SAP

1. Contoh/Example Syntax ALV Grid / List (ALV
Programming)
27/07/2010 — eryanta
Untukkeperluan reporting, SAP menyediakan Function Module ALV (ABAP List
Viewer/Apllication List Viewer).Berikutinicontoh syntax untukmembuat ALV Grid atau List.
Syntax di Include TOP
type-POOLs: slis, icon.
TYPES : BEGIN OF ty_ekpo,
cell,
icon(5),
ebeln TYPE ekpo-ebeln,
ebeln1 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,
line_color(4),
END OF ty_ekpo.
data: t_ekpo TYPE TABLE OF ty_ekpo,
x_ekpo TYPE ty_ekpo.
*ALV Data declaration
data: t_fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE,
d_tab_group TYPE slis_t_sp_group_alv,
x_layout TYPE slis_layout_alv,
d_repid like sy-repid,
t_events TYPE slis_t_event,
x_prntparams TYPE slis_print_alv,
t_sort TYPE slis_t_sortinfo_alv,
t_alv_isort TYPE slis_t_sortinfo_alv WITH HEADER LINE,
t_alv_extab TYPE slis_t_extab WITH HEADER LINE.
Syntax di Include F01
PERFORM f_get_data.
PERFORM f_build_fieldcatalog.

2. PERFORM f_build_layout.
PERFORM f_build_events.
PERFORM f_build_print_params.
PERFORM f_display_alv_report.
*&———————————————————————*
*& Form F_GET_DATA
*&———————————————————————*
FORM f_get_data .
DATA ld_color.
SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
UP TO 10 ROWS FROM ekpo
INTO CORRESPONDING FIELDS OF TABLE t_ekpo.
*Populate field with color attributes
LOOP AT t_ekpo INTO x_ekpo.
x_ekpo-ebeln1 = x_ekpo-ebeln.
* Populate color variable with colour properties
* Char 1 = C (This is a color property)
* Char 2 = 3 (Color codes: 1 - 7)
* Char 3 = Intensified on/off ( 1 or 0 )
* Char 4 = Inverse display on/off ( 1 or 0 )
* i.e. wa_ekpo-line_color = ’C410′
ld_color = ld_color + 1.
* Only 7 colours so need to reset color value
IF ld_color = 8.
ld_color = 1.
ENDIF.
CONCATENATE ’C' ld_color ’10′ INTO x_ekpo-line_color.
* Show Icon
IF ld_color = 1.
x_ekpo-icon = ’@08@’.
ELSEif ld_color = 2.
x_ekpo-icon = ’@09@’.
else.
x_ekpo-icon = ’@0A@’.
ENDIF.
* wa_ekpo-line_color = ’C410′.
MODIFY t_ekpo FROM x_ekpo.
ENDLOOP.
ENDFORM.“ F_GET_DATA
*&———————————————————————*
*& Form F_BUILD_FIELDCATALOG

3. *&———————————————————————*
FORM f_build_fieldcatalog .
PERFORM f_sub_fill_alv_field_catalog USING:
’01′ ’01′ ’ICON’ ’T_EKPO’ ’R' ’Light Status’ ” ” ” ”,
’01′ ’02′ ’EBELN1′ ’T_EKPO’ ’L' ’Purchase Order’ ” ” ” ”,
’01′ ’02′ ’EBELN’ ’T_EKPO’ ’L' ’Purchase Order’ ’X' ’X' ” ”,
’01′ ’03′ ’EBELP’ ’T_EKPO’ ’L' ’PO Item’ ” ” ” ”,
’01′ ’04′ ’STATU’ ’T_EKPO’ ’L' ’Statu’ ” ” ” ”,
’01′ ’05′ ’AEDAT’ ’T_EKPO’ ’L' ’Item change date’ ” ” ” ”,
’01′ ’06′ ’MATNR’ ’T_EKPO’ ’L' ’Material Number’ ” ” ” ”,
’01′ ’07′ ’MENGE’ ’T_EKPO’ ’L' ’PO Quantity’ ” ” ” ”,
’01′ ’08′ ’MEINS’ ’T_EKPO’ ’L' ’Order Unit’ ” ” ” ”,
’01′ ’09′ ’NETPR’ ’T_EKPO’ ’R' ’Net Price’ ” ” ” ”,
’01′ ’10′ ’PEINH’ ’T_EKPO’ ’L' ’Price Unit’ ” ” ” ”.
* DATA SORTING AND SUBTOTAL
DATA: lx_sort TYPE slis_sortinfo_alv.
CLEAR lx_sort.
lx_sort-fieldname = ’EBELN’.
lx_sort-spos = 1.
lx_sort-up = ’X’.
lx_sort-subtot = ’X’.
APPEND lx_sort to t_sort.
ENDFORM.“ F_BUILD_FIELDCATALOG
*&———————————————————————*
*& Form F_BUILD_LAYOUT
*&———————————————————————*
FORM f_build_layout .
x_layout-colwidth_optimize = ’X’.
x_layout-box_tabname = ’T_EKPO’.
x_layout-zebra = ’X’.
*x_layout-edit = ’X’.
x_layout-info_fieldname = ’LINE_COLOR’.
x_layout-box_fieldname = ’CELL’.
ENDFORM.“ F_BUILD_LAYOUT
*&———————————————————————*
*& Form F_BUILD_EVENTS
*&———————————————————————*
FORM f_build_events .
DATA: lx_events TYPE slis_alv_event.
CONSTANTS: c_formname_subtotal_text TYPE slis_formname
VALUE ’F_SUBTOTAL_TEXT’.
CALL FUNCTION ’REUSE_ALV_EVENTS_GET’
EXPORTING

