I have Peoples Names down A starting in Row 2 down to 10 and Product ID in Row 1 starting in B thru H. My Values are in B2:H10
SumProduct((Indirect("SHeet1!$A$2:$A$10")=A1)*(Indirect("SHeet1!$B$1:$H$1")=B1)*(Indirect("SHeet1!$B$2:$H$10"))
Gives me an error
What am I doing wrong?
Thanks