topic Re: ALV USING FM in Application Development and Automation Discussions

ALV USING FM

Former Member — Fri, 18 Apr 2008 11:19:07 GMT

I want to split report out in to "N" number of pages. Is it possible in ALV using FM.If so explain with example.

Re: ALV USING FM

Former Member — Fri, 18 Apr 2008 11:25:00 GMT

Hi,

See the following example and execute it.

**BLOCKED LIST DISPLAY FOR KNA1 AND MARA

&----

*& Report ZJE_ALV_BLOCKED1

&----

REPORT zje_alv_blocked1.

TABLES: kna1, vbak.

TYPE-POOLS: slis.

TYPES: BEGIN OF ty_kna1,

kunnr LIKE kna1-kunnr,

land1 LIKE kna1-land1,

name1 LIKE kna1-name1,

ort01 LIKE kna1-ort01,

END OF ty_kna1.

TYPES: BEGIN OF ty_mara,

matnr LIKE mara-matnr,

ersda LIKE mara-ersda,

ernam LIKE mara-ernam,

END OF ty_mara.

DATA: it_kna1 TYPE STANDARD TABLE OF ty_kna1,

wa_kna1 TYPE ty_kna1.

DATA: it_mara TYPE STANDARD TABLE OF ty_mara,

wa_mara TYPE ty_mara.

DATA: wa_layout TYPE slis_layout_alv,

it_fieldcat_kna1 TYPE slis_t_fieldcat_alv,

wa_fieldcat_kna1 TYPE slis_fieldcat_alv,

it_fieldcat_mara TYPE slis_t_fieldcat_alv,

wa_fieldcat_mara TYPE slis_fieldcat_alv,

it_event_kna1 TYPE slis_t_event,

wa_event_kna1 TYPE slis_alv_event,

it_event_kna2 TYPE slis_t_event,
wa_event_kna2 TYPE slis_alv_event,

it_event_mara TYPE slis_t_event,

wa_event_mara TYPE slis_alv_event.

wa_print TYPE slis_print_alv.

INITIALIZATION.

PERFORM layout.

PERFORM fieldcat_kna1.

PERFORM fieldcat_mara.

*PERFORM fieldcat_vbak.

START-OF-SELECTION.

SELECT kunnr land1 name1 ort01

FROM kna1

INTO TABLE it_kna1

UP TO 10 ROWS.

SELECT matnr ersda ernam

FROM mara

INTO TABLE it_mara

UP TO 20 ROWS.

PERFORM display.

&----

*& Form layout

&----

text

----

--> p1 text
<-- p2 text

----

FORM layout .

wa_layout-zebra ='X'.

wa_layout-get_selinfos = 'X'.

ENDFORM. " layout

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

*FIELD CATALOUGE*******************************

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

&----

*& Form fieldcat_kna1

&----

text

----

--> p1 text
<-- p2 text

----

FORM fieldcat_kna1 .

REFRESH it_fieldcat_kna1.

CLEAR wa_fieldcat_kna1.

wa_fieldcat_kna1-fieldname = 'KUNNR'.

wa_fieldcat_kna1-seltext_l = 'CUSTOMER NUMBER'.

wa_fieldcat_kna1-datatype = 'CHAR'.

wa_fieldcat_kna1-outputlen = 30.

wa_fieldcat_kna1-tabname = 'IT_KNA1'.

wa_fieldcat_kna1-key = 'X'.

wa_fieldcat_kna1-hotspot = 'X'.

wa_fieldcat_kna1-col_pos = 1.

wa_fieldcat_kna1-emphasize = 'C21'.

APPEND wa_fieldcat_kna1 TO it_fieldcat_kna1.

CLEAR wa_fieldcat_kna1.

wa_fieldcat_kna1-fieldname = 'LAND1'.

wa_fieldcat_kna1-seltext_l = 'COUNTRY CODE'.

wa_fieldcat_kna1-datatype = 'CHAR'.

wa_fieldcat_kna1-outputlen = 30.

wa_fieldcat_kna1-tabname = 'IT_KNA1'.

wa_fieldcat_kna1-hotspot = 'X'.

wa_fieldcat_kna1-col_pos = 2.

wa_fieldcat_kna1-emphasize = 'C31'.

APPEND wa_fieldcat_kna1 TO it_fieldcat_kna1.

