Parameter for hinding Eport PDF button in ALV

I believe that I once came across a parameter to globally disable the ALV button Export to PDF. Unfortunately I can not remember which it was and I seem unable to find it.
I am NOT talking about an ABAP method call (that I know), but a WebAS Parameter to disable it (because my Customer does not have a Java Stack).
Can someone help me out please...

Hi,
   call method l_table->if_salv_wd_std_functions~set_pdf_allowed( exporting value = abap_false ).
where in l_table is    type ref to cl_salv_wd_config_table.
your coding is going to look like this
data :   lo_interfacecontroller type ref to iwci_salv_wd_table ,       " Controller for ALV
lr_table_settings      type ref to if_salv_wd_table_settings, " Table setting details of ALV
l_table                type ref to cl_salv_wd_config_table,   " Table configuration
lr_function            type ref to cl_salv_wd_function,       " Structure to Add Addition functional elements to ALV
lr_toggle_button       type ref to cl_salv_wd_fe_button,      " To Add Extra button on ALV
w_read_only            type        char1 value abap_true.
Get ALV component
lo_interfacecontroller = wd_this->wd_cpifc_alv( ).
l_table                = lo_interfacecontroller->get_model( ).
lr_table_settings     ?= l_table
call method l_table->if_salv_wd_std_functions~set_pdf_allowed( exporting value = abap_false ).
Thanks,
Kumar

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How to disable selection parameter for a particular radio button

hi experts,
How to disable selection parameter(bukrs) for a particular radio button 'radio1'.

hi,
Check This Code (copy paste and run it ).
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*----------------Option
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PARAMETERS : p_backgd RADIOBUTTON GROUP rad1
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PARAMETERS : p_sumrep RADIOBUTTON GROUP rad1 .
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Custom Button in ALV Grid standard toolbar

Hello Experts,
I am working on the program in which i have to add custom button to standard toolbar in ALV. I have created the button using the method as below
     data: lr_functions type ref to cl_salv_functions_list.
     lr_functions = gr_table->get_functions( ).
     lr_functions->set_default( abap_true ).
     data: l_text       type string,
           l_icon       type string.
*    l_text = text-b01.
     l_icon = icon_complete.
     try.
       lr_functions->add_function(
         name     = 'Update Equipment Cost'
         icon     = l_icon
         text     = l_text
         tooltip = 'Update Equipment Cost'
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       catch cx_salv_existing cx_salv_wrong_call.
     endtry.
I don't understand how to add functionality to this button. I want to design the functionality as when user press button then corresponding values on the screen will be automatically get updated in the table.
Thanks,
Avadhut

Hi Avadhut,
When you want to add a custom button on ALV - better copy the GUI Status of the standard ALV to your program. So all the function codes are copied , now you can go to the GUI_STATUS which is copied and you can mention your own function code or you can let the standard function codes as it is. You can copy the GUI of standard ALV from SE80 transaction. Let me know if you need any assistance in doing it.
Now, if you want to write the code for any of the button on ALV - then you need to handle it is the class.
I used CL_SALV_TABLE - if you are using same then the below code gives you an idea of it.
1. Create a local class in your program
*       CLASS lcl_alv_events DEFINITION
CLASS lcl_alv_events DEFINITION FINAL.
   PUBLIC SECTION.
     METHODS: on_user_command FOR EVENT added_function OF cl_salv_events
                              IMPORTING e_salv_function.
ENDCLASS.                    "lcl_alv_events DEFINITION
DATA: gv_event_handler TYPE REF TO lcl_alv_events.
CREATE OBJECT gv_event_handler.
* Header object
CREATE OBJECT gr_header.
2. Class Implementation
   CLASS lcl_alv_events IMPLEMENTATION.
      METHOD on_user_command.
     CASE e_salv_function.
     **When PROCESS Button is selected
       WHEN '&PROC'.    ***> In my program I added Process button and fcode for it - &PROC
      ***********Write your code here ******************
    ENDCASE.
   ENDMETHOD.
ENDCLASS.                    "lcl_alv_events IMPLEMENTATION
3. Calling events
   data: gr_events    TYPE REF TO cl_salv_events_table,
           gr_alv       TYPE REF TO cl_salv_table.
   TRY.
       CALL METHOD cl_salv_table=>factory
         IMPORTING
           r_salv_table = gr_alv
         CHANGING
           t_table      = p_in_tab[].    ***This is my internal table data.
      gr_events = gr_alv->get_event( ).
         SET HANDLER gv_event_handler->on_user_command FOR gr_events.
     CATCH cx_salv_msg INTO lv_msg.                      "#EC NO_HANDLER
     CATCH cx_salv_not_found INTO lv_excep.              "#EC NO_HANDLER
     CATCH cx_salv_data_error.                           "#EC NO_HANDLER
   ENDTRY.
Regards,
Rafi

