Upcoming Products are those whose Date Available setting on the product editing page is set to a date in the future.
If you have created upcoming products, Zen Cart allows you to show them on the main page in the optional Upcoming Products Centerbox.
You may also configure upcoming products to appear in the following places:
- on an empty shopping cart page with the setting on Admin > Configuration > Stock
- below a product listing using the settings on Admin > Configuration > Index Listing