Function Code +CUS1 in GUI AEND for IW37, what is it's purpose?

Hi All,
We have added our own button to the IW37 "List of Order Operations" screen (the ALV grid). In going through our upgrade, I noticed a function code of +CUS1. Should I use this instead of adding our core modification, and if so, how?
Regards,
Greg

Greg,
Have a look at user-exit ICSV0001 (Display of geographic location data) via TCode SMOD.
PeteA

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Handling new function code in customised gui status of report

I have a very simple report, YRPT1, which write a few lines to the list. I have created a new gui status and set it in my report. In se41, I also added a new function code 'TERM' in the application toolbar. If I am not wrong, i need to handle this new function code in the PAI section of the simple report. So my question is, where is the PAI section of this simple report?

In selection screen, the user action is to be handler in
"AT SELECTION-SCREEN" event.
Code should be like this
tables sscrfields.
at selection-screen.
case sccrfields-ucomm.
endcase.

I have a i tunes gift card and when I scratched it to see the code the whole code came off it is for 50 what can i do to redeeem it??

I have an i Tunes gift card for 50 and the whole code scratched off the back when i tried to use it what can i do??

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Function Codes Automatically Recognised by ABAP

Hi,
I am studying Interactive Report these days, and found that there are some function codes automatically recognised by ABAP, for instance, function code BACK which associated with function key F3 has the functionality of BACK, and function code RW which associated with F12 has the functionality of CANCEL.
The material that I looked through gives 7 function codes, are there just 7 function codes that could automatically recognised by ABAP? If the answer is no, is there an official list that show all the function codes?
Thanks a lot.
Best Regards!
Stephanie HE

Hi,
Welcome to SDN,
To my knowledge there are no list of function codes execpt standard menu bar function codes...
So if you like to know the function code in any SAP Screen then you just enter '/h' in the command text box and the press enter so that debugging is switched on.
Now press any icon or any key so that it will take you into debugging.... in the debugging screen enter SY-UCOMM in the text box and press enter so that you can capture the function code of that particular button.
This process do help during interface program ( BDC PROGRAM and also INTERACTIVE LIST PROGRAMMING to check with User defined push buttons )
Hope this would be helpful.
Revert back if any suggestions or clarifications needed.
Regards
Narin Nandivada.

What is a function Code?

Can anybody tell me What is a Function Code while creating Application tool bar with SET PF-STATUS?
How many function codes are there?
What are they?
if I want to associate a new functionality with a new ICON....can I add custom fuction code or there are only SAP function codes available.....?

Hi
Function code is the CODE assigned to a particular through which the SAP recognises its action.
It is something like OK code or Sy-UCOMM.
see the doc of OK CODE
In your ABAP programs, you should work with the OK_CODE field instead of SY-UCOMM. There are two reasons for this: Firstly, the ABAP program has full control over fields declared within it, and secondly, you should never change the value of an ABAP system field. However, you should also always initialize the OK_CODE field in an ABAP program for the following reason:
In the same way that the OK_CODE field in the ABAP program and the system field SY-UCOMM receive the contents of the corresponding screen fields in the PAI event, their contents are also assigned to the OK_CODE screen field and system field SYST-UCOMM in the PBO event. Therefore, you must clear the OK_CODE field in the ABAP program to ensure that the function code of a screen is not already filled in the PBO event with an unwanted value. This is particularly important when the next PAI event can be triggered with an empty function code (for example, using ENTER). Empty function codes do not affect SY-UCOMM or the OK_CODE field, and consequently, the old field contents are transported.
In your application programs, the first step in PAI processing should be to save the function code in an auxiliary variable and then initialize the OK_CODE field. You can then read the function code from the auxiliary variable (for example, using a CASE structure), and control the program flow from there.
The OK_CODE field can have a different name on each screen. However, common practice is to use the same name for the field on each screen of an ABAP program. You then only need one field in the ABAP program, with the same name, into which the function code is placed, and from which you can read it.
Refer the link:
http://help.sap.com/saphelp_47x200/helpdata/en/d1/801e61454211d189710000e8322d00/frameset.htm
regards
Anji

How to find function code for buttons on toolbar in oops alv

Hi experts,
I want to remove some buttons from toolbar in oops alv, i know the procedure like get function code and pass the value in a table and pass that table to IT_TOOLBAR_EXCLUDING of
method set_table_for_first_display but I WANT TO KNOW HOW TO FIND FUNCTION CODE FOR BUTTONS ON TOOLBAR IN OOPS ALV

