Prepayment matched to PO

Dears,

if i have the following case:

PO number =  123456 and another PO number = 654321.

In AP module:

1) Matched a Prepayment invoice to the first PO = 123456.

2) Matched standard invoice to the second PO = 654321.

3) Now, in Apply the standard invoice(have PO# 654321) to the prepayment invoice(have PO# 123456) it allow me to apply.

The question is :

Can i restrict the user to apply the standard invoice to a prepayment invoice that matched to the same PO number ?

Thanks in advance