Data Structures: If the data structure being returned by the service does not conform to the expected OData format, it can lead to this error.
Solution: Check Data Types: Review the
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