Hello -
I'm trying to develope an equation that will allow for the sum of products sold under a promotion, but the lengths of that promotion will vary. If I lock down A1 as the beginng month, but it could go out to F,G,H -- what is the eq I would use to let that varied ending (column) time happen?
Thanks,
Sean
I'm trying to develope an equation that will allow for the sum of products sold under a promotion, but the lengths of that promotion will vary. If I lock down A1 as the beginng month, but it could go out to F,G,H -- what is the eq I would use to let that varied ending (column) time happen?
Thanks,
Sean