Re: End-of-page in ALV grid display

Former Member · ‎2006 Nov 29

Hi All,

I have to display END-OF-PAGE in ALV grid display. Is there any event to print the end-of-page(footer).

Sathish Reddy.

Former Member · ‎2006 Nov 29

data :  IT_EVENTS TYPE SLIS_T_EVENT.
  CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
       EXPORTING
            I_LIST_TYPE     = 0
       IMPORTING
            ET_EVENTS       = IT_EVENTS
       EXCEPTIONS
            LIST_TYPE_WRONG = 1
            OTHERS          = 2.
  IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.
 
*--Text To be displayed at END OF PAGE
  CLEAR WA_EVENT.
  READ TABLE IT_EVENTS INTO WA_EVENT WITH KEY NAME = 'END_OF_PAGE'.
<b>  WA_EVENT-FORM = 'FOOTER'. "at run time this FOOTER is called. FOOTER is a FORM name(subroutine,to be defined by us)</b>
  MODIFY IT_EVENTS FROM WA_EVENT INDEX SY-TABIX.
 
*--then call LIST/GRID display and pass this IT_EVENTS to that function module.
 
 CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
       EXPORTING
            I_CALLBACK_PROGRAM = V_REPID
            IS_LAYOUT          = WA_LAYOUT
            IT_FIELDCAT        = IT_FIELDCAT[]
            IT_SORT            = IT_SORT[]
<b>            IT_EVENTS          = IT_EVENTS[]</b>       TABLES
            T_OUTTAB           = IT_MLGT[]
       EXCEPTIONS
            PROGRAM_ERROR      = 1
            OTHERS             = 2.
  IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.
 
 
*&---------------------------------------------------------------------*
*&      Form  FOOTER
*&---------------------------------------------------------------------*
*       text :Text to be displyed at the END OF PAGE
 
*----------------------------------------------------------------------*
FORM FOOTER .
<b>THIS FORM IS CALLED AT RUNTIME</b>
*-- Standard end of report
write what you want to print on each page
 
ENDFORM.                    " FOOTER

Former Member · ‎2006 Nov 29

use FM REUSE_ALV_COMMENTARY_WRITE

Former Member · ‎2006 Nov 29

Hi,

Refer this program how end-of-page handled..

BCALV_FULLSCREEN_DEMO

AND refer this code also:

report ztest

TABLES: ekko.

type-pools: slis. "ALV Declarations

*Data Declaration

*----

TYPES: BEGIN OF t_ekko,

ebeln TYPE ekpo-ebeln,

ebelp TYPE ekpo-ebelp,

statu TYPE ekpo-statu,

aedat TYPE ekpo-aedat,

matnr TYPE ekpo-matnr,

menge TYPE ekpo-menge,

meins TYPE ekpo-meins,

netpr TYPE ekpo-netpr,

peinh TYPE ekpo-peinh,

END OF t_ekko.

DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,

wa_ekko TYPE t_ekko.

*ALV data declarations

data: fieldcatalog type slis_t_fieldcat_alv with header line,

gd_tab_group type slis_t_sp_group_alv,

gd_layout type slis_layout_alv,

gd_repid like sy-repid,

gt_events type slis_t_event,

gd_prntparams type slis_print_alv.

************************************************************************

*Start-of-selection.

START-OF-SELECTION.

perform data_retrieval.

perform build_fieldcatalog.

perform build_layout.

perform build_events.

perform build_print_params.

perform display_alv_report.

&----

*& Form BUILD_FIELDCATALOG

&----

Build Fieldcatalog for ALV Report

----

form build_fieldcatalog.

There are a number of ways to create a fieldcat.
For the purpose of this example i will build the fieldcatalog manualy
by populating the internal table fields individually and then
appending the rows. This method can be the most time consuming but can
also allow you more control of the final product.

Beware though, you need to ensure that all fields required are
populated. When using some of functionality available via ALV, such as
total. You may need to provide more information than if you were
simply displaying the result
I.e. Field type may be required in-order for
the 'TOTAL' function to work.

fieldcatalog-fieldname = 'EBELN'.

fieldcatalog-seltext_m = 'Purchase Order'.

fieldcatalog-col_pos = 0.

fieldcatalog-outputlen = 10.

fieldcatalog-emphasize = 'X'.

fieldcatalog-key = 'X'.

fieldcatalog-do_sum = 'X'.
fieldcatalog-no_zero = 'X'.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'EBELP'.

fieldcatalog-seltext_m = 'PO Item'.

fieldcatalog-col_pos = 1.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'STATU'.

fieldcatalog-seltext_m = 'Status'.

fieldcatalog-col_pos = 2.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'AEDAT'.

fieldcatalog-seltext_m = 'Item change date'.

fieldcatalog-col_pos = 3.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'MATNR'.

fieldcatalog-seltext_m = 'Material Number'.

fieldcatalog-col_pos = 4.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'MENGE'.

fieldcatalog-seltext_m = 'PO quantity'.

fieldcatalog-col_pos = 5.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'MEINS'.

fieldcatalog-seltext_m = 'Order Unit'.

fieldcatalog-col_pos = 6.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'NETPR'.

fieldcatalog-seltext_m = 'Net Price'.

fieldcatalog-col_pos = 7.

fieldcatalog-outputlen = 15.

fieldcatalog-do_sum = 'X'.

fieldcatalog-datatype = 'CURR'.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

fieldcatalog-fieldname = 'PEINH'.

fieldcatalog-seltext_m = 'Price Unit'.

fieldcatalog-col_pos = 8.

append fieldcatalog to fieldcatalog.

clear fieldcatalog.

