Case pack
How many eaches come in one box or case — the multiple you are forced to buy in.
Why it matters operationally
You cannot order two hundred and forty of something that ships in cases of thirty-six. Case pack is what turns a demand number into an order number, and it is the reason a consolidated total is not simply the sum of what people asked for. It is also the source of the modest oversupply every event ends up with.
How Roadmap handles it
Case pack is a catalog attribute, visible to the person asking, so the quantity they request and the quantity that arrives are not a surprise to each other.