By default opencart not only allow the user to set out the status of stocks of products <= 0, and display text "Available" when the amount of goods> 0. This mod will add a new field for the status of the stock. So, with the help of this field, you can choose stock for products where the quantity> 0 (Available). For example, you sell a product of the process of imports from China to the pre-ordering system. For example, you can choose to pre-order in the flow state.
This extension folder vqmod need to work. Please use the folder vqmod version 2.5.1 or later. Warning:This extension is not compatible with aceshop, mijoshop and other integration.
Opencart : For OC 2.x