Manufacturer Tab
On this tab, you will be maintaining information on your manufacturers. Please note on the sample data, we have sample manufacturers. You may want to use these manufacturers for the purposes of getting acquainted with WOW and when you have no more need for them, you may delete them. Note that when you delete the manufacturers, you will also be deleting the products from the manufacturer.

Adding Product Data
When you add product data, you must have a corresponding manufacturer in the Manufacturer table. Each product has a manufacturer code that identifies which manufacturer the product belongs to. So, when you have a new product for a new manufacturer, be sure to add the new manufacturer first, then the product that belongs to this new manufacturer.