Quotation Smartform

Hi,

    I have developed the smartform for Quotation(Sales)  and a driver program which is executing fine. But, now i have to assign the quotation to the transaction VA21. For this I have to copy the Standard Program RVADOR01 to 'Zprogram' and insert the code here(How to do This?). There  RVADOR01 calls a SCRIPT but here I have to call the Smartform . In the nace transaction For Application Type V1 I have copied the Output Type AN00 To ZN00.Could any one Guide me in This. 

Regards,

Vijaya Lakshmi