hard to tell since you don't say what the "wrong data" is...

However, I'd start with making sure that my numbers in Actual!$L$2:$L$10
were really numbers, rather than numbers entered as Text (copy a blank
cell, select your range, then choose Edit/Paste Special, selecting the
Add and Values radio buttons).




In article ,
"Mestrella31" wrote:

Ok I did that & it worked, now when I try to get the data from another
worksheet it gives me wrong data, do you know why?

=SUMPRODUCT(--(Actual!$F$2:$F$10="G7705"),--(Actual!$G$2:$G$10="300"),Actual!$
L$2:$L$10)