Hi Prakash,
-->First you have to set the pf status in your alv program by,
{FORM pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'FIRST'.
ENDFORM.                    "PF_STATUS}
-->Pass this Subroutine name in the Function module, Reuse_alv_grid_display's parameters i.e,
      i_callback_pf_status_set          = 'PF_STATUS'}
*-->Then doble click on that pf status,
From the menu bar, select Extras->Adjust Template->List Viewer,
This will give you the existing statndard gui status of the program*
->Then catch that function codes in the User command Parameter of the Function module Reuse.. i.e,
      i_callback_user_command           = 'COMM'
And make a subroutine of the name 'COMM'i.e,
FORM comm USING ucomm LIKE sy-ucomm selfield TYPE slis_selfield.
DATA: okcode TYPE sy-ucomm.
okcode = ucomm.
CASE okcode.
    WHEN 'REF'.
    CALL FUNCTION 'POPUP_TO_INFORM'
      EXPORTING
        titel         = 'MANSI'
        txt1          = 'CREATED BY'
        txt2          = SY-UNAME
      TXT3          = ' '
      TXT4          = ' '
endcase.
Hope it helps you
Regrds
Mansi

Dynamic determination of function text for function code

Hi there,
i have coding that logs all the function codes pressed in a report, that function codes are defined in the GUI Status or dynamic created in a toolbar.
In my log i have now all the function codes, but it would be better if i also have the function text of theese function codes. Is there any chance to get the function text for a given function code?
E.G. user pressed Button "Refresh" , i log the function code "REFR", but i also want to have the text "Refresh". Is that possible?
Thanks
Steffen

Hi steffen,
try
CALL FUNCTION 'RS_CUA_INTERNAL_FETCH'
        EXPORTING
          PROGRAM         = PV_NAME
          LANGUAGE        = FS_LANGU
        IMPORTING
          ADM             = FS_ADM
        TABLES
          STA             = T_STA
          FUN             = T_FUN
          MEN             = T_MEN
          MTX             = T_MTX
          ACT             = T_ACT
          BUT             = T_BUT
          PFK             = T_PFK
          SET             = T_SET
          DOC             = T_ATRT
          TIT             = T_TIT
          BIV             = T_BIV
        EXCEPTIONS
          NOT_FOUND       = 1
          UNKNOWN_VERSION = 2
          OTHERS          = 3.
Regards
Clemens

URGENT HELP ME OUT !!! NO FILED DEFINED FOR THE FUNCTION CODE

hello friends,
I am working with module programming t-se80,
i have made a simple screen with some filed on it.Along with this i have made gui staus with 2 icons create and display and i have assiged text to them also , also they appear in screen when i run the t-code.
problem is that when i click on any of icon i am unable to debug my code and system prompts an information message
"NO FILED DEFINED FOR THE FUNCTION CODE ".
In the screen elements with elemnt ok if have assigned ok_code in the screen and also a data statement in the code.
Still i m unable to monitor the debuger.
when ever i run the t-code and on the debuger and when i click on the create icon nothing happens?/
kindly help me urgently
with thanks
sam

Hi,
It seems you have not assigned Function codes to your buttons in GUI. Assign them d relevant fct codes in Screen Painter (if u've created 2 push buttons) or menu painter.
Hope this wil soleve your problem.
Reward points if helpful.
Thnx
Pradipta K Mishra

How to translate function codes from GUI-status into other language ?

Hello experts,
I've a programm called mrs - multi resource scheduling.
This programm has texts in english and german.
Now I want to translate the text also in italian.
When I opne the programm in se80, in path GUI-status
there are the ui-elements (Function codes).
When I open them in english, I get the texts in english, when
I open them in german , I get the texts in german.
Openeing in italian shows me the english texts.
Changing them into italian I get message:
You can only maintain the object in modification
lang. German (DE) in this system
If I proceed in translating the german text in italian, I get italian texts instead of german.
Some ideas ?
Thanks Gerd

Use [SE63|https://www.sdn.sap.com/irj/scn/advancedsearch?query=se63&cat=sdn_all].([Translating Objects Directly|http://help.sap.com/saphelp_nw04/Helpdata/EN/41/71601b3ab0f34a8e00aa01338c68f3/content.htm]) else work on a system where italian language is installed.
Regards

