I have never made any promotion.
Thank you
Dave for you answer that this should do what i want.
i will play with it to see how.
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To complicated, I have read many hours in threads here, but as I see few users find there way. As I see problem for me at least is from the two option "Less Than" and "Greater or Equal to" I try to use post promotion. if it have option only Greater, without equal it will be ok.
I have seen modification for vb3xx but nothing foe vb4