I am trying my best to fix a formula that tracks the values of another tab under 3,conditions ( to match date, Employee No. And In/out signature) .
Actually, I am calculating the attendance of our staff after collecting their finger print data
The formula I did is =If(And($A$2=Date,$B$2=EmpNo,$C$2=In_Out,Vlookup(D4,Data,4,Flase),"")
It always gives me "" as a result
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