How to find difference value between two object

[#1]

I have problem about Summary value from two object.

I want value from column QTY in Object A plus with Column QTY in Object B by use expression in object C.

Can Qlikview reference value from other object?

[khadeer]

Check that file

[#3]

hi

take a pivot chart

dimension--  your unique field

expression-- add      A

                    add      B

                    add       A-B

[er_mohit]

if i understand your problem then try this

using column function in pivot table

like

if you have  one column for object A QTY and another column for OBJECT B QTY.

if  one column for object A QTY having your 2nd expression and object B QTY is 3rd expression then

use expression column(2)-column(3)