=Report!P:P

That reference has to be the same size as the others:

=SUMPRODUCT(('Labor Download'!O2:O500=Report!A6)*('Labor
Download'!I2:I500=Report!P2:P500)*('Labor download'!J2:J500))

Note that with SUMPRODUCT you can't (directly) use entire columns as range
references (unless you're using Excel 2007).

Biff

"Ang" wrote in message
...
I'm desparate! I just can't figure out a correct formula. I need a
formula
that
gives me:

if a specific date spreadsheet A = a date on spreadsheet B
and a specific dept # on spreadsheet A = the department# on spreadsheet B
then get the # of hours for that department on spreadsheet B for that
specific date

I tried =SUMPRODUCT(('Labor Download'!O2:O500=Report!A6)*('Labor
Download'!I2:I500=Report!P:P)*('Labor Download'!J2:J500)) [where
Report!A6=date
and Report!P=dept and labor downloadJ=# hours]
but the result is #NUM!

Clear as mud?
Thx much!
-Angela