changing val

[#1]

Hello,

how do i change all gross data having negative data for 8 - 13 [S/N] also 1 and 3 in [S/N] from negative to positive.

[sunny_talwar · Accepted solution]

What if you use -> fabs(Sum (GROSS))

[Kushal_Chawda]

Try,

Sum(Fabs(Gross))