How to add two heading in fieldcatlog

Question

Hello Exprets,
I have an ALV report, in which I want two dispaly two header line... I don't no how to do that.
for example.
Class 10
Class 11
Class 12
Class-A
Class-B
Class-C
Class-D
Class-A
Class-B
Class-C
Class-D
Class-A
Class-B
Class-C
Class-D
Can anyone please guide me in this issue.
Thanks

Answer 1

Hi Chetan,
Try this program. It works.
REPORT ZTEST_PROGRAM.
DATA: BEGIN OF it_data OCCURS 0,
        header1 TYPE char50,
        header2 TYPE char50,
        arbgb TYPE t100-arbgb,
        msgnr TYPE t100-msgnr,
        text TYPE t100-text,
      END OF it_data.
*ALV Declarations
TYPE-POOLS:slis.
TYPES:
   ty_fieldcat          TYPE slis_fieldcat_alv,
   ty_events            TYPE slis_alv_event,
   ty_layout            TYPE slis_layout_alv.
DATA:
   wa_fieldcat          TYPE ty_fieldcat,
   wa_events            TYPE ty_events,
   wa_layout            TYPE ty_layout.
DATA:
   it_events            TYPE STANDARD TABLE OF ty_events,
   it_fieldcat          TYPE STANDARD TABLE OF ty_fieldcat.
DATA:
   g_program            TYPE sy-repid.
START-OF-SELECTION.
  SELECT * FROM t100 INTO CORRESPONDING FIELDS OF TABLE it_data
  UP TO 20 ROWS WHERE sprsl = sy-langu.
*Fieldcatalog.
  PERFORM fieldcatalog
  USING:                            "Field Lengths
  1 1 'HEADER1' 'IT_DATA' 'HEADER1' '30',
  1 2 'HEADER2' 'IT_DATA' 'HEADER2' '73',
  2 3 'ARBGB'   'IT_DATA' 'ARBGB'   '20',
  2 4 'MSGNR'   'IT_DATA' 'MSGNR'   '10',
  2 5 'TEXT'    'IT_DATA' 'TEXT'    '73'.
  wa_layout-info_fieldname = 'COLOR'.
  g_program = sy-repid.
  CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      i_callback_program = g_program
      is_layout          = wa_layout
      it_fieldcat        = it_fieldcat
      it_events          = it_events
    TABLES
      t_outtab           = it_data
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
*&      Form  FIELDCATALOG
FORM fieldcatalog USING row_pos col_pos field table f_txt outputlen.
  wa_fieldcat-row_pos   = row_pos.
  wa_fieldcat-col_pos   = col_pos.
  wa_fieldcat-fieldname = field.
  wa_fieldcat-tabname   = table.
  wa_fieldcat-seltext_l = f_txt.
  wa_fieldcat-outputlen = outputlen.
  APPEND wa_fieldcat TO it_fieldcat.
  CLEAR  wa_fieldcat.
ENDFORM.                    " FIELDCATALOG
Thanks
Venkat.O