UOM(Unit of measurement) :Define all different pack types in your inventory. The same product may have multiple pack types such as box, case, each. It is better to gather the number of SKUs in each pack type
Item Code :All the product master starts with product code or SKU.
Item Type :n a warehouse, there may be different type of products such as purchased, raw material, kit, bundle and manufactured. For instance, if there is a kit building process in your warehouse, the better way to manage the process is defining the item type as kit. By defining a kit item the system allows you to enter components of the kit.
Item Category :Define a product group if necessary. Usually, product groups are used to distinguish different product types in your warehouse such as large and small items. The groups may be cold, dry and frozen in a food warehouse.