Data not coming to the query

Question

Hi Experts,
I have a multiprovider build on a DSO. My query is build on the multiprovider.
Query requirement - to see the customers having no work excluding the date range provided by the user.
I have 2 variables: A & B.
This works as explained below:
Suppose the user entered the range - 03/27/2010 - 03/28/2010
then,
the variable A will get the data from 01/01/1900 to 03/27/2010 and
the variable B will get the data from 03/28/2010 to sy-datum (till date).
have both the variables as user exit.
I can see the data in the ODS & multiprovider, but when I execute the report, I cannot see any data...NO APPLICABLE DATA FOUND.
Can anyone plz help?
Preet

Answer 1

This is what I've written in the code:
DATA : diffdate type datum,    
      g_date  type datum.
if I_VNAM = ' CMUCREAL'.
  IF I_STEP = 2.
    clear: l_s_range, v_mm, v_year, l_fiscper.
  READ TABLE i_t_var_range into wg_t_var_range WITH KEY vnam = ' CMINMCRD'.
        if sy-subrc eq 0.
       l_s_range-sign = 'I'.
       l_s_range-opt  = 'BT'.
       l_s_range-low = '19000101'.
       diffdate = wg_t_var_range-low .
       diffdate = diffdate - 1.
       g_date = diffdate.
       l_s_range-high = g_date.
       append l_s_range to e_t_range.
     ENDIF.
    endif.
  ENDIF.
    if i_vnam = ' CMUCREAH'.
      iF I_STEP = 2.
        clear: l_s_range, v_mm, v_year, l_fiscper.
  READ TABLE i_t_var_range into wg_t_var_range WITH KEY vnam = 'CMINMCRD'.
        if sy-subrc eq 0.
       l_s_range-sign = 'I'.
       l_s_range-opt  = 'BT'.
       diffdate = wg_t_var_range-high .
       diffdate = diffdate + 1.
       g_date = diffdate.
       l_s_range-low = g_date.
       l_s_range-high = sy-datum.
      append l_s_range to e_t_range.
  endif.
  endif.
  endif.