Function code for dropdown on OO ALV Grid to trigger user_command

Hi Experts,
I know we can add a dropdown to a column of an OO ALV Grid, set values to the dropdown list and allow the user to select some these values.
However , what I'm not sure is that if we can *assign a function code to the dropdown * which would then trigger the event user_command ( PAI ) of the ALV class so I can handle the changes to when a particular value is selected from a dropdown list, just like we do in normal dialogs.
Now I know that I can register the 'Enter' event and handle the data changes in data_changed event, but that is something I want to avoid the user from doing as far as possible to make the report more user friendly.
Awaiting your valuable inputs and would really appreciate your help.
Thanks & regards,
Advait

Hi Advait,
No problem. Yes, this functionality requires changing the focus to other cell.
I think there is other solution. As the dropdown is kind of F4 activity try this way:
data: it_f4 type lvc_t_f4,
        wa_f4 type lvc_s_f4.
        wa_f4-FIELDNAME = 'CONNID'.
        wa_f4-REGISTER = 'X'.
        wa_f4-GETBEFORE = 'X'.
        wa_f4-CHNGEAFTER = 'X'.
        append wa_f4 to it_f4.
"register F4 event
CALL METHOD g_alv_grid_ref->register_f4_for_fields
    EXPORTING
      it_f4 = it_f4.
"Once you try to pick the value HANDLE_DATA_CHANGED event will be triggered
"Definition
     methods:
     handle_data_changed FOR EVENT data_changed OF cl_gui_alv_grid
                              IMPORTING er_data_changed e_onf4 e_onf4_before e_onf4_after,
"Implementation
METHOD handle_data_changed .
    DATA: ls_mod_cells TYPE lvc_s_modi.
    IF e_onf4_before = 'X'.
      MESSAGE 'Data changed before F4' TYPE 'I'.
    ENDIF.
    IF e_onf4 = 'X'.   "if event triggered by F4
      MESSAGE 'Data changed on F4' TYPE 'I'.
    ENDIF.
    IF e_onf4_after = 'X'.
      MESSAGE 'Data changed after F4' TYPE 'I'.
    ENDIF.
   "here you know which cell was modified
    LOOP AT er_data_changed->mt_mod_cells INTO ls_mod_cells.
     "just example test case, here you can implement your code for modified cells
      IF ls_mod_cells-value >=5.
        CALL METHOD er_data_changed->add_protocol_entry
          EXPORTING
            i_msgid     = 'SABAPDOCU'
            i_msgty     = 'E'
            i_msgno     = '888'
            i_msgv1     = 'Only numbers below 5 are possibe'
            i_msgv2     = 'Please correct'
            i_fieldname = ls_mod_cells-fieldname
            i_row_id    = ls_mod_cells-row_id.
        CALL METHOD er_data_changed->modify_cell
          EXPORTING
            i_fieldname = ls_mod_cells-fieldname
            i_row_id    = ls_mod_cells-row_id
            i_value     = space.
      ENDIF.
    ENDLOOP.
ENDMETHOD.                    "handle_data_changed
This approach works fine for picking value from input help. Never tried it for dropdown list. You have to try it out.
Regards
Marcin

How to create function code for field in GRID like list box in screen

Hi all,
I have requirement like drop down is created for field1 in GRID,
and have given f4 help for it, as soon as i change the data in the field
event has to trigger to update thevalues in other field.
This scenario i worked on screens where field is created with listbox and assign function code to it
when the field value changes the event triggers .
Is there is anything like that which will fire the event for field value changes.
can i update anything through the fieldcatalogue.
anybody help me on this
Regards,
Madhavi

