promotion goods
I have a question, for promotion good, for example ,i setup a offer,buy 100 get 1 for free, the quantity 100 can be cumulated by several orders?
No 1 order , qty: 50
No2, ORDER QTY 30
NO3, ORDER QTY 40,
When i create the NO3, ORDER, the system will advise that i can get 1 for free, can it be realized in system?thanks
Regards
John