endform. " BUILD_FIELDCATALOG

&----

*& Form BUILD_LAYOUT

&----

Build layout for ALV grid report

----

form build_layout.

gd_layout-no_input = 'X'.

gd_layout-colwidth_optimize = 'X'.

gd_layout-totals_text = 'Totals'(201).

gd_layout-totals_only = 'X'.
gd_layout-f2code = 'DISP'. "Sets fcode for when double
"click(press f2)
gd_layout-zebra = 'X'.
gd_layout-group_change_edit = 'X'.
gd_layout-header_text = 'helllllo'.

endform. " BUILD_LAYOUT

&----

*& Form DISPLAY_ALV_REPORT

&----

Display report using ALV grid

----

form display_alv_report.

gd_repid = sy-repid.

call function 'REUSE_ALV_GRID_DISPLAY'

exporting

i_callback_program = gd_repid

i_callback_top_of_page = 'TOP-OF-PAGE' "see FORM

i_callback_user_command = 'USER_COMMAND'

i_grid_title = outtext

is_layout = gd_layout

it_fieldcat = fieldcatalog[]

it_special_groups = gd_tabgroup

it_events = gt_events

is_print = gd_prntparams

i_save = 'X'

is_variant = z_template

tables

t_outtab = it_ekko

exceptions

program_error = 1

others = 2.

if sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

endif.

endform. " DISPLAY_ALV_REPORT

&----

*& Form DATA_RETRIEVAL

&----

Retrieve data form EKPO table and populate itab it_ekko

----

form data_retrieval.

select ebeln ebelp statu aedat matnr menge meins netpr peinh

up to 10 rows

from ekpo

into table it_ekko.

endform. " DATA_RETRIEVAL

----

Form TOP-OF-PAGE *

----

ALV Report Header *

----

Form top-of-page.

*ALV Header declarations

data: t_header type slis_t_listheader,

wa_header type slis_listheader,

t_line like wa_header-info,

ld_lines type i,

ld_linesc(10) type c.

Title

wa_header-typ = 'H'.

wa_header-info = 'EKKO Table Report'.

append wa_header to t_header.

clear wa_header.

Date

wa_header-typ = 'S'.

wa_header-key = 'Date: '.

CONCATENATE sy-datum+6(2) '.'

sy-datum+4(2) '.'

sy-datum(4) INTO wa_header-info. "todays date

append wa_header to t_header.

clear: wa_header.

Total No. of Records Selected

describe table it_ekko lines ld_lines.

ld_linesc = ld_lines.

concatenate 'Total No. of Records Selected: ' ld_linesc

into t_line separated by space.

wa_header-typ = 'A'.

wa_header-info = t_line.

append wa_header to t_header.

clear: wa_header, t_line.

call function 'REUSE_ALV_COMMENTARY_WRITE'

exporting

it_list_commentary = t_header.

i_logo = 'Z_LOGO'.

endform.

----

FORM USER_COMMAND *

----

--> R_UCOMM *
--> RS_SELFIELD *

----

FORM user_command USING r_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

Check function code

CASE r_ucomm.

WHEN '&IC1'.

Check field clicked on within ALVgrid report

IF rs_selfield-fieldname = 'EBELN'.

Read data table, using index of row user clicked on

READ TABLE it_ekko INTO wa_ekko INDEX rs_selfield-tabindex.

Set parameter ID for transaction screen field

SET PARAMETER ID 'BES' FIELD wa_ekko-ebeln.

Sxecute transaction ME23N, and skip initial data entry screen

CALL TRANSACTION 'ME23N' AND SKIP FIRST SCREEN.

ENDIF.

ENDCASE.

ENDFORM.

&----

*& Form BUILD_EVENTS

&----

Build events table

----

form build_events.

data: ls_event type slis_alv_event.

call function 'REUSE_ALV_EVENTS_GET'

exporting

i_list_type = 0

importing

et_events = gt_events[].

read table gt_events with key name = slis_ev_end_of_page

into ls_event.

if sy-subrc = 0.

move 'END_OF_PAGE' to ls_event-form.

append ls_event to gt_events.

endif.

read table gt_events with key name = slis_ev_end_of_list

into ls_event.

if sy-subrc = 0.

move 'END_OF_LIST' to ls_event-form.

append ls_event to gt_events.

endif.

endform. " BUILD_EVENTS

&----

*& Form BUILD_PRINT_PARAMS

&----

Setup print parameters

----

form build_print_params.

gd_prntparams-reserve_lines = '3'. "Lines reserved for footer

gd_prntparams-no_coverpage = 'X'.

endform. " BUILD_PRINT_PARAMS

&----

*& Form END_OF_PAGE

&----

form END_OF_PAGE.

data: listwidth type i,

ld_pagepos(10) type c,

ld_page(10) type c.

write: sy-uline(50).

skip.

write:/40 'Page:', sy-pagno .

endform.

&----

*& Form END_OF_LIST

&----

form END_OF_LIST.

data: listwidth type i,

ld_pagepos(10) type c,

ld_page(10) type c.

skip.

write:/40 'Page:', sy-pagno .

endform.

Regards,

Kumar

Former Member · ‎2006 Nov 29

chk this useful link

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_enhanced.htm

Former Member · ‎2006 Nov 29

Check this link

http://www.sap-img.com/abap/test-alv-display-with-header-footer.htm

Former Member · ‎2006 Nov 29

Even though end-of-page event is appended to events itab and fed to reuse_alv_grid_display FM, you can only view the end of page data in print preview version. Atleast thats what i found. I might be wrong but i couldnt find that on direct ALV display. But when you print it out or go to print preview version it appears.