06-13-2007 11:27 AM
hi to all , my querry is as follows how to give dropdown box for one paricular column in alv grid . pls give sample code . i have searched for it in forum . but i could not get correct answer . pls give coding . points will be rwewarded.
2, pls tell how to make one particular cell of one column editable . we know that we can make one column editable by using is _layout- edit = 'x'.pls give coding . one sample program
06-13-2007 11:31 AM
Hi.
for editable ALV,
refer the following link , it is havine one complete editable ALV program
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_editable.htm
for drill down run the following code.
REPORT yfi7g_ing_mic_001 .
*PROGRAM YFI7G_ING_MIC_001.
TABLES: vbak .
TABLES: mara .
TYPES: BEGIN OF tp_vbak ,
vbeln TYPE vbak-vbeln,
erdat TYPE vbak-erdat,
erzet TYPE vbak-erzet,
ernam TYPE vbak-ernam,
vbtyp TYPE vbak-vbtyp,
trvog TYPE vbak-trvog,
auart TYPE vbak-auart,
lifsk TYPE vbak-lifsk,
faksk TYPE vbak-faksk,
waerk TYPE vbak-waerk,
vkorg TYPE vbak-vkorg,
kunnr TYPE vbak-kunnr,
vgbel TYPE vbak-vgbel,
vgtyp TYPE vbak-vgtyp,
END OF tp_vbak .
TYPES: BEGIN OF tp_mara ,
matnr TYPE mara-matnr,
END OF tp_mara .
TYPES: BEGIN OF tp_alv1_data.
INCLUDE TYPE tp_vbak .
TYPES: END OF tp_alv1_data.
TYPES: BEGIN OF tp_alv2_data.
INCLUDE TYPE tp_mara .
TYPES: END OF tp_alv2_data.
TYPE-POOLS: slis.
DATA: gt_vbak TYPE STANDARD TABLE OF tp_vbak WITH HEADER LINE.
DATA: gt_mara TYPE STANDARD TABLE OF tp_mara WITH HEADER LINE.
DATA: gs_variant LIKE disvariant.
DATA: gt_alv1_data TYPE STANDARD TABLE OF tp_alv1_data WITH HEADER LINE.
DATA: gt_alv2_data TYPE STANDARD TABLE OF tp_alv2_data WITH HEADER LINE.
----
SELECTION-SCREEN *
----
----
BLOCK b0 *
----
SELECTION-SCREEN BEGIN OF BLOCK b0 WITH FRAME.
SELECT-OPTIONS: s_vbeln FOR vbak-vbeln. "<field not defined?>
PARAMETERS: p_matnr LIKE mara-matnr. "<field not defined?>
SELECTION-SCREEN END OF BLOCK b0.
----
BLOCK bvar *
----
SELECTION-SCREEN BEGIN OF BLOCK bvar WITH FRAME.
PARAMETERS: p_vari LIKE disvariant-variant.
SELECTION-SCREEN END OF BLOCK bvar.
----
BLOCK bbox *
----
SELECTION-SCREEN BEGIN OF BLOCK bbox WITH FRAME.
PARAMETERS: p_box_up RADIOBUTTON GROUP b1,
p_box_do RADIOBUTTON GROUP b1 DEFAULT 'X',
p_box_no RADIOBUTTON GROUP b1.
SELECTION-SCREEN END OF BLOCK bbox.
----
AT SELECTION-SCREEN ON P_VARI *
----
AT SELECTION-SCREEN ON p_vari.
PERFORM alv_variant_existence USING p_vari
CHANGING gs_variant.
----
AT SELECTION-SCREEN ON VALUE REQUEST FOR P_VARI *
----
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_vari.
PERFORM alv_variant_f4 CHANGING p_vari
gs_variant.
----
INITIALIZATION *
----
INITIALIZATION.
----
START-OF-SELECTION *
----
START-OF-SELECTION.
PERFORM authority_check.
