Merchandise matched amount in PO Act Summary showing the wrong amount - Bug 17050476 - once the Vouc

Receipt amount shows as $595 Voucher amount is $595 but Associated receipt amount shows as $2000

In this situation the operator would have received an error message when associating the receipt which says - Sum of associated receiver line quantities not equal to quantity on voucher line 1 (7030,291)

The operator has ignored the message and the Voucher has been matched and posted - the PO is now out of balance as the matched amount is higher than the receipted amount.

Is there any way to fix this to get the PO back into balance?