Matching Required

Version 11.5.10.02

Hi all,

Wehn ever i matched an invoice to a Po and then match a credit note to the same invoice i am getting invoice is not matched to a PO. this the scenario.

A PO was created for $8,000 and received, the invoice came for $10,000 with a Credit note of $(2,000) to offset the the difference. When I enter the invoice for $10,000 and matched it to the Po of $8,000 then i manually enter $2,000 in the distribution to balance it to the invoice amount. Then I enter a Credit note for (2,000) and match it to the invoice. When I validate the invoice and Credit note, the system place an hold on both invoices, "Matching Required". How do prevent the system from holding this invoice. Is there an other way