BAPI/FM create warehouse task in EWM

HI all,

i need to create Warehouse Task in EWM system, i find a FM: /SCWM/TO_CREATE, there are so many fileds need to be filled, and i tried to test these FM so many times, but i still can not create WT. please give me a sample to show me which fields need to be filled to create a WT successfully by this FM.

or any other FM/BAPI.

Thanks a lot.