4. i_list_type = 0
IMPORTING
et_events = t_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.
LOOP AT t_events INTO lx_events.
CASE lx_events-name.
WHEN slis_ev_top_of_page.
MOVE ’F_TOP_OF_PAGE’ TO lx_events-form.
ENDCASE.
MODIFY t_events FROM lx_events.
ENDLOOP.
*Subtotal
CLEAR lx_events.
READ TABLE t_events INTO lx_events
WITH KEY name = slis_ev_subtotal_text.
if sy-subrc eq 0.
MOVE c_formname_subtotal_text to lx_events-form.
MODIFY t_events FROM lx_events INDEX sy-tabix.
ENDIF.
ENDFORM.“ F_BUILD_EVENTS
*&———————————————————————*
*& Form F_BUILD_PRINT_PARAMS
*&———————————————————————*
FORM f_build_print_params .
ENDFORM.“ F_BUILD_PRINT_PARAMS
*&———————————————————————*
*& Form F_DISPLAY_ALV_REPORT
*&———————————————————————*
FORM f_display_alv_report .
d_repid = sy-repid.
CALL FUNCTION ’REUSE_ALV_GRID_DISPLAY’
EXPORTING
* I_INTERFACE_CHECK =’’

5. * I_BYPASSING_BUFFER =’’
* I_BUFFER_ACTIVE =’’
i_callback_program = d_repid
i_callback_pf_status_set = ’F_ALV_STATUS’
i_callback_user_command = ’F_USER_COMMAND’
* I_CALLBACK_TOP_OF_PAGE =’’
* I_CALLBACK_HTML_TOP_OF_PAGE =’’
* I_CALLBACK_HTML_END_OF_LIST =’’
* I_STRUCTURE_NAME =
* I_BACKGROUND_ID =’’
* I_GRID_TITLE =
* I_GRID_SETTINGS =
is_layout = x_layout
it_fieldcat = t_fieldcatalog[]
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
IT_SORT = t_sort
* IT_FILTER =
* IS_SEL_HIDE =
i_default = ’X’
i_save = ’A’
* IS_VARIANT =
it_events = t_events
* IT_EVENT_EXIT =
is_print = x_prntparams
* IS_REPREP_ID =
* I_SCREEN_START_COLUMN =0
* I_SCREEN_START_LINE =0
* I_SCREEN_END_COLUMN =0
* I_SCREEN_END_LINE =0
* I_HTML_HEIGHT_TOP =0
* I_HTML_HEIGHT_END =0
* IT_ALV_GRAPHICS =
* IT_HYPERLINK =
* IT_ADD_FIELDCAT =
* IT_EXCEPT_QINFO =
* IR_SALV_FULLSCREEN_ADAPTER =
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
TABLES
t_outtab = t_ekpo
EXCEPTIONS
PROGRAM_ERROR =1
OTHERS =2
.

