Gee, that sounds like fun.

--
Don Guillett
Microsoft MVP Excel
SalesAid Software

"childofthe1980s" wrote in
message ...
Thanks, Don. Actually, the way I'm going to do it is to concatenate the
three columns, sort on the concatenated column, and do a subtotal based on
it.

Thanks, though, for chiming in!!!

childofthe1980s

"Don Guillett" wrote:

try this where you put the date in cell f1
=sumproduct((a2:a22="itemname")*(b2:b22=12)*(c2:c2 2=f1)*d2:d22)
--
Don Guillett
Microsoft MVP Excel
SalesAid Software

"childofthe1980s" wrote in
message ...
Hello:

I have a list of inventory items. Column A has the Item, column B has
the
Item Lot Number, column C has the Expiration Date, and column D has the
Quantity.

I want to subtotal the Quantity column for records that have the same
Item,
Item Lot Number, and Expiration Date. In other words, I need to
subtotal
column D based on A,B, and C. I am using Excel 2003.

childofthe1980s