I assume you have another formula in F and G21 that returns a "", you can
change you multiplication formula to this instead and it should work


=IF(COUNT(F21:G21)=2,F21*G21,"")


However for the SUM formula I don't understand why you would get VALUE#
unless there is a value error in any of those cells?


SUM ignores text



--


Regards,


Peo Sjoblom


<erika rock wrote in message ...
I am very new to Excel and I am trying to build an invoice sheet for my
employer.

Here is the scenario =F21*G21

But when I leave f21 and g21 blank I get #VALUE I need it to just be blank
so I have a blank invoice.

I also have =G37*9 if G37 is blank I get #VALUE

Also my subtotal =SUM(H20:H44) if any field is blank i get #VALUE


PLEASE HELP!!


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