C
choice
A2:A100 i have part numbers
b1:j1 are dates
sheet2!m1:m1000 i have dates
sheet2!n1:z1000 i have part numbers
criteria 1
i need a sumproduct that looks for the date on B1, in range sheet2!m1:m1000
criteria 2
looks up part number on a2:a100, in range sheet2!n1:z1000
please help
thanks in advance
b1:j1 are dates
sheet2!m1:m1000 i have dates
sheet2!n1:z1000 i have part numbers
criteria 1
i need a sumproduct that looks for the date on B1, in range sheet2!m1:m1000
criteria 2
looks up part number on a2:a100, in range sheet2!n1:z1000
please help
thanks in advance