Discount error backend order edit

[el02154]

Hello all,

I am using VirtueMart 3.6.10 10211 and Joomla 3.9.16. I discover a bug related to the backend order edit. Although I put the SKU of the product I want to add and all prices are retrieved automatically discount is not. And on top of that if I try to put it manually when I select to save the order, discount is ripped to zero. This is a known bug? Is there any workaround?

[Robert_ITMan]

el02154, I have same issue and have been editing the coupons and totals directly in the DB table #__virtuemart_orders

See also:
Editing Orders: How do I update coupon descriptions and amounts?
http://forum.virtuemart.net/index.php?topic=143735.0

[pinochico]

backend order edit is away to hell

Use storno and create new, is the right a way