How to assign discounts, markups, and quantity changes
In your BOM tab, highlight the items you want to change (hold ctrl key to select multiple items)
Right click on them
Select your option (shown below):
In this example we've selected discount, and applied a 10% discount.
Until the BOM is exported:
Discounts will show in red.
Markups will show in green.
Quantity changes will show in dark yellow.