question around the Customer refund record, i want to script the auto population of my custom field Billing contact before first creation save, this field lives on the cus ref rec, i want to get the contact rec details from the invoice the cus refund is getting transformed off. How do i do that as I can't seem to reach the applyingtransaction value (comes back blank) and I can't do a search to locate the inv because the customer refund record doesn't have a usable internal id for me to plug into the search criteria, needs to be saved before I can call that int id. Any guidance will be appreciated or what this process is called, calling the current record before it's fully saved