If you sell both 6-unit box and individual product, you can set up the parent SKU.

Selling an Item Individually and by Package

If you sell theĀ individual product only, you don’t need to set up parent SKU. Just set up package quantity and package unit name:

When you make a purchase order, check on the “Pkg” (package) checkbox.

You can set up auto order by individual SKU. It’ll show package quantity on the purchase order screen and report.

Setting Up Minimum and Maximum Re-Order Quantities