After setting up a new company in QBPOS and importing inventory items we are finding this inconsistency:

When Making a Sale some Inventory items when selected trigger a popup windows asking for the quantity some don't. After some checking we noticed in some cases you get a window asking for a quantity for this sale and sometimes you don't, regardless of the quantity on hand status.

We would like the POS Make A Sale function to require a quantity on every inventory item when added to a sale. Regardless of the Quantity On Hand. 

Is that possible.