At the product page click on the product will have a add outlet product, inside need to have a form that have a select option(dropdownlist)that have list down company all outlet and can add outlet, which can assign each product to what outlet.
Also can change the specific price to each outlet, for example: in product page i click product fish, then click inside product info page will have add outlet button, then after go to the add outlet page have a form can let me choose this item want to assign to which outlet and can change the price .
The final result will store at the OutletProduct table. No need any design, just that the function can work. I had done all the things just have error and can’t function.