Hide Change Layout Button in ALV report o/p for MB52 Tcode

Hi,
Is it possible to Hide Change Layout Button in ALV output for Report MB52 using authoriztaion.
We have created a layout in which we are hiding some coloumns which the user should not see.
But if the change layout button is active then the user can add those coloumns to output.
Is this possible through authorizations. I want to avoid doing any chnages to the std sap program.
Thanks & Regards,
Fawaz

Check the object S_ALV_LAYO

Disable Export PDF button inside CS Review for the reviewers

Hi all
Times ago I used CS Review to share some specific projects to a group of reviewers. Found CS Review very safety because these reviewers could see the pages, post comments and just it.
Now I´m using again the CS Review to share a new set of projects to a group of reviewers and have perceived the reviewers are able to EXPORT PDF from the content.
Is there any way to disable the Export to PDF button so reviewers can acess....read the informations..post comments..but do not do anything more..do not download it ? (only see online)
Thank you a lot
Gustavo.

Hi Katharine and Ken how have you been?
Long times we do not chat. I remember the times of CS Review Pre-tests
Ken thank you a lot
Well...Seems I do not have or I´m not able to find this Review Setting option inside my acrobat.com.
>>>Reviewers will not be able to export, only Coauthors and the original Author.
This is the best !!! and very suitable for me.
Could you help me to find this option to disable?
Thank you a lot
Gustavo.

What is the constant name for Change layout Button in ALV Grid ABAP Objects

Dear All,
I have one query please help me.
what is the constant name for Change layout Button in ALV Grid ABAP Objects.
With Rgds,
Babu

Halo Vinod,
The consant name is cl_gui_alv_grid=>mc_fc_current_variant.
Regards
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How to write code for page up and page down buttons on alv screen?

Hi,
Page up and page down buttons are not working in general alv report. Thease buttons are in disable mode. But is stnd. transactions (tcode : fbl5n) these are enabled and working properly, but we can't debug this with /h
How to write code for page up and page down buttons on alv screen?

Poonam,
On doing the screen debugging it took me over to    Include LSTXWFCC ,kindly check the below code.
module cc_display.
fcode = sy-ucomm(4).
case sy-ucomm(4).
    when 'P--'.
      perform cc_firstpage.
    when 'P-'.
      perform cc_prevpage.
    when 'P+'.
      perform cc_nextpage.
    when 'P++'.
      perform cc_lastpage.
    when 'EX--'.
      perform cc_firstcopy.
    when 'EX-'.
      perform cc_prevcopy.
    when 'EX+'.
      perform cc_nextcopy.
    when 'EX++'.
      perform cc_lastcopy.
I guess it can give you some lead.
K.Kiran.

Control User Specific button in ALV report

Hi,
Can anybody please suggest me how to control "USER SPECIFIC" button in ALV report layout using authorization object. I mean if you can tell me which authorization object is responsible to control the "USER SPECIFIC" button.

additional info to what Lakshmi already said:-
normally the restrictions for saving layouts/display variants are done at 2 levels:
1) The developer of an ALV list first predetermines the authorization in the 'i_save' parameter within the code.
I_SAVE = ' '     -
layouts cannot be saved
I_SAVE = 'A'   -
user-specific and cross-user layouts can be saved
I_SAVE = 'X'   --- cross-user layouts can be saved
I_SAVE = 'U' --- user-specific layouts can be saved
2) The second level comes to us restriciting the S_ALV_LAYO which gives access to users to save global layouts if I_SAVE for that particular transaction is A or X.
for example, a report has I_SAVE= 'A', which means
it will allow to save User-specific layouts without any restrictions.
and if user has S_ALV_LAYO then he can save both User-Specific and Global Layouts(variants).
it would be better to keep this object separate.

