Add button to SNC screen

Dear Experts,
I have a requirement in SNC system.
Requirement: Add a new button on screen Due List for Purchasing Documents, if we click on the button it has to open a new screen where we should have a file browse filed, browse and upload buttons to upload ASN details from presentation server.
am using,
WebDynpro Component: /SCF/UIWD
WebDynpro Application: /scf/snc_s
I have used following details to add button and acheived to add button alone, but how can I assing action/event, where can I create the screen, where can I write code and how can I assign this to button action.
ApplicationID: ICH
ScreenID: DUELIST
ComponentID: DLRLTLR1
Please help me out, almost from 2 weeks am doing R and D on it.
Thanks in advance
Pallu

Thanks for your inputs Sai, but here the screen design is not static as normal webdynpro, normally we add a button and in OnAction property we create new action and we write code for the corresponding method, but in my case (expecially in SNC) everything I need to do with configurations, the transaction for screeen configuraitons is /N/SCF/SCREENCFG, and the BADI which I used for adding button is /SCF/UIMDL_APPCUST, you can find these details only in SNC (Supply Network and Collaboration) system.
Please try with inputs again.
Thanks again in advance!
Pallu!!

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Is it possible to add buttons on a screen without drawing in screen painter

Hi experts and others,
I want to design a flexible screen structure so I want my buttons which are on a screen appears according to my wish at runtime.
Is it possible to design a screen like this.
In addition, I would get my button's name and fcode from table.
I am open the hear any idea.
Regards.

Simple Way to Do this:
1) Create the relevant Button on the screen.Assign Group name in the screen Properties.
2) In PBO you can write codes to hide the button according to your requirements.
Ex:
PBO.
LOOP AT SCREEN.
IF SCREEN-GROUP1 = 'AA'. " Group assigned at Property level
Screen-Active = 0.
ENDIF.
MODIFY SCREEN.
ENDLOOP.
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Hi Liza,
Yes it is very much possible to do the same.
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Custom button at selection screen toolbar

Hi All,
I have a requirement to add button at selection screen toolbar. Once this button was hit another program should be called.
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Hi,
To add custom Button to your selection screen see the below example-
TABLES: SSCRFIELDS.
TYPE-POOLS ICON.
PARAMETERS: p_bukrs TYPE bukrs.
INITIALIZATION:
V_FUNCTXT-ICON_ID = ICON_XXX.                          " Add Icon to button if you want.
V_FUNCTXT-QUICKINFO = 'xxxx'.                            " Text to be displayed when you hover mouse over the button
V_FUNCTXT-ICON_TEXT = 'yyyy'.                           " Text to be dsipalyed on button.
SSCRFIELDS-FUNCTXT_01 = V_FUNCTXT.
AT SELECTION-SCREEN.
CASE SSCRFIELDS-UCOMM.
    WHEN 'FC01'.                                                           " Handle the click on button. By default this function code will be
to your
      "Your logic
ENDCASE.

Regarding Push Buttons in Output Screen

Hi All,
I want to add to buttons in the output screen(not in the selection-screen). I used the below code, but it was showing those buttons in selection screen. can any one help me how to get these two buttons in the output screen.
INITIALIZATION.
sscrfields-functxt_01 = 'AUTO POPULATE'.
sscrfields-functxt_02 = 'SAVE'.
AT SELECTION-SCREEN.
CASE sscrfields-ucomm.
WHEN 'FC01'.
WHEN 'FC02'.
ENDCASE.
Thanks in advance.
Regards,
Ramana Prasad. T