CLEAR wa_fieldcat_kna1.

wa_fieldcat_kna1-fieldname = 'NAME1'.

wa_fieldcat_kna1-seltext_l = 'CUSTOMER NAME'.

wa_fieldcat_kna1-datatype = 'CHAR'.

wa_fieldcat_kna1-outputlen = 30.

wa_fieldcat_kna1-tabname = 'IT_KNA1'.

wa_fieldcat_kna1-hotspot = 'X'.

wa_fieldcat_kna1-col_pos = 3.

wa_fieldcat_kna1-emphasize = 'C71'.

APPEND wa_fieldcat_kna1 TO it_fieldcat_kna1.

CLEAR wa_fieldcat_kna1.

wa_fieldcat_kna1-fieldname = 'ORT01'.

wa_fieldcat_kna1-seltext_l = 'COUNTRY '.

wa_fieldcat_kna1-datatype = 'CHAR'.

wa_fieldcat_kna1-outputlen = 30.

wa_fieldcat_kna1-tabname = 'IT_KNA1'.

wa_fieldcat_kna1-hotspot = 'X'.

wa_fieldcat_kna1-col_pos = 4.

wa_fieldcat_kna1-emphasize = 'C51'.

APPEND wa_fieldcat_kna1 TO it_fieldcat_kna1.

CLEAR wa_fieldcat_kna1.

ENDFORM. " fieldcat_kna1

&----

*& Form fieldcat_kna2

&----

text

----

FORM fieldcat_mara .

wa_fieldcat_mara-fieldname = 'MATNR'.

wa_fieldcat_mara-seltext_l = 'MATERIAL NUMBER'.

wa_fieldcat_mara-datatype = 'CHAR'.

wa_fieldcat_mara-outputlen = 30.

wa_fieldcat_mara-tabname = 'IT_MARA'.

wa_fieldcat_mara-key = 'X'.

wa_fieldcat_mara-hotspot = 'X'.

wa_fieldcat_mara-col_pos = 1.

wa_fieldcat_mara-emphasize = 'C21'.

APPEND wa_fieldcat_mara TO it_fieldcat_mara.

CLEAR wa_fieldcat_mara.

wa_fieldcat_mara-fieldname = 'ERSDA'.

wa_fieldcat_mara-seltext_l = 'CREATED ON'.

wa_fieldcat_mara-datatype = 'CHAR'.

wa_fieldcat_mara-outputlen = 30.

wa_fieldcat_mara-tabname = 'IT_MARA'.

wa_fieldcat_mara-hotspot = 'X'.

wa_fieldcat_mara-col_pos = 2.

wa_fieldcat_mara-emphasize = 'C41'.

APPEND wa_fieldcat_mara TO it_fieldcat_mara.

CLEAR wa_fieldcat_mara.

wa_fieldcat_mara-fieldname = 'MATNR'.

wa_fieldcat_mara-seltext_l = 'MATERIAL NUMBER'.

wa_fieldcat_mara-datatype = 'CHAR'.

wa_fieldcat_mara-outputlen = 30.

wa_fieldcat_mara-tabname = 'IT_MARA'.

wa_fieldcat_mara-hotspot = 'X'.

wa_fieldcat_mara-col_pos = 3.

wa_fieldcat_mara-emphasize = 'C61'.

APPEND wa_fieldcat_mara TO it_fieldcat_mara.

CLEAR wa_fieldcat_mara.

ENDFORM. "fieldcat_kna2

&----

*& Form Display

&----

text

----

--> p1 text
<-- p2 text

----

FORM display .

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'

EXPORTING

i_callback_program = sy-repid.

I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = ' '
IT_EXCLUDING =

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = wa_layout

it_fieldcat = it_fieldcat_kna1

i_tabname = 'IT_KNA1'

it_events = it_event_kna1

IT_SORT =
I_TEXT = ' '

TABLES

t_outtab = it_kna1

EXCEPTIONS

program_error = 1

maximum_of_appends_reached = 2

OTHERS = 3

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'

EXPORTING

is_layout = wa_layout

it_fieldcat = it_fieldcat_mara

i_tabname = 'IT_VBAK'

it_events = it_event_mara

IT_SORT =
I_TEXT = ' '

TABLES

t_outtab = it_mara

EXCEPTIONS

program_error = 1

maximum_of_appends_reached = 2

OTHERS = 3

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'

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

Re: ALV USING FM

Former Member — Fri, 18 Apr 2008 11:29:51 GMT

In Display you can't see ...