PERFORM get_control_data.
PERFORM get_transaction_data.
PERFORM process_transaction_data.
----
END-OF-SELECTION *
----
END-OF-SELECTION.
PERFORM output_data.
----
F O R M S *
----
----
FORM AUTHORITY_CHECK *
----
Perform authority checks for the report *
----
FORM authority_check.
!!! Note: authorisation checks are application-dependent.
!!! Some common cases are listed below - please select one of them
!!! or add new authorisation checks.
!!! If the report is creating batch input session or using LDB
!!! it may be sufficient to use automatic SAP auth.checks.
Authorisation for displaying documents in a single company code
---------------------------------------------------------------
authority-check object 'F_BKPF_BUK'
id 'BUKRS' field p_bukrs
id 'ACTVT' field '03'.
if sy-subrc <> 0.
message e001(z9) with 'No authorisation to display documents'
'in company code' p_bukrs.
endif.
Displaying documents from a list of company codes (select-options)
------------------------------------------------------------------
call function 'Y_BUKRS_AUTHORITY_CHECK'
EXPORTING
ACTVT = '03'
NOMESSAGE = ' '
tables
s_bukrs = s_bukrs.
ENDFORM. " AUTHORITY_CHECK
----
FORM GET_CONTROL_DATA *
----
Read configuration etc. *
----
FORM get_control_data.
ENDFORM. " GET_CONTROL_DATA
----
FORM GET_TRANSACTION_DATA *
----
Read documents etc. *
----
FORM get_transaction_data.
!!! Data selection statement below has been generated automatically.
!!! Please check if it is correct and complete.
!!! Use table joins or 'SELECT FOR ALL ENTRIES' when selecting data
!!! from related tables.
SELECT
vbeln
erdat
erzet
ernam
FROM vbak
INTO CORRESPONDING FIELDS OF TABLE gt_vbak
.
CHECK NOT gt_vbak[] IS INITIAL.
SELECT
matnr
FROM mara
INTO CORRESPONDING FIELDS OF TABLE gt_mara
FOR ALL ENTRIES IN gt_vbak
WHERE ernam = gt_vbak-ernam
.
ENDFORM. " GET_TRANSACTION_DATA
----
FORM PROCESS_TRANSACTION_DATA *
----
........ *
----
FORM process_transaction_data.
LOOP AT gt_vbak .
MOVE-CORRESPONDING gt_vbak TO gt_alv1_data .
APPEND gt_alv1_data .
ENDLOOP.
FREE gt_vbak .
LOOP AT gt_mara .
MOVE-CORRESPONDING gt_mara TO gt_alv2_data .
APPEND gt_alv2_data .
ENDLOOP.
FREE gt_mara .
ENDFORM. " PROCESS_TRANSACTION_DATA
----
FORM OUTPUT_DATA *
----
........ *
----
FORM output_data.
PERFORM alv_list_display.
ENDFORM. " OUTPUT_DATA
----
FORM DISPLAY_RECORD *
----
Display object associated with the current ALV line *
----
FORM display_record USING is_selfield TYPE slis_selfield.
READ TABLE gt_alv1_data INDEX is_selfield-tabindex.
CHECK sy-subrc = 0.
!!! SAMPLE IMPLEMENTATION FOR DISPLAYING FI DOCUMENTS:
SET PARAMETER ID 'BUK' FIELD gt_alv1_data-vbeln.
set parameter id 'BLN' field gt_alv1_data-belnr.
set parameter id 'GJR' field gt_alv1_data-gjahr.
CALL TRANSACTION 'FB03' AND SKIP FIRST SCREEN.
ENDFORM. " DISPLAY_RECORD
----
FORM ALV_LIST_DISPLAY *
----
Invoke main ALV function to format and show the report *
----
FORM alv_list_display.
