AME - Payables Invoice Approval

Hello,

I had the following requirements to be implemented per business needs:

- Non-PO invoices should be initiated for approval

- 2 way matched invoices should be initiated for approval

- 3 way matched invoiced should be excluded from approval

I have set up all the rules and made it work. However there is an additional requirement.

- PO with multiple lines set to match option purchase order and receipt should be initiated for approval as though it is a 2 way matched invoice in AP. The dynamic query that I have inserted for 3 way matched invoice rule is catching item to receipt and preventing such a PO matched to invoice for approval and is calling the production rule no approval is required. How do I bypass this condition and make the new requirement work without disturbing the current rules in place? FYI all my rules are for header and not lines.