Hi,
the formula is a bit different:
=SUMPRODUCT(--(b2:B200=--"2006-08-01"),--(B2:B200<=--"2006-08-01"),--(B2:B200<=--"2006-08-01"),--(c2:c200="apple"),a2:a200)
C is a column with product names.
when I change formula to:
=SUMPRODUCT(--(b2:B200=--"2006-08-01"),--(B2:B200<=--"2006-08-03"),--(B2:B200<=--"2006-08-01"),--(c2:c200="apple"),a2:a200)
it works but it but when I want the sum for only one day it does not work.

Thank you


"Bob Phillips" wrote:

what is the product name and what value are you testing for (My formula was
just an example).

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"ermeko" wrote in message
...
Thanks,

=SUMPRODUCT(--(ISNUMBER(FIND("product",A2:A200))),--(b2:B200=--"2006-08-01"
),--(B2:B200<=--"2006-08-01")) gives zero but there are dates like
2006-08-01 23:02:00, 2006-08-01 22:00:00 in B column.
When the begining and ending date is the same it does nor sum the
quantity.



"Bob Phillips" wrote:


=SUMPRODUCT(--(ISNUMBER(FIND("product",A2:A200))),--(b2:B200=--"2006-08-01"
),--(B2:B200<=--"2006-08-31"))

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"ermeko" wrote in message
...
Hi,
I want to count an "A" column where the column "B" is between a given
date.
The date in column B has a date and a time("dd-mm-yyyy hh:mm:ss").
The
date
arguments in the sumproduct are in the "dd-mm-yyyy" form. The formula
should
find "like products", not the exact match.
Thank you,
ermeko