How to read variable in CMOD code !

Question

Experts,
in my one of the query, there is a variable, which takes 2 dates. so the variable is type "interval"
so, when you run the report, user needs to enter value something like this.."mm/dd/yyyy  - mm/dd/yyyy"
Now, i have writtn a code in CMOD, by reading this variable.
But i dont know how to read 2nd date from the variable.
READ TABLE   i_t_var_range
             WITH KEY   vnam = 'VARIABLE'
             INTO       l_var_range.
          First Date = l_var_range-low.
          Second Date = l_var_range-high.
Does this low and high thing is correct?
if i do debug, i could see the low values. but i coud see the same low values in High too.
whats the problem ?
please help

Answer 1

Hi ,
There are some scenarios for using CMOD, for variables in report.
And as per I understand for you issue, please find my comments
Scenario : You want to use the values enter by user in some other variable in the same report.
Please make sure that properties of both the variables are same.
Use below code:
DATA: l_s_range TYPE rsr_s_rangesid.
DATA: loc_var_range LIKE rrrangeexit.
   WHEN 'New Variale'.
        IF i_step = 2.
          LOOP AT i_t_var_range INTO loc_var_range
                  WHERE vnam = 'Varaible in which user has entered value'.
            CLEAR l_s_range.
            l_s_range-low  =   loc_var_range-low  .
            l_s_range-high =   loc_var_range-high .
            APPEND l_s_range TO e_t_range.
          ENDLOOP.
        ENDIF.
Thanks
Mayank
Edited by: Mayank Chauhan on Feb 8, 2011 11:45 AM
Edited by: Mayank Chauhan on Feb 8, 2011 11:46 AM
Edited by: Mayank Chauhan on Feb 8, 2011 11:47 AM