Add buttons in ALV Report output

Dear Friends,
I am developing one ALV report in PP moule for calculating Shelf Life. The output is coming properly in ALV.
But my additional requirement is ADD coustomise buttons in ALV Reports.
Please give me an idea how can I insert buttons in my alv report?
Thanks & Regards
Vasu

Hi vasu,
consider the code given below.
      FORM F4200_PF_STATUS_SET                                      *
FORM f4200_pf_status_set USING i_extab TYPE slis_t_extab.
REFRESH i_extab.
PERFORM f4210_exclude_fcodes CHANGING i_extab.
The PF status is an exact copy of the PF status 'STANDARD' of program
SAPLSALV but with command 'CHNG' added to it.
SET PF-STATUS 'ZSOM_STANDARD' EXCLUDING i_extab.
ENDFORM.
*&      Form f4210_exclude_fcodes
FORM f4210_exclude_fcodes USING i_extab TYPE slis_t_extab.
DATA: ws_fcode TYPE slis_extab.
CLEAR ws_fcode.
ws_fcode = '&EB9'.            " Call up Report.
APPEND ws_fcode TO i_extab.
ws_fcode = '&ABC'.            " ABC Analysis.
APPEND ws_fcode TO i_extab.
ws_fcode = '&NFO'.            " Info Select.
APPEND ws_fcode TO i_extab.
ws_fcode = '&LFO'.            " Information.
APPEND ws_fcode TO i_extab.
ENDFORM.                    " f4210_exclude_fcodes
*&      Form f4300_user_command
FORM f4300_user_command USING ucomm LIKE sy-ucomm
                                         selfield TYPE slis_selfield.
CASE ucomm.
    WHEN '&IC1'.                              "Double Click line Item
      READ TABLE i_data INDEX selfield-tabindex.
      IF i_data-qmnum NE space.
        SET PARAMETER ID 'IQM' FIELD i_data-qmnum.
        CALL TRANSACTION 'IW52' AND SKIP FIRST SCREEN.
        CLEAR ucomm.
      ENDIF.
    WHEN 'CHNG'.                          " Change Notification Icon
      READ TABLE i_data INDEX selfield-tabindex.
      IF i_data-qmnum NE space.
        SET PARAMETER ID 'IQM' FIELD i_data-qmnum.
        CALL TRANSACTION 'IW52' AND SKIP FIRST SCREEN.
      CLEAR ucomm.
      ENDIF.
ENDCASE.
CLEAR ucomm.
ENDFORM.                    " f4300_user_command
EXPLANATION
In this program, first we created a PF status (ZSOM_STANDARD), which was an exact copy of STANDARD of program SAPLSALV through transaction SE41 (Menu Painter). Then we added another button to it,with a new fcode called CHNG. After this this we set this PF status instead of STANADRD.
We initialize a third event USER_COMMAND and associate a form with it. In this form we can capture the function codes and write any functionality under it. If we write functionality for an existing fcode, then this gets precedence over the default functionality that might be associated with it.
In this example, we capture a standard fcode &IC1 that is nothing but double clicking a line of the report. We are capturing the notification number of that line and calling transaction IW52 with it. We are also doing the same when a user clicks on the new Change Notification button.
When the user clicks the Back button in IW52, it comes back to the report.
Please reward for the same.
Message was edited by: Prakhar Saxena

Buttons in ALV Grid cell need focus to be clicked :-(

Hi,
I have an ALV Grid with single cells displayed as buttons (dependend on the data in the corresponding row). Unfortunatelly the button-cells need focus to be clicked. So you need two clicks: one to get the focus to the desired cell and one to really click the button.
Any ideas how to make this work with one single click ? (Setting a hotspot does not work, cause hotspots have the same problem.)
Regards,
Tobi

