R12 old invoice did not getting select if pay term not as "immediate"

Hi,

During R12 upgrade we see some invoices didn't get select due to their pay term not as immediate. And payment process status will show as "Failed Document Validation"

If we look into invoice it show validation error as

"And the error message is The combination of Internal Organization, Payment Method, Payment Currency, and Bank Account falls outside the usage rules for the Payment Process Profile you have selected."

Our test invoice is from 11i move to R12; invoice date as 13-oct-2011 and pay term as Net 20, which should get pay Feb 16 but it didn't get pick up.

however, if we update the pay term as immediate it will get select and competed normal.