1. From single transaction screen, I should get Outgoing payment, Cheque creation and cheque printing.
Create Check form and assign in FBZP settings and use F-58 transaction where you can make payment ,as well as check assignment and check printing. Or else there is one solution use manual payment through F-53 and assign the check through FCH5 to payment document and create Z program to multiple check printouts at time. Use PAYR table to get data.
If you have any doubt let me know.
Regards
Mani Kumar