Change the date on an invoice, and the underlying transactions.
This procedure requires the use of the programmer’s menu.
Do not change any dates in open periods that would put them into closed periods, and do not change any dates in closed periods that would put them into open periods.
Find the Invoice
Open the Invoice programmers window
(Ctrl – Click Invoice text)
Click the button: Change Invoice Date
Enter the new date.
Click OK
Old method (this describes what happens when using the button “Change Invoice Date”
1. Change the Invoice Date
Go to Maintenance > Programmers > PROG > Windows > Invoices
Find the Invoice Number, INNUM, to be changed.
Edit the Invoice Date to the correct Date.
2. Change the Post Date on the posted Transactions.
Go to Menus > Invoices
Click Ship/Info to open the info window
Click TRX Inspect to open the Transaction Inspector
Double click the first transaction in the list on the right to open the Transaction Detail window.
Click the Edit button to open the Programmer’s window.
Click Edit on the Programmer’s window and change the TPDATE field to the new invoice Post date.
Click OK to save your changes.
It will prompt to change all Post dates on all transactions in that set.
Repeat for each transaction set that is connected to the invoice. (usually INV and COST).