But in print you can see the effect.

use sort table here you have option to trigger each page

if you give sort-group = '*'. then it will give new page.

assume you have n number of vbelns in your report

then you will have n number pages in your print.

sort-fieldname = 'VBELN'.

sort-group = '*'.

etc..

Re: ALV USING FM

Former Member — Fri, 18 Apr 2008 11:31:31 GMT

hi check this...it is given with page no and subtotals if u click on any button it will give you the data expanded

&----

*& Report ZVG_ALV_SLIST2 *

*& *

&----

report zvg_alv_slist2 .

type-pools: slis.

*----

G L O B A L I N T E R N A L T A B L E S

*----

data: gt_fieldcat type slis_t_fieldcat_alv,

gs_layout type slis_layout_alv,

gt_events type slis_t_event.

data: it_sort type slis_t_sortinfo_alv ,

wa_sort type slis_sortinfo_alv .

data: gs_print type slis_print_alv.

data: begin of it_sflight occurs 0,

carrid like sflight-carrid,

connid like sflight-connid,

fldate like sflight-fldate,

price like sflight-price,

planetype like sflight-planetype,

seatsmax like sflight-seatsmax,

seatsocc like sflight-seatsocc,

paymentsum like sflight-paymentsum,

end of it_sflight.

*DATA: GI_SFLIGHT LIKE STANDARD TABLE OF ST_SFLIGHT.

data: g_repid like sy-repid.

data: gt_list_top_of_page type slis_t_listheader.

data: v_total(5).

start-of-selection.

g_repid = sy-repid.

perform init_fieldcat using gt_fieldcat[].

perform build_eventtab using gt_events[].

perform build_comment using gt_list_top_of_page[].

perform get_data.

perform set_layout using gs_layout.

SORTING

clear wa_sort.

wa_sort-fieldname = 'CARRID'.

wa_sort-up = 'X'.

wa_sort-group = '*'.

wa_sort-subtot = 'X'.

append wa_sort to it_sort.

clear wa_sort.

wa_sort-fieldname = 'CONNID'.

wa_sort-up = 'X'.

wa_sort-group = 'UL'.

wa_sort-subtot = 'X'.

append wa_sort to it_sort.

DISPLAY LIST

call function 'REUSE_ALV_LIST_DISPLAY'

exporting

i_interface_check = ' '

i_callback_program = g_repid

i_callback_user_command = 'USER_COMMAND'

is_layout = gs_layout

it_fieldcat = gt_fieldcat[]

it_sort = it_sort[]

it_events = gt_events

is_print = gs_print

tables

t_outtab = it_sflight

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 INIT_FIELDCAT

&----

form init_fieldcat using p_gt_fieldcat type slis_t_fieldcat_alv.

data: ls_fieldcat type slis_fieldcat_alv,

l_index type sy-tabix.

data :rep like sy-repid.

rep = sy-repid.

call function 'REUSE_ALV_FIELDCATALOG_MERGE'

exporting

i_program_name = rep

i_internal_tabname = 'IT_SFLIGHT'

i_inclname = rep

changing

ct_fieldcat = gt_fieldcat

exceptions

inconsistent_interface = 1

program_error = 2

others = 3.

if sy-subrc <> 0.

message id sy-msgid type 'S' number sy-msgno

with sy-msgv1 sy-msgv2 sy-msgv3 sy-subrc.

endif.

sort gt_fieldcat by col_pos.

loop at gt_fieldcat into ls_fieldcat.

l_index = sy-tabix.

if ls_fieldcat-fieldname = 'PRICE'.

ls_fieldcat-do_sum = 'X'.

ls_fieldcat-sp_group = 'X'.

modify gt_fieldcat from ls_fieldcat index l_index .

endif.

endloop.

endform. " INIT_FIELDCAT

&----

*& Form BUILD_EVENTTAB

&----

form build_eventtab using p_gt_events type slis_t_event.

data: ls_event type slis_alv_event.

clear ls_event.

ls_event-name = slis_ev_top_of_page.

ls_event-form = 'XTOP_OF_PAGE'.

append ls_event to p_gt_events.

clear ls_event.

ls_event-name = slis_ev_top_of_list.

