This system is designed to change the way options and option values relate to products in the OpenCart system.
It applies the concept where each product has unique options or option values.
By installing the OPOSystem to your OpenCart webshop, every option will belong to the product it is assigned to and only to that product. If an option is used by more than one product, it creates a duplicate of such option to each additional product. The same applies to the option values.
The options, as well as the option values are created and managed within the option tab in the products edit form and not in a separate menu as the default installation presents.