Hi all, I am in desperate need of assistance in making this formula work. It does work properly if I just make a simple calculation that satisfies the AND requirements such as a1*b1. But when I add the SUMPRODUCT I get nothing but #VALUE! as a result. Can anyone please assist me in making this formula work??
Thanks so much for your assistance.
=IF((AND(Q20="No",R20="No")),SUMPRODUCT($V$15:$GD$15,V20:GD20,IF((AND(Q20="Yes",R20="No")),SUMPRODUCT($V$16:$GD$16,V20:GD20,IF((AND(Q20="Yes",R20="Yes")),SUMPRODUCT($V$15:$GD$15,V20:GD20," "))))))
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