BAPI FOR VF01

Dear All,

Can anybody tell me which BAPI can be used for creation of billing document (i.e. VF01 )

I am using BAPI_BILLINGDOC_CREATEMULTIPLE but this bapi is considering all kinds of discount whichever is available.

In this bapi input that we are giving is BILLINGDATAIN not else.

Regards

Sagar