Hi Madhavi,
yes we can do that by registering edit events..
check the below example.. has both the variants dropdown/f4 hlp...
screen flow logic
PROCESS BEFORE OUTPUT.
MODULE pbo.
PROCESS AFTER INPUT.
MODULE pai AT EXIT-COMMAND.
program
*       CLASS lcl_event_responder DEFINITION                           *
CLASS lcl_event_responder DEFINITION.
PUBLIC SECTION.
    DATA : ls_changed_cell TYPE lvc_s_modi,
            lv_language     TYPE spras..
    METHODS refresh_changed_data FOR EVENT data_changed
                                  OF cl_gui_alv_grid
                                  IMPORTING er_data_changed
                                            e_ucomm.
ENDCLASS.                    "event_responder DEFINITION
DATA: go_handler         TYPE REF TO lcl_event_responder,
      go_container       TYPE REF TO cl_gui_custom_container,
      go_grid            TYPE REF TO cl_gui_alv_grid,
      gt_fieldcat        TYPE lvc_t_fcat,
      gv_language        TYPE spras VALUE 'E',
      gt_outtab          TYPE TABLE OF makt WITH HEADER LINE.
PARAMETERS : dropdown TYPE char01 RADIOBUTTON GROUP grp,
             f4help   TYPE char01 RADIOBUTTON GROUP grp.
START-OF-SELECTION.
CALL SCREEN 100.
END-OF-SELECTION.
*       MODULE PBO OUTPUT                                             *
MODULE pbo OUTPUT.
SET PF-STATUS 'BASIC'.
PERFORM create_and_init_alv CHANGING gt_outtab[]
                                       gt_fieldcat.
ENDMODULE.                    "pbo OUTPUT
*       MODULE PAI INPUT                                              *
MODULE pai INPUT.
SET SCREEN 0. LEAVE SCREEN.
ENDMODULE.                    "pai INPUT
FORM create_and_init_alv CHANGING pt_outtab LIKE gt_outtab[]
                                  pt_fieldcat TYPE lvc_t_fcat.
CHECK go_container IS NOT BOUND.
CREATE OBJECT go_container
    EXPORTING
      container_name = 'CUSTOM'.
CREATE OBJECT go_grid
    EXPORTING
      i_parent = go_container.
PERFORM build_display_table.
PERFORM build_fieldcat CHANGING pt_fieldcat.
IF dropdown EQ abap_true.
    PERFORM set_drdn_table.
ENDIF.
go_grid->set_table_for_first_display( CHANGING it_fieldcatalog      = pt_fieldcat
                                                  it_outtab            = pt_outtab ).
go_grid->set_ready_for_input( 1 ).
" raises the 'data_changed' event when we select another cell/any action after changing the data
go_grid->register_edit_event( EXPORTING i_event_id = cl_gui_alv_grid=>mc_evt_modified ).
CREATE OBJECT go_handler.
SET HANDLER go_handler->refresh_changed_data FOR go_grid.
ENDFORM.                               "CREATE_AND_INIT_ALV
FORM build_display_table.
FREE gt_outtab.
SELECT * FROM makt UP TO 20 ROWS INTO TABLE gt_outtab WHERE spras EQ gv_language.
ENDFORM.                               "build_display_table
FORM build_fieldcat CHANGING pt_fieldcat TYPE lvc_t_fcat.
DATA ls_fcat TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name = 'MAKT'
    CHANGING
      ct_fieldcat      = pt_fieldcat.
LOOP AT pt_fieldcat INTO ls_fcat.
    IF    ls_fcat-fieldname EQ 'SPRAS'.
      ls_fcat-edit       = abap_true..
      ls_fcat-outputlen = 8.
      IF dropdown EQ abap_true.
        ls_fcat-drdn_hndl = '1'.
        ls_fcat-checktable = '!'.        "do not check foreign keys
      ENDIF.
      MODIFY pt_fieldcat FROM ls_fcat.
    ENDIF.
ENDLOOP.
ENDFORM.                               "build_fieldcat
FORM set_drdn_table.
CHECK go_grid->offline( ) IS INITIAL.
DATA: lt_dropdown TYPE lvc_t_drop,
        ls_dropdown TYPE lvc_s_drop.
ls_dropdown-handle = '1'.
ls_dropdown-value = 'EN'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = 'DE'.
APPEND ls_dropdown TO lt_dropdown.
CALL METHOD go_grid->set_drop_down_table
    EXPORTING
      it_drop_down = lt_dropdown.
ENDFORM.                                " set_drdn_table
FORM change_display_table USING pv_language pv_rowno TYPE i.
READ TABLE gt_outtab INDEX pv_rowno.
SELECT SINGLE * FROM makt INTO gt_outtab WHERE matnr = gt_outtab-matnr AND spras = pv_language.
IF sy-subrc EQ 0.
    DELETE gt_outtab INDEX pv_rowno.
    INSERT gt_outtab INDEX pv_rowno.
ELSE.
    CLEAR : gt_outtab-maktx,
            gt_outtab-maktg.
    DELETE gt_outtab INDEX pv_rowno.
    INSERT gt_outtab INDEX pv_rowno.
ENDIF.
ENDFORM.                    "change_display_table
*       CLASS event_responder IMPLEMENTATION                          *
CLASS lcl_event_responder IMPLEMENTATION.
METHOD refresh_changed_data.
    READ TABLE er_data_changed->mt_mod_cells INTO ls_changed_cell INDEX 1.
    CALL FUNCTION 'CONVERSION_EXIT_ISOLA_INPUT'
      EXPORTING
        input = ls_changed_cell-value
      IMPORTING
        output = lv_language.
    PERFORM change_display_table USING lv_language ls_changed_cell-row_id.
    go_grid->refresh_table_display( ).
ENDMETHOD.                    "click
ENDCLASS.                    "event_responder IMPLEMENTATION
Cheers,
Jose.