6. 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. ” F_DISPLAY_ALV_REPORT
*&———————————————————————*
*& Form F_SUB_FILL_ALV_FIELD_CATALOG
*&———————————————————————*
FORM f_sub_fill_alv_field_catalog USING
p_rowpos TYPE sycurow
p_colpos TYPE sycucol
p_fldnam TYPE fieldname
p_tabnam TYPE tabname
p_justif TYPE char1
p_seltext TYPE dd03p-scrtext_l
p_out TYPE char1
p_tech TYPE char1
p_qfield TYPE slis_fieldname
p_qtab TYPE slis_tabname.
DATA: lx_fcat TYPE slis_fieldcat_alv.
lx_fcat-row_pos = p_rowpos.
lx_fcat-col_pos = p_colpos.
lx_fcat-fieldname = p_fldnam.
lx_fcat-tabname = p_tabnam.
lx_fcat-just = p_justif.
lx_fcat-seltext_l = p_seltext.
lx_fcat-no_out = p_out.
lx_fcat-tech = p_tech.
lx_fcat-qfieldname = p_qfield.
lx_fcat-qtabname = p_qtab.
IF p_fldnam = ’NETPR’.
lx_fcat-do_sum = ’X’.
ENDIF.
APPEND lx_fcat TO t_fieldcatalog.
CLEAR lx_fcat.
ENDFORM.“ F_SUB_FILL_ALV_FIELD_CATALOG

7. *&———————————————————————*
*& Form F_TOP_OF_PAGE
*&———————————————————————*
FORM f_top_of_page.
*ALV Header Declarations
DATA: lt_header TYPE slis_t_listheader,
lx_header TYPE slis_listheader,
lt_line LIKE lx_header-info,
ld_lines TYPE i,
ld_linesc(10) TYPE c.
*Title
lx_header-typ = ’H’.
lx_header-info = ’EKPO Table Report’.
APPEND lx_header TO lt_header.
CLEAR lx_header.
*Date
lx_header-typ = ’S’.
lx_header-key = ’Date: ’.
CONCATENATE sy-datum+6(2) ’.’
sy-datum+4(2) ’.’
sy-datum(4) INTO lx_header-info.
APPEND lx_header TO lt_header.
CLEAR lx_header.
*Total No. of records Selected
DESCRIBE TABLE t_ekpo LINES ld_lines.
ld_linesc = ld_lines.
CONCATENATE ’Total No. of records Selected: ’ ld_linesc
INTO lt_line SEPARATED BY space.
lx_header-typ = ’A’.
lx_header-info = lt_line.
APPEND lx_header TO lt_header.
CLEAR: lx_header, lt_line.
CALL FUNCTION ’REUSE_ALV_COMMENTARY_WRITE’
EXPORTING
it_list_commentary = lt_header
* I_LOGO = ’PHOTOTRI’
* I_END_OF_LIST_GRID =
* I_ALV_FORM =
.
ENDFORM. “F_TOP_OF_PAGE

8. *&———————————————————————*
*& Form F_ALV_STATUS
*&———————————————————————*
FORM f_alv_status USING fu_extab TYPE slis_t_extab.
REFRESH fu_extab.
SET PF-STATUS ’STANDARD’ EXCLUDING fu_extab.
ENDFORM. “F_ALV_STATUS
*&———————————————————————*
*& Form F_USER_COMMAND
*&———————————————————————*
FORM f_user_command USING ld_r_ucomm LIKE sy-ucomm
lx_rs_selfield TYPE slis_selfield.
CASE ld_r_ucomm.
WHEN ’&IC1′.
IF lx_rs_selfield-fieldname = ’EBELN1′.
READ TABLE t_ekpo INTO x_ekpo INDEX lx_rs_selfield-tabindex.
MESSAGE i003(aq) WITH ’Anda memilih Purchase order ’
x_ekpo-ebeln.
CLEAR x_ekpo.
ENDIF.
WHEN ’SHOW’.
LOOP AT t_ekpo INTO x_ekpo.
IF x_ekpo-cell EQ ’X’.
MESSAGE i003(aq) WITH ’Anda memilih Purchase order ’
x_ekpo-ebeln1.
ENDIF.
ENDLOOP.
CLEAR x_ekpo.
ENDCASE.
ENDFORM. “F_USER_COMMAND
FORM F_SUBTOTAL_TEXT CHANGING ld_total TYPE any
ld_subtot_text TYPE slis_subtot_text.
*Material level sub total
if ld_subtot_text-criteria = ’EBELN’.
ld_subtot_text-display_text_for_subtotal
= ’Subtotal’.
ENDIF.
ENDFORM.

9. Kemudianbuat GUI Status dengan status “STANDARD”.
Kemudianpilih Template Status “List Viewer” (Extras>Adjust Template).
Activate semua, lalueksekusi.
Hasilnyaadalah “ALV Grid”, untukmengubahmenjadi“ALV List”, masukke subroutine
“FORM f_display_alv_report“, ubah ” ”
CALL FUNCTION ’REUSE_ALV_GRID_DISPLAYmenjadi ”
CALL FUNCTION ’REUSE_ALV_LIST_DISPLAY “.

10. CMIIW