==SUMProduct(--(Data!I2:I10725="NEWMARKET
"),--(Data!O2:O10725<100),Data!O2:O10725)

The number of rows must be equal.

--
Regards,
Tom Ogilvy

"keVIN" wrote in message
...
=SUMIF(Data!I2:I20095,"NEWMARKET ")*(Data!
O2:O10729,"<100")Data!O2:O10725)

I would like a total of cells if the above criteria is
correct.

Can anybody see a problem with the above formula?

Thanks