Error ! No field defined for function Code

Hello ,
I have defined everything correctly but when i try to use the push button to go to next screen this message comes up 'No field defined for function Code' .Please advise .
Thank you ,

Make sure that you put define the name of the OK_CODE field in your screen. Go to your screen,   click on the element list tab. You should have a line which as a TYpe as "OK".   Put the name as OK_CODE.
Now in your program.....you need a DATA statement for OK_CODE, and you need to handle the OK_CODE in your PAI of the screen.
data: ok_code type sy-ucomm.
*      Module USER_COMMAND_0100 INPUT
module user_command_0100 input.
case ok_code.
    when 'BACK' or 'EXIT' or 'CANCEL'.
      clear ok_code
      set screen 0.
      leave screen.
endcase.
endmodule.
Regards,
RIch Heilman

Error ! No field defined for function Code in MENU EXIT

Hello All,
I've created a project in CMOD for the MENU EXIT for handling one menu item in the SAP Standard Menu Bar .
i.e under the HELP MENU Item I've included one more sub menu item.
I've activated the project and I'm able to se the newly added Sub-Menu Item in the activated mode.
But when I press the newly created Sub Menu Item I'm getting a Message in the Status Bar saying :
No field defined for the function code
The Help of it says :
Message no. 00125
Diagnosis
The function code field (OK code field) has not been defined on this screen. If the user selects an application function (not a system function), the system usually provides it in the function code field (OK code field) as well as in SY-UCOMM. This is no longer possible.
System Response
The system is unable to inform the application of the current function code. The application should not use field SY_COMM. This field always contains the code of the last function chosen, which is not always identical to the application-relevant code.
Procedure
You should always define a field for the function code on every screen. The Screen Painter always proposes such a field (OK category), you only need to assign a name and include the definition in the ABAP program.
Please let me know what shud be done ?
Regards,
Deepu.K

Don't use this scanrio ! Instead got Access Key and chamged the Std. Program.

Function code for notification in a custom scenario

Hi,
Does anyone know the activity code or function code for a notification that needs to be sent to the organiser of a training event if the maximum capacity of the event is exceeded, i.e. the attendee goes on the waiting list.
There seems to be no standard activity type which gets triggered the moment the max. capacity of the training event is exceeded.(unlike BOKP)
Does anyone know the workaround for this ?
As far as I know you cannot create your own activity based on your custom scenario.
Hence how to handle this ?

You can use CRM_ORDER_MAINTAIN and populate the parameter IT_SERVICE_OS
or use BAPI_OPPORTUNITY_CHANGEMULTI and populate the parameter SERVICE_OS.
BR,
Florin

Adding function code dynamically for radio buttons

Hi Experts,
I have two radio buttons in standard screen which when clicked my custom logic should be executed.
The issue here is the standard screen radio button does not have a Fcode assigned in the field properties because of this no event is triggered when the radio button is selected.
Thank You,
Anupama.

Hi anu,
Try the following procedure,
- Combine all the radio buttons into a group. T
- Create a common function code for all the radio buttons. F
- Assign all the radio buttons to the same modification group. F
- Enclose all entire radio button in a frame. F
Also check the website it help u as u need,
[http://help.sap.com/saphelp_nw04/Helpdata/EN/3d/c3b23782a9cc68e10000009b38f8cf/content.htm]
Hope it helps u....
Regards,
Annevit

Function Code +CUS1 in GUI AEND for IW37, what is it's purpose?

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