header text of alv

[Former Member]

Hi this is saroj.

i am new to alv reports.i have done a alv report by using FMs events_get,commentary_write,grid_display.

i am getting the data but i am not getting the header text of report and logo.

my coding is like this.

tables: kna1.
types: begin of it,
           ----------
          end of it.
data: it_field type slis_t_fieldcat_alv,
        wa_field type slis_fieldcat_alv,
       it_event type slis_t_event,
      wa_event type slis_alv_event,
      it_list type slis_t_listheader,
      wa_list type slis_listheader,
      repid type sy-repid.

perform select.
perform event.
perform header.
perform logo using it_list.
perform display.

in subroutine event:
-----------------------------------
reuse_alv_events_get
exporting
    i_list_type = 0.
importing
   et_events = it_event.

wa_event-name = 'top_of_page'.
wa_event-form = 'logo'.
append wa_event to it_event.

in subroutine header:
---------------------------------------
wa_list-typ = 'H'.
WA_LIST-INFO = 'SOME TEXT'.
APPEND WA_LIST TO IT_LIST.

IN SUBROUTINE LOGO.
---------------------------------------
REUSE_ALV_COMMENTARY_WRITE
EXPORTING
    IT_LIST_COMMENTARY = 'IT_LIST'
   I_LOGO = 'ENJOYSAP_LOGO'.

-

---

my issue is that i am getting the data but i am not getting the header text and logo.

please solve the issue.please give sample code.

regards

saroj kanta

Edited by: Julius Bussche on Aug 15, 2009 7:03 AM

[Former Member]

Hi Saroj,

Try this

***Declarations,
*STEP1*
DATA : gt_events TYPE slis_t_event,      " Internal table to capture various events in ALV
       gs_events TYPE slis_alv_event.


*STEP2*
Perform event.  

  FORM event .

  CLEAR : gt_events[],
          gs_events.
*PASS THE VALUE AS FOLLOWS*
  gs_events-name = slis_ev_top_of_page.    
  gs_events-form = slis_ev_top_of_page.
  APPEND gs_events TO gt_events.
ENDFORM.     


*STEP3*
*DECLARE TOP OF PAGE AS BELOW.*
*&---------------------------------------------------------------------**
**&      Form  TOP_OF_PAGE*
**&---------------------------------------------------------------------**
FORM top_of_page.                                           "#EC CALLED

  CONSTANTS: lc_header    TYPE char1 VALUE 'H',
             lc_selection TYPE char1 VALUE 'S'.

  DATA: ls_header TYPE slis_listheader,
        lt_header     TYPE slis_t_listheader.

*-- Report Title
  CLEAR ls_header.
  REFRESH lt_header.

  ls_header-typ  = lc_header.
  ls_header-key  = 'Report :'(015).                   "Report
  ls_header-info = sy-title.
  APPEND ls_header TO lt_header.

*-- Client
  ls_header-typ  = lc_selection.
  ls_header-key  = 'Client :'(012).            "Client
  ls_header-info = sy-mandt.
  APPEND ls_header TO lt_header.
  CLEAR ls_header.

*-- User ID
  ls_header-typ  = lc_selection.
  ls_header-key  = 'User ID :'(013).            "User ID
  ls_header-info = sy-uname.
  APPEND ls_header TO lt_header.
  CLEAR ls_header.

*-- Date (MM/DD/YYYY)
  ls_header-typ  = lc_selection.
  ls_header-key  = 'Date :'(014).               "Date
  WRITE sy-datum TO ls_header-info.
  APPEND ls_header TO lt_header.
  CLEAR ls_header.

*-- Time
  ls_header-typ  = lc_selection.
  ls_header-key  = 'Time :'(016).                       "Time
  WRITE sy-uzeit TO ls_header-info.
  APPEND ls_header TO lt_header.
  CLEAR ls_header.

  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = lt_header.

ENDFORM.                    "top_of_page

Regards,

Vimal.

Edited by: Julius Bussche on Aug 15, 2009 7:04 AM

Added code tags...

[sarbajitm]

Hi Saroj,

along with Vimol's answer you also can use the I_CALLBACK_TOP_OF_PAGE parameter like this

I_CALLBACK_TOP_OF_PAGE = 'TOP-OF-PAGE' <here 'TOP-OF-PAGE' is the name of a subroutine where you have to create the header>.

just use search engine with REUSE_ALV_GRID_DISPLAY ,you get lots of code.

Regards.

Sarbajit.

[Former Member]

answered