I am working on a query for a vendor aging to show information that is not available in the vendor aging report. However, I want to show the balance that was open at a specific point in time. i.e. today is Aug 17 and i want to show what was due at June 30. All the June invoices have been paid as of Aug 17 so i cannot use docstatus. The aging report gives you the option to select Vendors with a zero balance and reconciled transactions. How do i show that information in a query?