Invoicing/Bills - Don't update all fields when editing invoice
When editing an Invoice or a Bill Containing Products, The form have the Very bad feature of automatically resetting the Qty to 1... causing all kind of error.
Sometimes we have to update an Invoice, a purchase order or a bill to reflect business changes. When you do that, the form automatically resets the QTY to 1 and the Reset the discount to Customer default and does not show you it was done. So mistakes are being made...
If you feel the need to do so, at minima, the page should highlights the modified numbers to give us a chance to correct it.
I am tired of having to change what Xero keeps changing for me... QTY is not related to the product. Nor is the discount. LEAVE THEM ALONE