Variant for BAPI

HI ALL,

My requirement is to save data into tables of BAPI_BUSPROCESSND_CREATEMULTI.

So that whenever i execute this BAPI, i want it to be executed with those saved values....

In short i wanna create variant for the Function module or BAPI...

How do i proceed for the same

Please reply...

points wil be rewarded.

Thanks in advance,

Amruta.