DATA: ls_layout TYPE slis_layout_alv,
ls_print TYPE slis_print_alv,
ls_keyinfo TYPE slis_keyinfo_alv,
lt_fieldcat TYPE slis_t_fieldcat_alv,
lt_exctab TYPE slis_t_extab,
lt_sorttab TYPE slis_t_sortinfo_alv,
lt_events TYPE slis_t_event.
PERFORM alv_init_report_events TABLES lt_events.
PERFORM alv_init_report_layout TABLES lt_fieldcat
lt_exctab
lt_sorttab
CHANGING ls_layout
ls_print
ls_keyinfo.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
EXPORTING
i_interface_check = ' '
i_callback_program = sy-cprog
is_layout = ls_layout
it_fieldcat = lt_fieldcat
it_excluding = lt_exctab
IT_SPECIAL_GROUPS =
it_sort = lt_sorttab
IT_FILTER =
IS_SEL_HIDE =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
I_DEFAULT = 'X'
i_save = 'A'
is_variant = gs_variant
it_events = lt_events
IT_EVENT_EXIT =
i_tabname_header = 'GT_ALV1_DATA'
i_tabname_item = 'GT_ALV2_DATA'
I_STRUCTURE_NAME_HEADER =
I_STRUCTURE_NAME_ITEM =
is_keyinfo = ls_keyinfo
is_print = ls_print
IS_REPREP_ID =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
t_outtab_header = gt_alv1_data
t_outtab_item = gt_alv2_data.
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
ENDFORM. " ALV_LIST_DISPLAY
----
FORM ALV_INIT_REPORT_LAYOUT *
----
Set up report layout definition for ALV_LIST_DISPLAY *
----
<-- OT_FIELDCAT list of fields *
<-- OT_EXCTAB excluded menu options *
<-- OT_SORTTAB sorting/grouping definition *
<-- OS_LAYOUT global report layout settings *
<-- OS_PRINT global report printout settings *
<-- OS_KEYINFO itab key fields (required only for hier.lists) *
----
FORM alv_init_report_layout TABLES ot_fieldcat TYPE slis_t_fieldcat_alv
ot_exctab TYPE slis_t_extab
ot_sorttab TYPE slis_t_sortinfo_alv
CHANGING cs_layout TYPE slis_layout_alv
cs_print TYPE slis_print_alv
cs_keyinfo TYPE slis_keyinfo_alv.
add menu items to be excluded to ot_exctab.
REFRESH ot_exctab.
REFRESH ot_fieldcat.
REFRESH ot_sorttab.
!!!
!!! List all ALV data fields for display here:
!!!
DD-struct = data dictionary structure name
DD-field = field of data dictionary structure
itab = internal table for output data
itab-field = internal table field name
key = set to 'X' if key field
sum = set to 'X' for totals
hid = set to 'X' if field is initially hidden
row = list row number (multi-line list if >1)
*
DD-struct DD-field itab itab-field key sum hid row
------------------------------------------------------------------
PERFORM alv_build_fieldcat TABLES ot_fieldcat USING:
'VBAK' 'VBELN' 'GT_ALV1_DATA' 'VBELN' ' ' ' ' ' ' 1 ,
'VBAK' 'ERDAT' 'GT_ALV1_DATA' 'ERDAT' ' ' ' ' ' ' 1 ,
'VBAK' 'ERZET' 'GT_ALV1_DATA' 'ERZET' ' ' ' ' ' ' 1 ,
'VBAK' 'ERNAM' 'GT_ALV1_DATA' 'ERNAM' ' ' ' ' ' ' 1.
PERFORM alv_build_fieldcat TABLES ot_fieldcat USING:
'MARA' 'MATNR' 'GT_ALV2_DATA' 'MATNR' ' ' ' ' ' ' 1 .
!!!
