How to make payment in F-53 for two bill

Hello Experts,

My vendor has placed two different bill one for Rs 200000/- and other is Rs 60000/-

but I have only Rs 250000/- in my Bank A/c .

The Issue is when I process F-53 , for full payment against Invoice Rs 200000/- and Partial payment (Rs 50000/-) of Invoiced bill Rs 60000/-

The error shows that there is too large difference and system insist me to process in  OBA4. This Tcode is only for emplyee tolerance while making payment.

Can anybody tell me How to process that partial payment of Invoiced Rs 60000/-

Please help me out

T & R

Arvind