Sublist by using ALV OO can not be refreshed

Question

Hi Gurus,
i met with a very strange problem. i created a interactive list by using ALV OO and if you double click on one of the rows, the screen will go to a sublist which displays the detail information of the row.
My question is every time i chose a row(double click), the program will always display the sublist of the row firstly chosen. For example:
i have a overview list:
10001   Micheal
10002   Tom
10003   Michelle
and the sublist for 10001:
Surname     Frank
Givenname Micheal
Age            18
Gender       Male
sublist for 10002:
Surname     Lee
Givenname Tom
Age            19
Gender       Male
sublist for 10003:
Surname    Williams
Givenname Michelle
Age            17
Gender       Female
at the very beginning, the program is launched, the overlist shall be displayed correctly. then if i double click on 10001, the detail information of Micheal will be displayed in a sublist correctly. after that i go back to the overview list and double click on 10002, the detail information displayed is still for Micheal instead of Tom. and no matter which row is chosen, the detail information displayed will always be :
Surname     Frank
Givenname Micheal
Age            18
Gender       Male
Here is some of the source code
the main program:
INITIALIZATION.
  PERFORM f_init.
AT SELECTION-SCREEN on p_mode.
  PERFORM f_screen_change.
START-OF-SELECTION.
  PERFORM f_fetch_data.
END-OF-SELECTION.
  CALL SCREEN 2000.
The code for event double click:
FORM handle_double_click USING i_row_id    TYPE lvc_s_row
                               i_column_id TYPE lvc_s_col
                               is_row_no   TYPE lvc_s_roid.
  REFRESH i_rebate_detail.
  READ TABLE i_rebate_header INDEX is_row_no-row_id.
  IF sy-subrc EQ 0.
    LOOP AT i_rebate_log_detail WHERE vkorg = i_rebate_header-vkorg
                                  AND vtweg = i_rebate_header-vtweg
                                  AND spart  = i_rebate_header-spart
                                  AND payer = i_rebate_header-payer.
      MOVE-CORRESPONDING  i_rebate_log_detail TO i_rebate_detail.
      APPEND i_rebate_detail TO i_rebate_detail.
      CLEAR i_rebate_detail.
    ENDLOOP.
    CALL SCREEN 3000.
  ENDIF.
ENDFORM .                    "handle_double_click

Answer 1

The source code for sublist display:
FORM f_output_detail.
* ALV Grid instance reference
  DATA:
    gr_alvgrid_detail    TYPE REF TO
                         cl_gui_alv_grid,
* Custom container instance reference
    gr_ccontainer_detail TYPE REF TO
                         cl_gui_custom_container,
* Field catalog table
    gt_fieldcat_detail   TYPE lvc_t_fcat,
* Layout structure
    gs_layout_detail     TYPE lvc_s_layo.
  IF gr_alvgrid_detail IS INITIAL .
* Creating custom container instance
    CREATE OBJECT gr_ccontainer_detail
      EXPORTING
        container_name              = 'ALV_CONTAINER_DETAIL'
      EXCEPTIONS
        cntl_error                  = 1
        cntl_system_error           = 2
        create_error                = 3
        lifetime_error              = 4
        lifetime_dynpro_dynpro_link = 5
        OTHERS                      = 6.
    IF sy-subrc <> 0.
*--Exception handling
    ENDIF.
*----Creating ALV Grid instance
    CREATE OBJECT gr_alvgrid_detail
      EXPORTING
        i_parent          = gr_ccontainer_detail
      EXCEPTIONS
        error_cntl_create = 1
        error_cntl_init   = 2
        error_cntl_link   = 3
        error_dp_create   = 4
        OTHERS            = 5.
    IF sy-subrc <> 0.
*--Exception handling
    ENDIF.
*----Preparing field catalog.
    PERFORM f_field_catalog_detail CHANGING gt_fieldcat_detail.
*----Preparing layout structure
    PERFORM f_layout CHANGING gs_layout_detail .
    CALL METHOD gr_alvgrid_detail->set_table_for_first_display
      EXPORTING
        is_layout = gs_layout_detail
      CHANGING
        it_outtab = i_rebate_detail[]
        it_fieldcatalog = gt_fieldcat_detail[]
      EXCEPTIONS
        invalid_parameter_combination = 1
        program_error = 2
        too_many_lines = 3
        OTHERS = 4 .
    IF sy-subrc <> 0.
*--Exception handling
    ENDIF.
  ELSE .
    CALL METHOD gr_alvgrid_detail->refresh_table_display
      EXCEPTIONS
        finished = 1
        OTHERS = 2 .
    IF sy-subrc <> 0.
*--Exception handling
    ENDIF.
  ENDIF.
ENDFORM.                    " F_OUTPUT