!!! List all ALV data fields for sorting/grouping here
!!!
itab = internal table for output data
itab-field = internal table field name
up = sort ascending
down = sort descending
grp = group by
comp = group initially compressed
pos = field position in sort sequence
*
itab field up down grp comp pos
---------------------------------------------------------------------
PERFORM alv_build_sorttab TABLES ot_sorttab USING:
'GT_ALV1_DATA' 'VBELN' 'X' ' ' ' ' ' ' 1.
PERFORM alv_build_sorttab TABLES ot_sorttab USING:
'GT_ALV2_DATA' 'MATNR' 'X' ' ' ' ' ' ' 1.
!!! key definition - required only for hierarchical display (2 itabs)
cs_keyinfo-header01 = 'VBELN' .
cs_keyinfo-item01 = 'MATNR' .
!!! See the declaration of type SLIS_LAYOUT_ALV and set the fields
!!! of OS_LAYOUT record to change list-level attributes
os_layout-no_colhead = 'X'. " no headings
cs_layout-zebra = 'X'. " stripped pattern
os_layout-no_vline = 'X'. " columns separated by space
os_layout-totals_only = 'X'. " show only totals
os_layout-totals_text = 'Total'. " totals line label
os_layout-subtotals_text = 'Subtotal'. " subtotals line label
os_layout-subtotals_text = 'Subtotal'. " subtotals line label
os_layout-key_hotspot = 'X'. " keys as hotspot
os_layout-expand_all = 'X'. " Expand all positions
os_layout...
cs_print-no_print_selinfos = 'X'. " Skip selection statistics
cs_print-no_print_listinfos = 'X'. " Skip list statistics
os_print-...
ENDFORM. " INIT_REPORT_LAYOUT
----
FORM ALV_BUILD_FIELDCAT *
----
Format a single line for ALV_INIT_REPORT_LAYOUT *
----
FORM alv_build_fieldcat TABLES ot_fieldcat
USING iv_ref_tabname "ref to a table/field
iv_ref_fieldname
iv_tabname "actual table/field name
iv_fieldname
iv_key
iv_do_sum
iv_no_out
iv_row_pos.
status variables for auto-numbering of field column position
(column number reset when a new table or row begins)
STATICS: sv_last_tabname TYPE slis_tabname,
sv_last_row_pos TYPE i,
sv_current_col TYPE i.
IF sv_last_tabname <> iv_tabname OR sv_last_row_pos <> iv_row_pos.
sv_current_col = 1.
ELSE.
ADD 1 TO sv_current_col.
ENDIF.
sv_last_tabname = iv_tabname.
sv_last_row_pos = iv_row_pos.
DATA: ls_fieldcat TYPE slis_fieldcat_alv.
DATA: lv_fieldname TYPE slis_fieldname.
lv_fieldname = iv_fieldname.
!!!
!!! List all the special formatting requirements in cases below
!!!
case lv_fieldname.
when 'WRBTR'. "<-- link with currency required
ls_fieldcat-cfieldname = 'WAERS'.
ls_fieldcat-ctabname = iv_tabname.
*
when 'HKONT'. "<-- change default column header
ls_fieldcat-seltext_s = 'GL Acc.'.
ls_fieldcat-ddictxt = 'S'. " (S)hort (M)iddle (L)ong
*
when 'SOME_NUMBER' "<-- change number formatting
ls_fieldcat-nosign = 'X'.
ls_fieldcat-nozero = 'X'.
ls_fieldcat-just = 'L'. " (L)eft (R)ight (C)enter
endcase.
ls_fieldcat-ref_tabname = iv_ref_tabname.
ls_fieldcat-ref_fieldname = iv_ref_fieldname.
ls_fieldcat-tabname = iv_tabname.
ls_fieldcat-fieldname = iv_fieldname.
ls_fieldcat-key = iv_key.
ls_fieldcat-do_sum = iv_do_sum.
ls_fieldcat-no_out = iv_no_out.
ls_fieldcat-row_pos = iv_row_pos.
ls_fieldcat-col_pos = sv_current_col.
