# Racking my brain on sumif

V

#### Victor R.

Part # Date Qty
1234 6/1/10 25
1234 6/3/10 50
1234 6/7/10 100
4567 6/1/10 75
4567 6/3/10 45
4567 6/7/10 20

I am trying to sum up the quantites for each part number by date into
another worksheet.

Help!

Try

=SUMPRODUCT(--(Sheet1!\$A\$1:\$A\$200=1234),--(Sheet1!\$B\$1:\$B\$200=--"2010-06-01"))

etc.

Do this:
Highlight the sheet, Go to DATA, Sort by date. Than go to DATA, SUBTOTAL by
date.

Part #  Date    Qty
1234    6/1/10   25
1234    6/3/10   50
1234    6/7/10   100
4567    6/1/10   75
4567    6/3/10   45
4567    6/7/10   20

I am trying to sum up the quantites for each part number by date into
another worksheet.

Help!

Hello Victor,

There might be four different promising approaches to solve your
problem.
Three I have listed and compared (for another - but maybe similar -
problem) here:
http://sulprobil.com/html/sumproduct.html
Please open and examine the Excel sample file at the bottom of this
page.

The forth possible approach might be a chart.