Combo SKU Mapping

Sometimes, the store SKU is a bundle or combo, which equals to multiple warehouse items. In order to tell the warehouse to find the correct items and qty, we need to set combo SKU mapping.

For example, 1COMBOSKU = 1ITEM-A + 2*ITEM-B.

Once the warehouse receives the order, they will pick one of ITEM-A and two of ITEM-B to fulfill the order.