Changing the items COGS after invoices?
When I entered some of my inventory I put the wrong COGS. Half way through last year I corrected it. Now when I run the P&L the ones that WERE wrong and I fixed to New Inventory are showing up as a Debit. I tried removing the item, saving the invoice and putting the item on the invoice again but it still shows up. The only way that I can fix it is to change the part number. Changing the part number would be a nightmare for reports. Is there any other way to fix this?
FYI - We don't keep tracking of inventory. We do list Vendors for some parts but not for all.
Thank you!