Try Tools, Formula Auditing, Evaluate Formula and click for each step of
the evaluation, see which bit of your formula fails.



Nav Wrote:
But this still has numbers in it so I would still expect a value to be
shown.
Would this have to be formatted as number?

Any further ideas anyone?

"Bryan Hessey" wrote:


Perhaps also that 91 from A1:DB151 would appear to be column CM, and
the
Sumproduct is using CL


Ken Wright Wrote:
You have AA4 in one formula and AA5 in another????

--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03


------------------------------*------------------------------*----------------
It's easier to beg forgiveness than ask permission :-)

------------------------------*------------------------------*----------------


"Nav" wrote in message
...
I have a list of data in a different worksheet, and if I use
vlookup
ie.

=VLOOKUP(AA4,'Dump'!$A$1:$DB$151,91,FALSE) -

It brings back a value, however if I use Sumproduct

=SUMPRODUCT('Dump'!CQ3:CQ101=Holdings!AA5)*('Dump' !CL3:CL101)

It brings back 0, does anyone know why this is?

The reason I need to use sumproduct is because some IDs have
more
that 1
row
of data, so I need to sum it.

Thanks in advance for any help/ideas.


--
Bryan Hessey

------------------------------------------------------------------------
Bryan Hessey's Profile:
http://www.excelforum.com/member.php...o&userid=21059
View this thread:
http://www.excelforum.com/showthread...hreadid=490533




--
Bryan Hessey
------------------------------------------------------------------------
Bryan Hessey's Profile: http://www.excelforum.com/member.php...o&userid=21059
View this thread: http://www.excelforum.com/showthread...hreadid=490533