Hi Jennie
Take a look at the COUNTIF() formula.
--
Best Regards
Leo Heuser
Followup to newsgroup only please.
"Jennie" <Jennie@discussions.microsoft.com> skrev i en meddelelse
news:9C4A024C-7B22-4075-8ACF-13C401BA2F91@microsoft.com...
> hi all,
> I'm trying to make a summary sheet for my inventory sheet that will tell
> me
> the total #of product (types a, b, c...) produced in a certain month. My
> inventory sheet looks something like this:
>
> Month Product
> 1 a
> 1 a
> 1 b
> 2 a
> 3 a
> 3 c
>
> For my summary, say I want to enter the month of interest in cell c1. So,
> if
> I'm interested in month 1, the cell in which my formula is in will spit
> out 3
> as the total number of product produced.
> I tried both =sumproduct((month(b2:b6)=c1)*1) and
> =sumproduct((a2:a6(b2:b6)=c1)*1) which give me #value and #ref errors,
> respectively. What am I doing wrong? Is there another formula I could try?
>
> Thanks in advance.
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