A form check is always made after printout. The right portion of the window will then turn into a Form check window. This means that the printouts can be restarted for each invoice, in case you have a paper jam in your printer etc.
If you want to restart the printout for one or more invoices, you must deselect them under OK?. The OK button then changes to Reprint. The print dialog box will open for each deselected invoice number that will automatically be checked (selected) once more. After checking the printer, you can confirm the printout using OK.
You can also cancel the entire printout using Cancel. You will then see a message indicating that these invoices will not be updated. You will also see a message indicating that recently printed invoices will be cancelled.
Once the printout has been approved, the invoice status is automatically updated to 9 (Invoiced). The status appears at the far right of the window for each invoice number.