In crystal Report 2008 I am trying to do a running total to show in detail section right next to my actual column.

 

Actual is calculated by a formulla

Actual = {ZISM.[Measures]-[123456789]}/{@Total__Sales_CYTD})* 100

 

Actual    cumulative should be

1.1                  1.1

1.2                  2.3

1.3                  3.6

 

Now when i click on Running total and try to make running total of this column it does not list me this perticualr formula.

 

Can someone make me this formula?

 

i have tried this but it is giving me same numbers instead of running total.

 

WhilePrintingRecords;
NumberVar GR;
GR :=
;

 

 

Many thanks in advance.