Hello Tobias
The proposal by Naimesh is valid for CL_GUI_ALV_GRID, too. You may have a look at sample report ZUS_SDN_ALVGRID_EVENTS_HOTSPOT. Put the focus on any non-button cell and next click on any customer button.
*& Report ZUS_SDN_ALVGRID_EVENTS_HOTSPOT
*& Thread: Buttons in ALV Grid cell need focus to be clicked :-(
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="1009251"></a>
REPORT zus_sdn_alvgrid_events_hotspot.
DATA:
gd_okcode TYPE ui_func,
gt_fcat TYPE lvc_t_fcat,
go_docking TYPE REF TO cl_gui_docking_container,
go_grid1 TYPE REF TO cl_gui_alv_grid.
DATA:
go_table TYPE REF TO cl_salv_table,
go_grid_adapter TYPE REF TO cl_salv_grid_adapter.
DATA:
gt_knb1 TYPE STANDARD TABLE OF knb1.
PARAMETERS:
p_bukrs TYPE bukrs DEFAULT '2000' OBLIGATORY.
* CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
 CLASS-METHODS:
 handle_hotspot_click FOR EVENT hotspot_click OF cl_gui_alv_grid
 IMPORTING
 e_row_id
 e_column_id
 es_row_no
 sender, " grid instance that raised the event
 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_hotspot_click.
* define local data
 DATA:
 ls_knb1 TYPE knb1,
 ls_col_id TYPE lvc_s_col.
 READ TABLE gt_knb1 INTO ls_knb1 INDEX e_row_id-index.
 CHECK ( ls_knb1-kunnr IS NOT INITIAL ).
 CASE e_column_id-fieldname.
 WHEN 'KUNNR'.
 SET PARAMETER ID 'KUN' FIELD ls_knb1-kunnr.
 SET PARAMETER ID 'BUK' FIELD ls_knb1-bukrs.
 CALL TRANSACTION 'XD03' AND SKIP FIRST SCREEN.
 WHEN 'ERNAM'.
* SET PARAMETER ID 'USR' FIELD ls_knb1-ernam.
* NOTE: no parameter id available, yet simply show the priciple
 CALL TRANSACTION 'SU01' AND SKIP FIRST SCREEN.
 WHEN OTHERS.
* do nothing
 ENDCASE.
* Set active cell to field BUKRS otherwise the focus is still on
* field KUNNR which will always raise event HOTSPOT_CLICK
 ls_col_id-fieldname = 'BUKRS'.
 CALL METHOD go_grid1->set_current_cell_via_id
 EXPORTING
 is_row_id = e_row_id
 is_column_id = ls_col_id.
ENDMETHOD. "handle_hotspot_click
METHOD handle_button_click.
* define local data
 DATA:
 ls_knb1 TYPE knb1.
 READ TABLE gt_knb1 INTO ls_knb1 INDEX es_row_no-row_id.
 CHECK ( ls_knb1-kunnr IS NOT INITIAL ).
 SET PARAMETER ID 'KUN' FIELD ls_knb1-kunnr.
 SET PARAMETER ID 'BUK' FIELD ls_knb1-bukrs.
 CALL TRANSACTION 'XD03' AND SKIP FIRST SCREEN.
ENDMETHOD. "handle_button_click
ENDCLASS. "lcl_eventhandler IMPLEMENTATION
START-OF-SELECTION.
SELECT * FROM knb1 INTO TABLE gt_knb1
 WHERE bukrs = p_bukrs.
** TRY.
** CALL METHOD cl_salv_table=>factory
*** EXPORTING
*** LIST_DISPLAY = IF_SALV_C_BOOL_SAP=>FALSE
*** R_CONTAINER =
*** CONTAINER_NAME =
** IMPORTING
** r_salv_table = go_table
** CHANGING
** t_table = gt_knb1.
** CATCH cx_salv_msg .
** ENDTRY.
** go_table->display( ).
** go_table->get_metadata( ).
** EXIT.
* 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 grid
CREATE OBJECT go_grid1
 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_hotspot_click FOR go_grid1,
 lcl_eventhandler=>handle_button_click FOR go_grid1.
* Build fieldcatalog and set hotspot for field KUNNR
PERFORM build_fieldcatalog_knb1.
* Display data
CALL METHOD go_grid1->set_table_for_first_display
 CHANGING
 it_outtab = gt_knb1
 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
CALL METHOD go_docking->link
 EXPORTING
 repid = syst-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.
* ok-code field = GD_OKCODE
CALL SCREEN '0100'.
END-OF-SELECTION.
*& Module STATUS_0100 OUTPUT
* text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'.
* SET TITLEBAR 'xxx'.
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.
 WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form BUILD_FIELDCATALOG_KNB1
* text
* --> p1 text
* <-- p2 text
FORM build_fieldcatalog_knb1 .
* define local data
DATA:
 ls_fcat TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
* I_BUFFER_ACTIVE =
 i_structure_name = 'KNB1'
* I_CLIENT_NEVER_DISPLAY = 'X'
* I_BYPASSING_BUFFER =
* I_INTERNAL_TABNAME =
 CHANGING
 ct_fieldcat = gt_fcat
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 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.
LOOP AT gt_fcat INTO ls_fcat
 WHERE ( fieldname = 'KUNNR' OR
 fieldname = 'ERNAM' OR
 fieldname = 'BUKRS' ).
 IF ( ls_fcat-fieldname = 'BUKRS' ).
 ls_fcat-style = cl_gui_alv_grid=>mc_style_button.
 " column appears as button
 ELSEIF ( ls_fcat-fieldname = 'KUNNR' ).
 ls_fcat-style = cl_gui_alv_grid=>mc_style_button.
 ls_fcat-hotspot = abap_true.
 ELSE.
 ls_fcat-hotspot = abap_true.
 ENDIF.
 MODIFY gt_fcat FROM ls_fcat.
ENDLOOP.
ENDFORM. " BUILD_FIELDCATALOG_KNB1
Regards
Uwe