APPEND ls_fieldcat TO ot_fieldcat.
ENDFORM. " ALV_BUILD_FIELDCAT
----
FORM ALV_BUILD_SORTTAB *
----
Set up sorting information for ALV_INIT_REPORT_LAYOUT *
----
FORM alv_build_sorttab TABLES ot_sorttab TYPE slis_t_sortinfo_alv
USING iv_tabname TYPE slis_fieldname
iv_fieldname TYPE slis_fieldname
iv_up TYPE c
iv_down TYPE c
iv_subtot TYPE c
iv_comp TYPE c
iv_spos TYPE n.
ot_sorttab-spos = iv_spos.
ot_sorttab-fieldname = iv_fieldname.
ot_sorttab-tabname = iv_tabname.
ot_sorttab-up = iv_up.
ot_sorttab-down = iv_down.
ot_sorttab-subtot = iv_subtot.
ot_sorttab-comp = iv_comp.
APPEND ot_sorttab.
ENDFORM. " ALV_BUILD_SORTTAB
----
FORM ALV_INIT_REPORT_EVENTS *
----
Set up program events for ALV_LIST_DISPLAY *
----
<-- OT_EVENTS list of events and associated report subroutines *
----
FORM alv_init_report_events TABLES ot_events TYPE slis_t_event.
CLEAR ot_events.
REFRESH ot_events.
ot_events-name = slis_ev_user_command.
ot_events-form = 'USER_COMMAND'.
APPEND ot_events.
ot_events-name = slis_ev_pf_status_set.
ot_events-form = ''. "'PF_STATUS_SET'.
APPEND ot_events.
ot_events-name = slis_ev_top_of_list.
ot_events-form = 'TOP_OF_LIST'.
APPEND ot_events.
ot_events-name = slis_ev_end_of_list.
ot_events-form = 'END_OF_LIST'.
APPEND ot_events.
ot_events-name = slis_ev_top_of_page.
ot_events-form = 'TOP_OF_PAGE'.
APPEND ot_events.
ot_events-name = slis_ev_end_of_page.
ot_events-form = 'END_OF_PAGE'.
APPEND ot_events.
ot_events-name = slis_ev_foreign_top_of_page.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_foreign_end_of_page.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_top_of_coverpage.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_end_of_coverpage.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_before_line_output.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_after_line_output.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_caller_exit_at_start.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_list_modify.
ot_events-form = ''.
APPEND ot_events.
ot_events-name = slis_ev_subtotal_text.
ot_events-form = ''.
APPEND ot_events.
ENDFORM. " ALV_INIT_REPORT_EVENTS
----
FORM USER_COMMAND *
----
Subroutine attached as callback form to ABAP List Viewer *
--> UCOMM - user command code passed from ALV *
--> SELFIELD - information record describing current line/field *
----
FORM user_command USING value(iv_ucomm) LIKE sy-ucomm
is_selfield TYPE slis_selfield.
CASE iv_ucomm.
WHEN '&IC1'. "ALV record selection
PERFORM display_record USING is_selfield.
when ...
...
ENDCASE.
ENDFORM. " USER_COMMAND
----
FORM PF_STATUS_SET *
----
Subroutine attached as callback form to ABAP List Viewer, *
allows setting alternative menu. If necessary: *
1. Copy 'STANDARD' menu from SAPLKKBL and modify as required, *
2. Activate callback *
----
FORM pf_status_set USING it_exctab TYPE slis_t_extab.
set pf-status 'STANDARD' excluding it_exctab.
ENDFORM. " PF_STATUS_SET
----
FORM TOP_OF_LIST *
----
Subroutine attached as callback form to ABAP List Viewer, *
executed once at the start of list output. *
----
FORM top_of_list.
DATA: lt_seltab TYPE STANDARD TABLE OF rsparams WITH HEADER LINE.
DATA: lv_report LIKE sy-repid.
lv_report = sy-repid. "do not pass sy-repid to function!
