The system is not letting me increase the quantity of certain rental item.
We have 2 sectional tents, a 40x100 and a 40x120. They are currently set-up as parent/child relationships because we can make a variety of sizes based on the structure. (ends and mids)
We bought a second 40x120 and I need the system to let me increase the quantity to 2 of that parent size plus track the sections when used in smaller configurations eg. 40x100, 40x80, 40x60 40x40.