I've got a list of products A - Z, and within some of these products, it contains several products. Most products are like product A below, only some are like product B. What is the best way to format this hierarchy? or best way so I can view Products A-Z at the top level but also have a breakdown where needed?
Thanks for the explanation - I think the single list will work best too as I don't require calculations at different levels of the list. To clarify, when you say "add children to product B. You'll be able to input values at leaf level" - how do I go about doing this? I tried to drag products within product B into a "Product B category" but it doesn't seem to work?
Hmm..i might not have this right as I'm getting "Moving an item onto itself or one of its children is not allowed." Then I removed the parent and then I get this error "The items cannot be moved to this position"?