I have an ALV report.  I want the event top_of_page to occur only on the first page of the report output.
How can this be done?

I tried using top_of_list too, but using this the heading does not come at all.  Actually the report output is printed and so the heading in top_of_page is required only on the first page.

For print in top_of_page you can use following code.

  FORM top_of_page.
  DATA: ls_line TYPE slis_listheader.
  CLEAR : ls_line .REFRESH gs_line.
  DATA: ws_text(100),
  ws_todate(10),
  ws_frmdate(10),
  id_lines TYPE i,
  id_linesc(10) TYPE c,
  t_line LIKE ls_line-info.
  ls_line-typ = 'H'.
  ls_line-info = 'CUSTOMER C-FORM AND E-1 FORM DETAIL'.
  APPEND ls_line TO gs_line.
  CLEAR ls_line.
  DESCRIBE TABLE i_vbrk3 LINES id_lines.
  id_linesc = id_lines.
  CONCATENATE 'Total No. of Record Selected :- ' id_linesc INTO t_line SEPARATED BY space.
  ls_line-typ = 'A'.
  ls_line-info = t_line.
  APPEND ls_line TO gs_line.
  CLEAR: ls_line, t_line.
  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
  EXPORTING
  it_list_commentary = gs_line.
  ENDFORM. "top_of_page

Tips by : Gopal Arora

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