SUBTOTAL USING LIST DISPLAY

Question

Hi,
Is it possible to calculate subtotals using reuse_alv_list_display instead of using reuse_alv_grid_display.
Also i want to print sub-headings using ALV.
Ex:
Under the column Mark
i want the subject names as sub_heading.
                                  MARKS
ENG          HINDI           MATHS              SCIENCE
Like this i want output.
Thanx in advance.

Answer 1

HI Anitha
Initially you need to have the following coloumns in your internal table
CLASS
ROLL NO.
ENG
HINDI
MATHS
SCIENCE
Populate the internal table with values.
Please refer for ALV output
http://www.sap-partner.hu/ABAP_HELP_INFO/An%20Easy%20Reference%20for%20ALV%20Grid%20Control.pdf
Code for your ALV
CALL SCREEN 100.
* SCREEN PROGRAM SHOULD CONTAIN
PROCESS BEFORE OUTPUT.
  MODULE status_0100.
  MODULE create_alv.
PROCESS AFTER INPUT.
  MODULE user_command_0100.
* DOUBLE CLICK ON THESE MODULES AND DO THE FOLLOWING CODE
MODULE status_0100 OUTPUT.
* DOUBLE CLICK ON 'S_LIST1' AND CREATE PF-STATUS
  SET PF-STATUS 'S_LIST1'.
  SET TITLEBAR 'T1'.
ENDMODULE.                 " STATUS_0100  OUTPUT
MODULE create_alv OUTPUT.
DATA: alv_dock    TYPE REF TO cl_gui_docking_container,
      alv_grid    TYPE REF TO cl_gui_alv_grid,
      gt_fieldcat TYPE lvc_t_fcat,
      wa_fieldcat TYPE lvc_s_fcat,
      it_sort     TYPE lvc_t_sort,
      wa_sort     TYPE lvc_s_sort,
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'CLASS'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'ID'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'MATHS'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'SCI'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'SOCIAL'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  CLEAR wa_fieldcat.
  wa_fieldcat-tabname       = ITAB
  wa_fieldcat-fieldname     = 'ENG'.
  wa_fieldcat-outputlen     = '10'.
  APPEND wa_fieldcat TO gt_fieldcat.
  wa_layout-grid_title = sy-title.
  wa_layout-zebra      = 'X'.
  wa_layout-cwidth_opt = 'X'.
  wa_layout-sel_mode   = 'A'.
  wa_layout-info_fname = 'COLOR'.
  LOOP AT gt_fieldcat INTO wa_fieldcat.
    CASE wa_fieldcat-fieldname.
      WHEN 'CLASS' OR 'ID'.
       WHEN OTHERS.
        wa_fieldcat-do_sum = 'X'.
        MODIFY gt_fieldcat FROM wa_fieldcat.
    ENDCASE.
  ENDLOOP.
  wa_sort-fieldname = 'CLASS'.
  wa_sort-up = 'X'.
  wa_sort-subtot = 'X'.
  wa_sort-down = space.
  APPEND wa_sort TO it_sort.
  CHECK alv_dock IS INITIAL.
  CREATE OBJECT alv_dock
    EXPORTING
      extension  = 1200
     EXCEPTIONS
       OTHERS    = 1.
  IF sy-subrc <> 0 AND sy-batch IS INITIAL.
    MESSAGE a016(pn) WITH 'Unable to create output area'(e01).
  ENDIF.
  CREATE OBJECT alv_grid
    EXPORTING
      i_parent      = alv_dock
   EXCEPTIONS
      OTHERS    = 1.
  IF sy-subrc <> 0 AND sy-batch IS INITIAL.
    MESSAGE a016(pn) WITH 'Unable to create output area'(e01).
  ENDIF.
  CALL METHOD alv_grid->set_table_for_first_display
      EXPORTING
        i_structure_name              = 'ZPS_NI_SAVING'
        is_layout                     = wa_layout
*      it_toolbar_excluding          = t_ui_functions
      CHANGING
        it_outtab                     = it_output
        it_fieldcatalog               = gt_fieldcat
        it_sort                       = it_sort
      EXCEPTIONS
        invalid_parameter_combination = 1
        program_error                 = 2
        too_many_lines                = 3
        OTHERS                        = 4.
  IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
               WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.
ENDMODULE.
MODULE user_command_0100 INPUT.
  CASE ok_code.
    WHEN 'BACK' OR 'CANCEL' OR 'EXIT'.
      CALL METHOD: alv_grid->free, alv_dock->free.
      FREE: alv_grid, alv_dock.
      SET SCREEN 0.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100  INPUT