It is possible to cancel the order.
Click on the "more-button" (…) and select "Cancel order".
.png "image(272).png")
The "Cancel order" dialog open.
.png "image(273).png")
Click on Cancel order, to cancel order. Order status changes to "Cancelled".
If you cancel order with the status submitted, edited, or confirmed, the order is exported with the status "Cancelled".