I am trying to create a subgrid on the Product form that will show all associated price list items. The items shown will need to be filtered somehow (There are custom access rules for each price list that I will need to compare against). So far I have not been able to find a way to create a subgrid like this, and since it needs to be available on the phone app I cannot use a custom Iframe.
Has anyone done anything similar to this and could assist me?