Add Change/Edit button in ALV

Hello Experts,
How to insert the button in ALV grid toolbar. Now its showing Check,insert,append and delete button.How to add change or edit button in ALV ?
I'm using ALV componenet SALV_WD_TABLE.
Thanks.

Hi Stars,
To achieve this, you have to two of ALV grid events. Use event TOOLBAR to add a button & event USER_COMMAND to implement a function.
In the method handling the toolbar event, we define a new button by filling a structure and appending it to the table attribute mt_toolbar of the object to whose reference we can reach via the parameter e_object of the event.
Example code snippet for your reference :-
DATA: ls_toolbar TYPE stb_button.
CLEAR ls_toolbar.
MOVE 3 TO ls_toolbar-butn_type.
APPEND ls_toolbar TO i_object->mt_toolbar.
CLEAR ls_toolbar.
MOVE 'PER' TO ls_toolbar-function. "#EC NOTEXT
MOVE icon_display_text TO ls_toolbar-icon.
MOVE 'Passenger Info'(201) TO ls_toolbar-quickinfo.
MOVE 'Passenger Info'(201) TO ls_toolbar-text.
MOVE ' ' TO ls_toolbar-disabled. "#EC NOTEXT
APPEND ls_toolbar TO i_object->mt_toolbar.
CLEAR ls_toolbar.
MOVE 'EXCH' TO ls_toolbar-function. "#EC NOTEXT
MOVE 2 TO ls_toolbar-butn_type.
MOVE icon_calculation TO ls_toolbar-icon.
MOVE 'Payment in Other Currencies'(202) TO ls_toolbar-quickinfo.
MOVE ' ' TO ls_toolbar-text.
MOVE ' ' TO ls_toolbar-disabled. "#EC NOTEXT
APPEND ls_toolbar TO i_object->mt_toolbar.
Regards
Abhii

Creating push button on ALV application toolbar

Hi Abapers,
I have created one ALV in HR module using function module 'display_basic_list'. now my requirement is to create a push button on ALV application tool bar so that when user clicks on this push button another list has to appear..
kindly gimme valid inputs which would help me.. Also provide me sample code...
Thanks in Advance,
Radhika.

