Hi,

Try it this way but note you can only use full columns in E2007 and later.

With regard to the dates in your formula, Excel sees 4/30/2010 as 4 divided
by 30 divided by 2010 and not a date so note my change
Lastly I wouldn't put the dates in the formula I would reference them in a
cell the same as you have done for B6


=SUMPRODUCT(('May YTD Data'!$K:$K="New Customer")*('May YTD
Data'!$AB:$AB=B6)*('May YTD Data'!$D:$DDATE(2010,4,30))*('May YTD
Data'!$D:$DDATE(2010,6,1))*('May YTD Data'!$Q:$Q))
--
Mike

When competing hypotheses are otherwise equal, adopt the hypothesis that
introduces the fewest assumptions while still sufficiently answering the
question.



"GregL" wrote:

Hello,

I need a formula that will sum the dollar value of a column if the entries
meet 3 seperate criteria.

The current formula I have (that returns a #NUM error) is:

=SUMPRODUCT(('May YTD Data'!$K:$K="New Customer"),('May YTD
Data'!$AB:$AB=B6),('May YTD Data'!$D:$D4/30/2010),('May YTD
Data'!$D:$D6/1/2010),'May YTD Data'!$Q:$Q)

Idea is to sum the sales volume (dollar amount) for "New Customer" per sales
reps (B6) for the month of May.

Thanks in advance for any advice you provide