FBZP : Payment method in Company code : SAP SCript

Hi,

How will the SAP Script assigned at the Payment method in company code gets intialised.

I have created an SAP Script with the layout required by the client & assigned the same in FBZP.

Once, F110 is executed, I expected that these remittance advices can be printed out.

Please help me in this regard, if any thing i am missing or any additional config which is pending in order to print the remittances advicees

Points assured.

Regards,

Kalyan