When AR Customer bank account details change, how can we update the details on the open Transactions

  When an AR Customer changes its bank details mid month, i.e. we make the original bank account inactive and create a new bank account, any existing transactions for that customer keep the details of the old, now inactive bank account.

 

I understand that there isn’t a process we can run that will update all the open transactions with the new bank details but does anyone have a quicker method of updating these details other than manually updating each transaction?