Data missing after adding new column

HI,
Apparently when i added new column into exisiting CR, some of my data missing. how do i get it back?
Attached screen shorts.
p/s; the new column add-in is from another TableIs this the first time the other table has been 'used' in the report. Maybe the table is linked with an inner join that is not enforced, and the other table doesn't always have corresponding record(s). Try making it an outer join instead.|||Hi Jagan,

Thanks for the help. Got it once i outer join the 2 tables.