Once the invoices have been printed, they can be updated. Used the "Select All" or "Unselect All" buttons to select invoices or select individual invoices by checking the box in the "Update" column. Upon updating invoices, the system will transfer the invoices with status P (Printed) from invoice maintenance to invoice history and change the status to U (Updated). It will also create the General Ledger entries. It will automatically post the entries if the General Ledger is kept within the same Pak Accounting company.
Once the invoices have been updated you will not be able to change them unless you Un-update the Invoice.
If you update invoices and Pak Accounting tells you that the entries are in the G/L unposted entries, then it is advisable to correct the problem with the entry(s) at once. If you have more invoices to update, they will also be sent to the G/L unposted entries even is there are no errors. This is generally due to the entries having the same journal numbers and the same date when validating causing Pak Accounting to keep these entries grouped together.