Stock Keeping Unit (SKU) or product ID
A Stock Keeping Unit (SKU) is an alphanumeric code, usually 6 to 8 characters long, that identifies a product and helps you track inventory.
The use of these codes can make the difference when stores need to know when to reorder products and to set a gauge of which items move more quickly.
In Webshipper you can set up workflows based on SKU numbers, display them in your parcel slip or see them in your order overview.