How do I find the sum of Column Values for all values in Items . I used sumproduct but it has N/A error and couldn't find right solution with sumifs. =SUMPRODUCT(--(A2:A5=Sheet6!A2:A7),Sheet6!B2:B7) .Also in sumproduct I am unable to use range A:A
Items
a
b
c
d
.
Items Values
a 1
b 2
c 3
a 4
b 5
c 6
The result should be
a 5
b 7
With Additional Date Column The Date should be between Date1 and date2:
Items date1 date2
a 06-01-13 06-02-13
b 07-01-13 07-02-13
c 08-01-13 08-02-13
d 09-01-13 09-02-13
Items Values Date
a 1 01-01-13
b 2 02-01-13
c 3 03-01-13
a 4 19-01-13
b 5 20-01-13
c 6 21-01-13
a 7 22-01-13
=SUMPRODUCT((A2=Sheet13!A2:A8)*AND(B2<=Sheet13!C2:C8,Sheet12!C2>=Sheet13!C2:C8)*Sheet13!B2:B8)