How do I add code to a product?

[huckhuckabee]

I need to add code for schema to my products

[Helen]

Hello @huckhuckabee. Can you provide a bit more information about the codes you need to add to your products? When creating an item you can enter an SKU/UPC code, you can add codes as the item names or in the item description — but it depends on what you need the code for!