hi
good
go through this code,which ll give you brief idea about create the button in output screen
*& Report ZSSCRBUTTON *
*& Adds buttons to selection screen. *
*& Demonstrates alteration of selection screen layout depending on *
*& which button is pressed. *
REPORT zsscrbutton NO STANDARD PAGE HEADING.
TABLES: t030, skat, sscrfields.
SELECTION-SCREEN BEGIN OF BLOCK block1 WITH FRAME
TITLE text-001.
SELECT-OPTIONS: p_ktopl FOR t030-ktopl,
p_komok FOR t030-komok,
p_ktosl FOR t030-ktosl.
SELECTION-SCREEN SKIP.
*SELECTION-SCREEN FUNCTION KEY 1. Adds button to application toolbar
Declaration of sel screen buttons
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON (20) w_button USER-COMMAND BUT1.
SELECTION-SCREEN PUSHBUTTON (25) w_but2 USER-COMMAND BUT2.
SELECTION-SCREEN END OF LINE.
SELECT-OPTIONS: p_konts FOR t030-konts,
p_bklas FOR t030-bklas.
PARAMETER: gd_ucomm like sy-ucomm default BUT1′ no-display.
SELECTION-SCREEN END OF BLOCK block1.
TYPES: BEGIN OF t_t030,
ktopl TYPE t030-ktopl,
konts TYPE t030-konts,
txt20 TYPE skat-txt20,
bklas TYPE t030-bklas,
bkbez TYPE t025t-bkbez,
END OF t_t030.
DATA: it_t030 TYPE STANDARD TABLE OF t_t030 INITIAL SIZE 0,
wa_t030 TYPE t_t030.
DATA: gd_repsize TYPE i VALUE 83′.
*INITIALIZATION.
INITIALIZATION.
Add displayed text string to buttons
w_button = GL account selection.
w_but2 = Valuation class selection.
*AT SELECTION-SCREEN.
AT SELECTION-SCREEN.
Check if buttons have been
if sscrfields-ucomm eq BUT1′.
gd_ucomm = BUT1′.
clear: p_BKLAS.
refresh: p_BKLAS.
elseif sscrfields-ucomm eq BUT2′.
clear: p_KONTS.
refresh: p_KONTS.
gd_ucomm = BUT2′.
endif.
*AT SELECTION-SCREEN OUTPUT.
AT SELECTION-SCREEN OUTPUT.
if gd_ucomm eq BUT1′.
loop at screen.
if screen-name CS P_KONTS.
screen-active = 1.
elseif screen-name CS P_BKLAS.
screen-active = 0.
endif.
modify screen.
endloop.
elseif gd_ucomm eq BUT2′.
loop at screen.
if screen-name CS P_KONTS.
screen-active = 0.
elseif screen-name CS P_BKLAS.
screen-active = 1.
endif.
modify screen.
endloop.
endif.
thanks
mrutyun^

How to Add Push Button On Selection Screen

Hi Experts,
How to add Push button on Selection Screen.
Points will b rewarded for useful help.
Bohra.

Hi,
To create a pushbutton on the selection screen, you use:
SELECTION SCREEN PUSHBUTTON [/]<pos(len)> <push>
USER-COMMAND <ucom> [MODIF ID <key>].
The [/]<pos(len)> parameters and the MODIF IF addition have the same function as for the formatting options for underlines and comments.
<push> determines the pushbutton text. For <push>, you can specify a text symbol or a field name with a maximum length of eight characters. This character field must not be declared with the DATA statement, but is generated automatically with length <len>. The field must be filled before the selection screen is called.
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Ex.
REPORT DEMO.
TABLES SSCRFIELDS.
DATA FLAG.
SELECTION-SCREEN:
BEGIN OF SCREEN 500 AS WINDOW TITLE TIT,
BEGIN OF LINE,
PUSHBUTTON 2(10) BUT1 USER-COMMAND CLI1,
PUSHBUTTON 12(10) TEXT-020 USER-COMMAND CLI2,
END OF LINE,
BEGIN OF LINE,
PUSHBUTTON 2(10) BUT3 USER-COMMAND CLI3,
PUSHBUTTON 12(10) TEXT-040 USER-COMMAND CLI4,
END OF LINE,
END OF SCREEN 500.
AT SELECTION-SCREEN.
CASE SSCRFIELDS.
WHEN 'CLI1'.
FLAG = '1'.
WHEN 'CLI2'.
FLAG = '2'.
WHEN 'CLI3'.
FLAG = '3'.
WHEN 'CLI4'.
FLAG = '4'.
ENDCASE.
START-OF-SELECTION.
TIT = 'Four Buttons'.
BUT1 = 'Button 1'.
BUT3 = 'Button 3'.
CALL SELECTION-SCREEN 500 STARTING AT 10 10.
CASE FLAG.
WHEN '1'.
WRITE / 'Button 1 was clicked'.
WHEN '2'.
WRITE / 'Button 2 was clicked'.
WHEN '3'.
WRITE / 'Button 3 was clicked'.
WHEN '4'.
WRITE / 'Button 4 was clicked'.
WHEN OTHERS.
WRITE / 'No Button was clicked'.
ENDCASE.
This example defines four pushbuttons on a selection screen that is displayed as a
dialog box. The selection screen is defined in a statement chain for keyword
SELECTION-SCREEN.
If the text symbols TEXT-020 and TEXT-040 are defined as 'Button 2' and 'Button 4',
the four pushbuttons appear as follows on the selection screen displayed as a dialog box.
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Add a button on normal screen ?

hi,
what's the screen for showing the content of ' write' statement, and i want to add a button on this screen, how ?
thanks

