No operation can be done on a receipt after the document is updated as an invoiced purchase. I there is a mistake in the purchase, first go to Purchasing>Invoice Control module to find the invoice. Then, select a time period, a seller and the closed option.
Find the receipt and double click.
Select the receipt and click the X button on the top panel to put the receipt in open status.
Click the open file button and search for open receipts instead of closed receipts.
Select the open receipt again and click the X button and delete the receipt to turn it into a dispatch note.
Go to the Purchasing>Purchases module. Use the open file and select Updated Purchases to find the receipts turned into dispatch notes.
You can change the stock item quantity and cost values on the dispatch note. But if you want to change the receipt header (seller, date and receipt number) you should delete the document and remove it from the system before you enter it again.
