My team and I have run into a scenario where we want to be able to add time tracking to every part of the system. However, we need a way to see what has already been tracked, so the users don't duplicate what they already have done (we wouldn't want to overcharge!). The only solution that I can think of is putting the grid of all time tracking below the required fields needed to make a new row .
I was curious to see what your general thoughts of having a grid in a popup.