This field is used to prioritize the order in which items print out, so that it follows the specific order in which the cooks prepare them. For example, even if a server enters the modifiers for a pizza as: Mushrooms, Cheese, Pepperoni and Light sauce, the system could print them as: Light sauce, Pepperoni, Mushrooms and Cheese. Items with 0 have the lowest priority, and will print after all other items.
