Update Bank Account in AP Invoice Header and Payment Schedules

Hi,

For a supplier site in an OU, we end-dated bank account and added a new account. But while end-dating most of the invoice which had the reference to end-dated bank account was selected in a check run . So around 5800 invoices didn't get updated with new bank account and when these invoices were removed from the selected pay run the bank account field in invoice header and payment schedule is NULL.

Please advice a way to update the bank account on these 5800 invoices.

Can we update historical flag in invoice header to Y and run GDF patch to update the bank account ?