IF p_box_up = 'X'. "display select options at report start
CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'
EXPORTING
curr_report = lv_report
TABLES
selection_table = lt_seltab.
remove 'technical' parameters with 'DELETE LT_SELTAB WHERE...'
before display, if necessary
CALL FUNCTION 'RS_LIST_SELECTION_TABLE'
EXPORTING
report = lv_report
seltext = 'X'
dyn_range =
newpage = ' '
screennr = 1000
TABLES
sel_tab = lt_seltab
EXCEPTIONS
sel_tab_empty = 1.
ENDIF. "p_box_up = 'X'
ENDFORM. " TOP_OF_LIST
----
FORM END_OF_LIST *
----
Subroutine attached as callback form to ABAP List Viewer *
executed once at the end of list output. *
----
FORM end_of_list.
DATA: lt_seltab TYPE STANDARD TABLE OF rsparams WITH HEADER LINE.
DATA: lv_report LIKE sy-repid.
lv_report = sy-repid. "do not pass sy-repid to function!
IF p_box_do = 'X'. "display select options at report end
CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'
EXPORTING
curr_report = lv_report
TABLES
selection_table = lt_seltab.
remove 'technical' parameters with 'DELETE LT_SELTAB WHERE...'
before display, if necessary
CALL FUNCTION 'RS_LIST_SELECTION_TABLE'
EXPORTING
report = lv_report
seltext = 'X'
dyn_range =
newpage = ' '
screennr = 1000
TABLES
sel_tab = lt_seltab
EXCEPTIONS
sel_tab_empty = 1.
ENDIF. "p_box_do = 'X'
ENDFORM. " END_OF_LIST
----
FORM TOP_OF_PAGE *
----
Subroutine attached as callback form to ABAP List Viewer *
----
FORM top_of_page.
standard Ingram Micro report page heading
DATA: lv_coco_pos TYPE i, "CurPos of 'Company confidential'
lv_title_pos TYPE i, "CurPos of report title
lv_title(70) TYPE c, "Truncated report title
lv_page_pos TYPE i, "CurPos of page number
lv_date_pos TYPE i, "CurPos of date and time
lv_page_no(10) TYPE c,
lv_date(25) TYPE c,
lv_time(20) TYPE c,
lv_page(10) TYPE c.
We may need to truncate title if the line size is < 81.
IF sy-linsz < 81.
lv_title = sy-title+0(50).
ELSE.
lv_title = sy-title.
ENDIF.
Decide on positioning of text depending on width of page
lv_title_pos = ( sy-linsz / 2 ) - ( STRLEN( lv_title ) / 2 ).
lv_coco_pos = sy-linsz - 20.
FORMAT COLOR COL_HEADING INTENSIFIED ON.
WRITE: / 'Ingram Micro',
AT lv_title_pos lv_title,
AT lv_coco_pos 'Company Confidential'.
Setup data correctly in the correct format for the display fields.
lv_page = sy-pagno.
SHIFT lv_page LEFT DELETING LEADING ' '.
CONCATENATE sy-datum6(2) sy-datum4(2) sy-datum+0(4)
INTO lv_date SEPARATED BY '.'.
CONCATENATE sy-uzeit0(2) ':' sy-uzeit2(2) INTO lv_time.
CONCATENATE lv_date lv_time INTO lv_date SEPARATED BY ' '.
CONCATENATE 'Page' lv_page INTO lv_page_no SEPARATED BY ' '.
Decide on positioning of text depending on width of page.
lv_page_pos = sy-linsz - ( STRLEN( lv_page_no ) ).
WRITE: / lv_date,
AT lv_page_pos lv_page_no.
ULINE.
ENDFORM. " TOP_OF_PAGE
----
FORM END_OF_PAGE *
----
Subroutine attached as callback form to ABAP List Viewer *
----
FORM end_of_page.
