We have a customer that accidentally posted a Sales Order Invoice batch (approx 80 invoices) with a GL date of 12/31/2016 when it should have had a GL date of 01/04/2017. Because they use commissions and inventory reports, they can't simply use a GL entry to fix this SNAFU. Other than doing a credit memo/return and re-invoice, are there any other methods to correct all of the secondary and tertiary reports?