Need more "Product Types" when "Adding a Product"

Summary: When adding a product in the Add Product window the Choose Product Type dropdown only has the options for “Gallon” and “Item” available.

Steps to Reproduce: Click on Production Rates> Click on Products> Click on Add a Product >Click on Choose Product Type dropdown

Current Results: Only “Gallon” and “Item” is displayed

Expected Results: Various unit types are displayed (Example: Quart, Liter, 5Gallon Drum, etc….)