Assumptions:

Sheet2...

Column A contains true date values

Sheet1...

Column A, starting at A2, contains the customer

The first row, starting at B1, contains the month entered in the
following manner...

1/1/2005

1/2/2005

1/3/2005

....and custom formatted as "mmmm"

Formula:

Sheet1...

B2, copied across and down:

=SUMPRODUCT(--(Sheet2!$A$1:$A$10-DAY(Sheet2!$A$1:$A$10)+1=B$1),--(Sheet2!
$E$1:$E$10=$A2))

Hope this helps!

In article ,
RUSH2CROCHET wrote:

Hello All:

Quick question on SumProduct...
Sheet 1 is a recap of processed returns for customers
A1=Sprint
A2=Verizon
Column B is January
Column C is February, and so on

Sheet 2 is a "tracking log" of returns
Column A contains the Date value, including month & year
A1 = January 13 - E1 contains "Sprint"
A2 = February 2 - E2 contains "Verizon"
A3 = March - E3 contains "Sprint"

I would like Sheet 1 to reflect the number of transactions within a specific
month per customer, that is to say....

Jan Feb Mar
Sprint 1 1
Verizon 1


All suggestions welcome!

Thanks!
Sandi