Hi Zhang,
Please refer this code from help.sap.com
TABLES sscrfields.
TYPE-POOLS icon.
SELECTION-SCREEN:
BEGIN OF SCREEN 500 AS WINDOW TITLE title,
    PUSHBUTTON 2(10) but1 USER-COMMAND cli1,
    PUSHBUTTON 12(30) but2 USER-COMMAND cli2
                           VISIBLE LENGTH 10,
END OF SCREEN 500.
AT SELECTION-SCREEN.
CASE sscrfields.
    WHEN 'CLI1'.
    WHEN 'CLI2'.
ENDCASE.
START-OF-SELECTION.
title = 'Push button'.
but1 = 'Button 1'.
CALL FUNCTION 'ICON_CREATE'
    EXPORTING
      name   = icon_information
      text   = 'Button 2'
      info   = 'My Quickinfo'
    IMPORTING
      RESULT = but2
    EXCEPTIONS
      OTHERS = 0.
CALL SELECTION-SCREEN '0500' STARTING AT 10 10.
Reward points if useful.
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No
Don't clone the program
I think it shold be better to add the button in the screen-exit and manage them there,
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HI
Whether it is possible to add a buton to application tool bar in the transaction SM30.
help reg this.

Hi,
Yes, it is possible to add button for the transaction SM30.
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Go to SM30 ->System -> Status
Repository data -> Transaction -> Double click on it
Copy package name
Go to SMOD
Press F4 then a popup will open
Click on information system
Enter package name and press Enter
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Specify Project name in the enhancement text box
Click on Create icon on the application toolbar.
Enter description for the project and save it
Click on Enhancement Assignment button on the application toolbar
Give Exit and save it
Go to Components on the application toolbar
Double Click on MENUS001
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Double Click on Exit and write code there to display menu item in the screen
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my question how can i add button to reuse_alv not in gui_status or pf_status ? and also i have an internal table which contains a checkbox field when user select one or more check box and push button , new table will be sended to batch input program.how can i do add button part, the rest of it is done.?

