Error while passing Date and Time parameters to BAPI function

Hi All,

I am working with a BAPI_TRIP_CREATE_FROM_DATA to load milage and advance tables data..and for this i need to pass EmployeeNumber, FrameData: DEP_DATE, DEP_TIME parameters.. but for the date and time i am facing issue as

[Function Call:SAPECHP6..BAPI_TRIP_CREATE_FROM_DATA]

NRDM Function <Cannot parse expression.

For the call to function <BAPI_TRIP_CREATE_FROM_DATA>, cannot convert parameter number <2> to type <DATE>. Provide a parameter of the correct type.. (BODI-1112351)> (BODI-1111191)

what is the correct structure to pass the date and time to the BAPI function parameters

I tried by passing the values as

DEP_Date: '06-03-2016'   , '2016-06-06' , 2016-06-06

DEP_Time: '05:55:55'  ,  05:55:55

but for every case it is showing error...can anyone help me with correct way of representing the date and time data

Thanks

PrasannaKumar Pendela