I am not able to provide the CDT as "Type" in SAIL Interface. It has o

I am trying pass CDT as Interface input and save the fields into CDT.

Should I use like this ? "saveInto:type!VFM_VEHICLES(ri!VFMVehicle.VEHICLE_NAME)"

My CDT name is : "VFM_VEHICLES", Interface input name is "VFMVehicle" with type as "Any Type"

With this I got below error,
"Interface Definition: Expression evaluation error at function a!util_sasaUiSource: An error occurred while executing a save: Expression evaluation error : The save target must be a load() variable, process variable, or node input (or a rule input passed one of those three), but instead was: [VEHICLE_NAME=, VEHICLE_CATEGORY=, VEHICLE_DESC=, VEHICLE_ID=, NO_OF_SEATS=, YEAR=, LAST_MAINTENANCE=, SATISFACTION_RATING=, STATUS=, MAKE=]"

I am trying pass CDT as Interface input and save the fields into CDT.

Should I use like this ? "saveInto:type!VFM_VEHICLES(ri!VFMVehicle.VEHICLE_NAME)"

My CDT name is : "VFM_VEHICLES", Interface input name is "VFMVehicle" with type as "Any Type"

With this I got below error,
"Interface Definition: Expression evaluation error at function a!util_sasaUiSource: An error occurred while executing a save: Expression evaluation error : The save target must be a load() variable, process variable, or node input (or a rule input passed one of those three), but instead was: [VEHICLE_NAME=, VEHICLE_CATEGORY=, VEHICLE_DESC=, VEHICLE_ID=, NO_OF_SEATS=, YEAR=, LAST_MAINTENANCE=, SATISFACTION_RATING=, STATUS=, MAKE=]"