Hi to all
I am having a problem to supress a group. I am trying to explain.
I have two groups.First group is code and second is Lot Number of a code.
I want when all of sum of lot number of a code is 0 then  group of code is supress.
In formula i wrote to supress when sum of lot number of a code is 0 and i am ok
But i want when two of lot like lot1 = 1 and lot2 is -1  and total =0 not to supress .

For examble

I want code to supress when:

group ofcode 001    0
and lot1     0
       lot2      0

and i dont want to supress code when
code 001 0
and lot1   1
       lot2   -1

Can you help me please?

i have wright  the following
Sum ( {group of Code})=0;(minimum({lot},{Code})=0)
but it didnt work

thanks a lot .it works