mass asset creation IN AS01 using BAPI_FIXEDASSET_CREATE

[vieet]

Hi Gurus,

         I have requirement from the funcional have to create 400 new assets using AS01. I started trying with BDC but no luck. Then I was checking for BAPI_FIXEDASSET_CREATE but the issue here is the importing parameters of the bapi does not contain imcome tax tab , deprec.areas  tab and their components as I have to pass the values in the fields of 

BLOCK KEY and PUT TO USE Field of Incometax tab,

DEPRECIATION KEY(DKEY), USELIFE, ODEP START  OF DEPREC.AREAS TAB.

I got stuck now how to achieve the mass transfer when the fields of incometax tab and deprec.areas tabs are not present in the BAPI ?