ENDFORM. " END_OF_PAGE
*----
Form ALV_VARIANT_EXISTENCE
*----
Reads ALV variant definition
*----
FORM alv_variant_existence USING iv_variant LIKE disvariant-variant
CHANGING os_variant LIKE disvariant.
CHECK NOT iv_variant IS INITIAL.
os_variant-report = sy-repid.
os_variant-variant = iv_variant.
IF iv_variant CP '/*'. "user-specific variants begin with slash
os_variant-username = sy-uname.
ENDIF.
CALL FUNCTION 'REUSE_ALV_VARIANT_EXISTENCE'
EXPORTING
i_save = 'A'
CHANGING
cs_variant = os_variant
EXCEPTIONS
wrong_input = 1
not_found = 2
program_error = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE e001(z9) WITH 'Please select a valid display variant.'.
ENDIF.
ENDFORM. " ALV_VARIANT_EXISTENCE
----
FORM ALV_VARIANT_F4 *
----
Display list of layout variants on report selection screen *
----
FORM alv_variant_f4 CHANGING cv_varname LIKE disvariant-variant
cs_variant LIKE disvariant.
DATA: lv_exit(1) TYPE c.
cs_variant-report = sy-repid.
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
EXPORTING
is_variant = cs_variant
i_save = 'A'
it_default_fieldcat =
IMPORTING
e_exit = lv_exit
es_variant = cs_variant
EXCEPTIONS
not_found = 2.
IF sy-subrc = 2.
MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
IF lv_exit = space.
cv_varname = cs_variant-variant.
ENDIF.
ENDIF.
here in output. if you will click on material. you can go to other transaction.
also for drill down you can refer one standard program.
DEMO_DYNPRO_DROPDOWN_LISTBOX
regards
Ruchika
reward if useful.
06-13-2007 11:32 AM
Hi
For Drop Down box of the one field you can use the fun module
VRM_SET_VALUES
and
to create and use input-enabled fields in ALV see the links
http://www.sapfans.com/forums/viewtopic.php?t=84933
http://www.sapfans.com/forums/viewtopic.php?t=69878
&----
*& Report ZDEMO_ALVGRID_EDIT *
*& *
&----
*& *
*& Example of a simple ALV Grid Report *
*& ................................... *
*& *
*& The basic ALV grid, Enhanced to display specific fields as *
*& editable depending on field value *
&----
REPORT ZDEMO_ALVGRID_EDIT .
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,
field_style TYPE lvc_t_styl, "FOR DISABLE
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.
DATA: it_fieldcat TYPE lvc_t_fcat, "slis_t_fieldcat_alv WITH HEADER LINE,
wa_fieldcat TYPE lvc_s_fcat,
gd_tab_group TYPE slis_t_sp_group_alv,
gd_layout TYPE lvc_s_layo, "slis_layout_alv,
gd_repid LIKE sy-repid.
************************************************************************
*Start-of-selection.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM set_specific_field_attributes.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
&----
*& Form BUILD_FIELDCATALOG
&----
Build Fieldcatalog for ALV Report
----
FORM build_fieldcatalog.
wa_fieldcat-fieldname = 'EBELN'.
wa_fieldcat-scrtext_m = 'Purchase Order'.
wa_fieldcat-col_pos = 0.
wa_fieldcat-outputlen = 10.
wa_fieldcat-emphasize = 'X'.
wa_fieldcat-key = 'X'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'EBELP'.
wa_fieldcat-scrtext_m = 'PO Item'.
wa_fieldcat-col_pos = 1.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'STATU'.
wa_fieldcat-scrtext_m = 'Status'.
wa_fieldcat-col_pos = 2.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'AEDAT'.
wa_fieldcat-scrtext_m = 'Item change date'.
wa_fieldcat-col_pos = 3.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-scrtext_m = 'Material Number'.
wa_fieldcat-col_pos = 4.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MENGE'.
