/IWBEP/CM_MGW_RT/021 Method 'SOME_TYPE_GET_ENTITYSET' not implemented in data provider class /SAP/ ZCUSTOM_SRV 0001 AE181B240AA70000E006489348B6C463 20230905123946.1330410 For backend administrators: use ADT feed reader "SAP Gateway Error Log" or run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736) /IWBEP/CX_MGW_NOT_IMPL_EXC Method 'SOME_TYPE_GET_ENTITYSET' not implemented in data provider class error false