In some instances you will want to create a product directly in the WMS and not in your Shopify store. This typically applies to marketing inserts, promotional materials, packaging and kitting components that are not sold individually.
Navigate to the "Inventory" menu and select "Products"
Select the button "+ Add a product" from the right hand side of the screen
Proceed to complete all the required fields
*Be sure to select a Vendor or the system will not allow you to add this item to a Purchase Order later.