Hi,
 I have a farmula in my main report like this caled "operator"

whileprintingrecords;
shared stringvar x;
if instr(x,totext({RPT_GROUP_ASSIGNMENT.USER_NUMBER}, "000")) = 0 then
x := x + totext({RPT_GROUP_ASSIGNMENT.USER_NUMBER},"000") + ", ";

I can see the results for this formula im main report.

Now i have asubreport which also needs this formula.
when i place this formula there in subreport the fld is blank. Can any one tell me whats going wrong. I need this info to customise my page footer.
Thanks,
Kavitha.