In cases when it would be important to ensure that Items are added to the Shopping Cart and enforce a minimum quantity (greater than 1), the AddToCartMinimumQuantity property allows one to do so. An integer value can be set to the property value and if a Shopper were to attempt to enter a quantity less than that setting, the Item would not be added to the cart and a message will be displayed.
Implementation Note:
When using the AddToCartMinimumQuantity property, please note that the calculation is based on the Stocking Unit of measure.