Hi,
GO to SE41 copy the status STANDARD from the program SAPLKKBL..And give the status name and your program name...
Add your buttons..
In the parameter I_CALLBACK_PF_STATUS_SET give the form name 'PF_STATUS_SET'.
In the subroutine.
FORM PF_STATUS_SET.
SET PF-STATUS 'STATUS NAME THAT YOU GAVE IN SE41'.
ENDFORM.
For user command pass the parameter I_CALLBACK_USER_COMMAND with the user command subroutine name..
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
IF R_UCOMM = ''.
ENDIF.
ENDFORM.
Example
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program = lv_repid
I_CALLBACK_PF_STATUS_SET = 'PF_STATUS_SET'
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
Thanks,
Naren

PDF button menu id from PO Page ?

HI ALL Experts,
i want to know about pdf button menu id from PO From ,
any body know then please give me solution ASAP .
Thanks and Regards
Kalpen

HI nj
I create one addon for Send Po Layout in pdf .
so i want to click this menu button from my page and i pass parameter PO Docnum ,
then i want to this PO layout attach my Form and send this PDF Layout to client
its possible ???
Thanks
Kalpen

Disable some standard buttons from ALV display

Hello All,
I am creating an ALV display using object oriented approach. I know how to exclude some of the standard function buttons from the list.
But suppose instead of deleting, the requirement is to disable (I mean grayed out)
some standard buttons from ALV. Could anyone please comment on how to do this.
Many thanks in advance.
Regards
Indrajit