ls_event-form = 'XTOP_OF_LIST'.

append ls_event to p_gt_events.

clear ls_event.

ls_event-name = slis_ev_end_of_page.

ls_event-form = 'XEND_OF_PAGE'.

append ls_event to p_gt_events.

ls_event-name = slis_ev_end_of_list.

ls_event-form = 'XEND_OF_LIST'.

append ls_event to p_gt_events.

clear ls_event.

endform. " BUILD_EVENTTAB

&----

*& Form BUILD_COMMENT

&----

form build_comment using p_gt_list_top_of_page type slis_t_listheader.

data: ls_line type slis_listheader.

ls_line-typ = 'H'." = Header, S = Selection, A = Action

ls_line-key = 'KEY'.

ls_line-info = 'INFO'.

append ls_line to p_gt_list_top_of_page.

endform. " BUILD_COMMENT

&----

*& Form SELECTION

&----

form get_data..

data: l_rows type i value 3.

Read data from table SFLIGHT

select carrid

connid

fldate

price

planetype

seatsmax

seatsocc

paymentsum

from sflight

into table it_sflight.

up to l_rows rows.

sort it_sflight.

endform. " SELECTION

&----

*& Form SET_LAYOUT

&----

form set_layout using p_gs_layout type slis_layout_alv.

* P_GS_LAYOUT-F2CODE = P_F2CODE.

p_gs_layout-zebra = 'X'.

p_gs_layout-colwidth_optimize = 'X'.

p_gs_layout-no_input = 'X'.

p_gs_layout-no_colhead = space.

p_gs_layout-totals_text = 'Total Price'.

p_gs_layout-subtotals_text = 'Sub Total'.

p_gs_layout-totals_only = 'X'.

p_gs_layout-key_hotspot = 'X'.

p_gs_layout-detail_popup = 'X'.

p_gs_layout-no_subtotals = space.

p_gs_layout-expand_all = 'X'.

p_gs_layout-group_buttons = 'X'."space.

endform. " SET_LAYOUT

----

FORM XTOP_OF_PAGE *

----

form xtop_of_page.

data : lv_page(5),

lv_text(20).

MOVE SY-PAGNO TO LV_PAGE.

write:/ 'X_TOP_OF_PAGE'.

endform. "xtop_of_page

----

FORM XTOP_OF_LIST *

----

form xtop_of_list.

write:/ 'X_TOP_OF_LIST'.

endform. "xtop_of_list

----

FORM XEND_OF_PAGE *

----

form xend_of_page.

write:/ 'X_END_OF_PAGE'.

endform. "xend_of_page

----

FORM XEND_OF_LIST *

----

form xend_of_list.

write:/ 'X_END_OF_LIST'.

data : lv_page(5),

lv_text(20).

data : l_lines type i,

l_line type i.

clear v_total.

write sy-pagno to v_total left-justified.

export v_total to memory id 'V_TOTAL'.

do sy-pagno times.

lv_page = sy-index.

concatenate 'Page' lv_page 'of' v_total

into lv_text separated by space.

if sy-index = 1.

read line 2 of page sy-index.

else.

read line 1 of page sy-index.

endif.

sy-lisel+60(20) = lv_text.

modify current line .

enddo.

endform. "xend_of_list

----

USER_COMMAND *

----

form user_command using r_ucomm like sy-ucomm

rs_selfield type slis_selfield.

case r_ucomm.

when 'EXIT'.

leave to screen 0.

when '&IC1'.

data: text(256),text1(6),text2(5).

move rs_selfield-tabindex to text1.

move rs_selfield-sumindex to text2.

concatenate 'Double clicked on (field:'

rs_selfield-fieldname

'Value:'

rs_selfield-value

','

text1

','

text2

' ) '

into text

separated by space.

call function 'POPUP_TO_DISPLAY_TEXT'

exporting

textline1 = text.

endcase.

endform. "user_command

regards,

venkat.

Re: ALV USING FM

Former Member — Fri, 18 Apr 2008 11:47:04 GMT

Using FM: REUSE_ALV_GRID_DISPLAY you cannot print page footers..so you cannot get the page numbers with this FM...so try to use : REUSE_ALV_LIST_DISPLAY..with this you can do page footer like using the event END_OF_PAGE..within this you write the code for pages.

Reward if it useful.

Dara.