Hi,The following sample report ZUS_SDN_ALV_BUTTON_CLICK_LTXT shows a possible way how to handle the BUTTON_CLICK event in order to retrieve a longtext for a ALV entry. Please note that for the sake of simplicity I have choosen an obsolete function module for text editing (only enter numerical values otherwise the function module crashes).
*& Report ZUS_SDN_ALV_BUTTON_CLICK_LTXT
*& Screen '0100' contains no elements.
*& ok_code -> assigned to GD_OKCODE
*& Flow logic:
    * PROCESS BEFORE OUTPUT.
    * MODULE STATUS_0100.
    * PROCESS AFTER INPUT.
    * MODULE USER_COMMAND_0100.
*& PURPOSE: Demonstrate event BUTTON_CLICK for entering long text
REPORT zus_sdn_alv_button_click_ltxt.
TYPE-POOLS: icon.
TYPES: BEGIN OF ty_s_outtab.
INCLUDE TYPE knb1.
TYPES: button TYPE iconname.
TYPES: line TYPE bapi_line.
TYPES: END OF ty_s_outtab.
TYPES: ty_t_outtab TYPE STANDARD TABLE OF ty_s_outtab
WITH DEFAULT KEY.
DATA:
gd_okcode TYPE ui_func,
gd_repid TYPE syst-repid,
go_docking TYPE REF TO cl_gui_docking_container,
go_grid TYPE REF TO cl_gui_alv_grid,
gt_fcat TYPE lvc_t_fcat,
gt_variant TYPE disvariant,
gs_layout TYPE lvc_s_layo.
DATA:
gs_outtab TYPE ty_s_outtab,
gt_outtab TYPE ty_t_outtab.
    * CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
CLASS-METHODS:
handle_button_click FOR EVENT button_click OF cl_gui_alv_grid
IMPORTING
es_col_id
es_row_no
sender.
ENDCLASS. "lcl_eventhandler DEFINITION
    * CLASS lcl_eventhandler IMPLEMENTATION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD handle_button_click.
    * define local data
DATA:
ld_answer(1) TYPE c,
ls_outtab TYPE ty_s_outtab.
CHECK ( sender = go_grid ).
READ TABLE gt_outtab INTO ls_outtab INDEX es_row_no-row_id.
" Note: This function module is obsolete and crashes if
" non-numerical values are entered. Choose a more
" appropriate way of entering the longtext.
CALL FUNCTION 'POPUP_TO_GET_VALUE'
EXPORTING
fieldname = 'LINE'
tabname = 'BAPITGB'
titel = 'Enter Longtext'
valuein = ls_outtab-line
IMPORTING
answer = ld_answer
valueout = ls_outtab-line
EXCEPTIONS
fieldname_not_found = 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.
IF ( ld_answer NE 'C' ). " 'C' = cancel
MODIFY gt_outtab FROM ls_outtab INDEX es_row_no-row_id
TRANSPORTING line.
ENDIF.
    * Triggers PAI of the dynpro with the specified ok-code
CALL METHOD cl_gui_cfw=>set_new_ok_code( 'REFRESH' ).
ENDMETHOD. "handle_button_click
ENDCLASS. "lcl_eventhandler IMPLEMENTATION
START-OF-SELECTION.
SELECT * FROM knb1
INTO CORRESPONDING FIELDS OF TABLE gt_outtab
WHERE bukrs = '1000'.
CLEAR: gs_outtab.
gs_outtab-button = icon_change_text.
MODIFY gt_outtab FROM gs_outtab
TRANSPORTING button LINE
where ( bukrs NE space ). " modify all lines
PERFORM build_fieldcatalog.
    * Create docking container
CREATE OBJECT go_docking
EXPORTING
parent = cl_gui_container=>screen0
ratio = 90
EXCEPTIONS
OTHERS = 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.
    * Create ALV grids
CREATE OBJECT go_grid
EXPORTING
i_parent = go_docking
EXCEPTIONS
OTHERS = 5.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
    * Set event handler
SET HANDLER: lcl_eventhandler=>handle_button_click FOR go_grid.
    * Display data
gs_layout-grid_title = 'Customers'.
CALL METHOD go_grid->set_table_for_first_display
EXPORTING
is_layout = gs_layout
CHANGING
it_outtab = gt_outtab
it_fieldcatalog = gt_fcat
EXCEPTIONS
OTHERS = 4.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
    * Link the docking container to the target dynpro
gd_repid = syst-repid.
CALL METHOD go_docking->link
EXPORTING
repid = gd_repid
dynnr = '0100'
    * CONTAINER =
EXCEPTIONS
OTHERS = 4.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
    * NOTE: dynpro does not contain any elements
CALL SCREEN '0100'.
    * Flow logic of dynpro (does not contain any dynpro elements):
*PROCESS BEFORE OUTPUT.
    * MODULE STATUS_0100.
*PROCESS AFTER INPUT.
    * MODULE USER_COMMAND_0100.
END-OF-SELECTION.
*& Module STATUS_0100 OUTPUT
    * text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'. " contains push button "DETAIL"
    * SET TITLEBAR 'xxx'.
CALL METHOD go_grid->refresh_table_display
    * EXPORTING
    * IS_STABLE =
    * I_SOFT_REFRESH =
    * EXCEPTIONS
    * FINISHED = 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.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
    * text
MODULE user_command_0100 INPUT.
CASE gd_okcode.
WHEN 'BACK' OR
'END' OR
'CANC'.
SET SCREEN 0. LEAVE SCREEN.
    * Refresh -> pass PAI and PBO where flushing occurs
WHEN 'REFRESH'.
WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form BUILD_FIELDCATALOG
    * text
    * --> p1 text
    * <-- p2 text
FORM build_fieldcatalog .
    * define local data
DATA:
ls_fcat TYPE lvc_s_fcat,
lt_fcat TYPE lvc_t_fcat.
REFRESH: gt_fcat.
CLEAR: lt_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
i_structure_name = 'KNB1'
CHANGING
ct_fieldcat = lt_fcat
EXCEPTIONS
OTHERS = 99.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
APPEND LINES OF lt_fcat TO gt_fcat.
CLEAR: lt_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
i_structure_name = 'BAPITGB'
CHANGING
ct_fieldcat = lt_fcat
EXCEPTIONS
OTHERS = 99.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE lt_fcat INTO ls_fcat
WITH KEY fieldname = 'LINE'.
IF ( syst-subrc = 0 ).
INSERT ls_fcat INTO gt_fcat INDEX 4.
ENDIF.
CLEAR: lt_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
i_structure_name = 'ICON'
CHANGING
ct_fieldcat = lt_fcat
EXCEPTIONS
OTHERS = 99.
IF sy-subrc 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE lt_fcat INTO ls_fcat
WITH KEY fieldname = 'NAME'.
IF ( syst-subrc = 0 ).
ls_fcat-fieldname = 'BUTTON'.
ls_fcat-style = cl_gui_alv_grid=>mc_style_button.
INSERT ls_fcat INTO gt_fcat INDEX 4.
ENDIF.
LOOP AT gt_fcat INTO ls_fcat.
ls_fcat-col_pos = syst-tabix.
MODIFY gt_fcat FROM ls_fcat INDEX syst-tabix.
ENDLOOP.
ENDFORM. " BUILD_FIELDCATALOG[/code]
Reward If Found Useful.

Add button to SNC screen

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