The product identifier feature is based on the core product information allocated with an individual product created on Bombyx. In short, this is where users can store all related unique product references per colourway and per size. The Industry common identifiers are known as SKU numbers or EAN/Barcode numbers.     These can typically be seen on the product packaging and are used for inventory trace or track. Their entry cells are auto-generated by Bombyx as the product is developed for users to add the data. These are also automatically added to the Range Plan, and vice versa, and can also be updated in the product information directly from the Range Plan.