wa_fieldcat-scrtext_m = 'PO quantity'.
wa_fieldcat-col_pos = 5.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MEINS'.
wa_fieldcat-scrtext_m = 'Order Unit'.
wa_fieldcat-col_pos = 6.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'NETPR'.
wa_fieldcat-scrtext_m = 'Net Price'.
wa_fieldcat-edit = 'X'. "sets whole column to be editable
wa_fieldcat-col_pos = 7.
wa_fieldcat-outputlen = 15.
wa_fieldcat-datatype = 'CURR'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'PEINH'.
wa_fieldcat-scrtext_m = 'Price Unit'.
wa_fieldcat-col_pos = 8.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
ENDFORM. " BUILD_FIELDCATALOG
&----
*& Form BUILD_LAYOUT
&----
Build layout for ALV grid report
----
FORM build_layout.
Set layout field for field attributes(i.e. input/output)
gd_layout-stylefname = 'FIELD_STYLE'.
gd_layout-zebra = 'X'.
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'
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
i_callback_program = gd_repid
i_callback_user_command = 'USER_COMMAND'
is_layout_lvc = gd_layout
it_fieldcat_lvc = it_fieldcat
i_save = 'X'
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 CORRESPONDING FIELDS OF TABLE it_ekko.
ENDFORM. " DATA_RETRIEVAL
&----
*& Form set_specific_field_attributes
&----
populate FIELD_STYLE table with specific field attributes
----
form set_specific_field_attributes .
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
Populate style variable (FIELD_STYLE) with style properties
*
The NETPR field/column has been set to editable in the fieldcatalog...
The following code sets it to be disabled(display only) if 'NETPR'
is gt than 10.
LOOP AT it_ekko INTO wa_ekko.
IF wa_ekko-netpr GT 10.
ls_stylerow-fieldname = 'NETPR' .
ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
"set field to disabled
APPEND ls_stylerow TO wa_ekko-field_style.
MODIFY it_ekko FROM wa_ekko.
ENDIF.
ENDLOOP.
endform. " set_specific_field_attributes
Reward points for useful Answers
Regards
Anji
06-13-2007 11:35 AM
Hi Hari
For DropDownIndx :
Define a node (named 'TEXT') with cardinality '0..n' with attribute ('TEXT').
Create a UI element DropDownIndx
Bind the text property of DropDownbyIndex UI element to attribute Text of context node Text.
In the WDDOINIT method you can prepare an internal table with the values and bind it to the node and the lead selection defines the selected element.
The below code sample may help.
method WDDOINIT .
data:
node_text type ref to if_wd_context_node,
stru_text type if_componentcontroller=>element_text,
tab_text type if_componentcontroller=>elements_text .
node_text = wd_context->get_child_node( name = if_componentcontroller=>wdctx_text ).
* Set/fill your values
stru_text-text = 'Value1'.
append stru_text to tab_text.
stru_text-text = 'Value2'.
append stru_text to tab_text.
* set values to the node
call method node_ddi_also_text->bind_table
exporting
new_items = tab_text.
endmethod.
<b>2nd code</b>
data: l_node type ref to if_wd_context_node,
l_node_info type ref to if_wd_context_node_info,
l_value_set type wdr_context_attr_value_list,
wa_value_set like line of l_value_set.
l_node = wd_context->get_child_node( 'MSG_TYPE' ).
l_node_info = l_node->get_node_info( ).
*-- loop --
wa_value_set-text = 'Test1'.
wa_value_set-value = 'KEY1'.
insert wa_value_set into table l_value_set.
* -- endloop --
l_node_info->set_attribute_value_set(
name = 'MY_ATTRIBUTE'
value_set = l_value_set ).
You can also refer :
http://help.sap.com/saphelp_nw2004s/helpdata/en/5f/b6b441b60e3331e10000000a155106/frameset.htm
Reward all helpfull answers
Regards
Pavan
Message was edited by:
pavan praveen