Sub Items Show Summary On Parent

Hi,

looking to be able to overnight the sum up of sub items feature so items that do NOT have sub items I can put info in. That would allow me to just have two columns instead of needing 4 columns to track right now. Ideally we could just type into those cells a number and it would over write the sum up feature. This would make sub items sum up even more useful and simplify my board significantly.

In my use case I am tracking budget and I have two columns I want to track-- Budget Estimate & Budget Spent.

Some of these budget items have sub items which you had together to get to the total budget spent. Some of the columns do not. When they do not sum up I need to create another column for budget spent and enter it in. It makes data tracking much more complicated as there’s the same info in different places.