Hello Indrajit
The following sample reports shows how to disable toolbar functions. Run the report and the push the ENTER button repeatedly.
*& Report ZUS_SDN_ALV_EVT_TOOLBAR
*& This sample report explains the handling of event TOOLBAR in order
*% to activate or inactive buttons of the ALV toolbar.
*& Based on: BCALV_GRID_DEMO
*& Procedure: Copy BCALV_GRID_DEMO and replace entire coding OR
            copy screen '0100' and GUI status 'MAIN100' from
            BCALV_GRID_DEMO to this report.
REPORT zus_sdn_alv_evt_toolbar.
TYPE-POOLS: abap, cntb, icon.
DATA:
ok_code                TYPE ui_func,
gt_sflight             TYPE TABLE OF sflight,
g_container        TYPE scrfname VALUE 'BCALV_GRID_DEMO_0100_CONT1',
g_grid1               TYPE REF TO cl_gui_alv_grid,
g_custom_container    TYPE REF TO cl_gui_custom_container.
PARAMETERS:
p_inact    RADIOBUTTON GROUP grp1 DEFAULT 'X', " delete buttons
p_dele     RADIOBUTTON GROUP grp1.               " inactivate buttons
PARAMETERS:
p_newbut   AS CHECKBOX DEFAULT ' ', " add new button
p_newddm   AS CHECKBOX DEFAULT 'X'. " add dropdown menu
      CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
    CLASS-DATA:
      md_cnt    TYPE i.
    CLASS-METHODS:
      handle_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
        IMPORTING
          e_object
          e_interactive
          sender.
ENDCLASS.                    "lcl_eventhandler DEFINITION
      CLASS lcl_eventhandler IMPLEMENTATION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD handle_toolbar.
§ 2.In event handler method for event TOOLBAR: Append own functions
by using event parameter E_OBJECT.
    DATA:
      ls_toolbar TYPE stb_button,
      ls_menu     type STB_BTNMNU.
E_OBJECT of event TOOLBAR is of type REF TO CL_ALV_EVENT_TOOLBAR_SET.
This class has got one attribute, namly MT_TOOLBAR, which
is a table of type TTB_BUTTON. One line of this table is
defined by the Structure STB_BUTTON (see data deklaration above).
A remark to the flag E_INTERACTIVE:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        'e_interactive' is set, if this event is raised due to
        the call of 'set_toolbar_interactive' by the user.
        You can distinguish this way if the event was raised
        by yourself or by ALV
        (e.g. in method 'refresh_table_display').
        An application of this feature is still unknown...
    ADD 1 TO md_cnt. " a simple counter
(1.a) Inactivate toolbar buttons
    IF ( p_inact = abap_true ).
      LOOP AT e_object->mt_toolbar INTO ls_toolbar FROM 1 TO md_cnt.
        ls_toolbar-disabled = 'X'.
        MODIFY e_object->mt_toolbar FROM ls_toolbar.
      ENDLOOP.
(1.b) Delete toolbar buttons
    ELSE.
      DO md_cnt TIMES.
        DELETE e_object->mt_toolbar INDEX 1.
      ENDDO.
    ENDIF.
(2) Add new button
    IF ( p_newbut = abap_true ).
    Add separator to separate default and new buttons
      CLEAR: ls_toolbar.
      ls_toolbar-butn_type = cntb_btype_sep. " separator
      APPEND ls_toolbar TO e_object->mt_toolbar.
    Add new button "DETAIL"
      CLEAR: ls_toolbar.
      ls_toolbar-function = 'DETAIL'.
      ls_toolbar-icon      = icon_detail.
      ls_toolbar-quickinfo = 'QuickInfo'.
      ls_toolbar-butn_type = cntb_btype_button.
      ls_toolbar-disabled = abap_false.
      ls_toolbar-text      = 'Details'.
     ls_toolbar-checked = ' '.
      APPEND ls_toolbar TO e_object->mt_toolbar.
    ENDIF.
(3) Add new dropdown menu
    IF ( p_newddm = abap_true ).
    Add separator to separate default and new buttons
      CLEAR: ls_toolbar.
      ls_toolbar-butn_type = cntb_btype_sep. " separator
      APPEND ls_toolbar TO e_object->mt_toolbar.
    Add new dropdown menu "DETAIL"
      CLEAR: ls_toolbar.
      ls_toolbar-function = 'DDMENU'.
      ls_toolbar-icon      = icon_detail.
      ls_toolbar-quickinfo = 'QuickInfo'.
      ls_toolbar-butn_type = cntb_btype_dropdown.
      ls_toolbar-disabled = abap_false.
      ls_toolbar-text      = 'DD-Menu'.
     ls_toolbar-checked = ' '.
      APPEND ls_toolbar TO e_object->mt_toolbar.
    ENDIF.
ENDMETHOD.                    "handle_toolbar
ENDCLASS.                    "lcl_eventhandler IMPLEMENTATION
START-OF-SELECTION.
      MAIN                                                          *
SELECT * FROM sflight INTO TABLE gt_sflight.
CALL SCREEN 100.
END-OF-SELECTION.
      MODULE PBO OUTPUT                                             *
MODULE pbo OUTPUT.
SET PF-STATUS 'MAIN100'.
IF g_custom_container IS INITIAL.
    CREATE OBJECT g_custom_container
           EXPORTING container_name = g_container.
Instantiate ALV grid control
    CREATE OBJECT g_grid1
           EXPORTING i_parent = g_custom_container.
    CALL METHOD g_grid1->set_table_for_first_display
      EXPORTING
        i_structure_name = 'SFLIGHT'
      CHANGING
        it_outtab        = gt_sflight.
Set event handler for event TOOLBAR
    SET HANDLER:
      lcl_eventhandler=>handle_toolbar FOR g_grid1.
ENDIF.
$Comment: Toolbar can be modified on-the-fly
g_grid1->set_toolbar_interactive( ).
ENDMODULE.                    "PBO OUTPUT
      MODULE PAI INPUT                                              *
MODULE pai INPUT.
to react on oi_custom_events:
CALL METHOD cl_gui_cfw=>dispatch.
CASE ok_code.
    WHEN 'EXIT'.
      PERFORM exit_program.
    WHEN OTHERS.
    do nothing
ENDCASE.
CLEAR ok_code.
ENDMODULE.                    "PAI INPUT
      FORM EXIT_PROGRAM                                             *
FORM exit_program.
CALL METHOD G_CUSTOM_CONTAINER->FREE.
CALL METHOD CL_GUI_CFW=>FLUSH.
LEAVE PROGRAM.
ENDFORM.                    "EXIT_PROGRAM[/code]
Regards
Uwe

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