List Boxes on a Selection Screen

Hi,
I have a list box on the selection screen. In the At Selection Screen Output, I filled the List box with 12 Values.
Now, I want to default the List box value with one of those values.
So, after the CALL FM 'VRM_SET_VALUES', I say p_field = 'Value'.
But this Value is being shown in the Drop down list twice.
I could not understand the mistake.
Please suggest.
Thanks,
Suryakiran D.

Hi suryakiran,
1. Its happening bcos
   u must be giving NAME
2. give p_field  = Key
3. ie. 1 for Jan
        2 for Feb etc
in the FM VRM_SET_VALUES
we are filling the parameter VALUES
VALUES-key
VALUES-TEXT
so, give KEY, (and not text)
after calling this FM.
4.
REPORT abc.
TYPE-POOLS : vrm.
DATA : v TYPE vrm_values.
DATA : vw LIKE LINE OF v.
PARAMETERS : a(10) TYPE c AS LISTBOX VISIBLE LENGTH 10.
INITIALIZATION.
vw-key = '1'.
vw-text = 'Jan'.
APPEND vw TO v.
  CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
      id              = 'A'
      values          = v
    EXCEPTIONS
      id_illegal_name = 1
      OTHERS          = 2.
      a = '1'.
Problem
      a = 'Jan'.
regards,
amit m.
Message was edited by: Amit Mittal

Similar Messages

  • Index of Values in the List Boxes on a Selection Screen

    Hi,
    I have a list box on the selection screen for Month field. It has the values Jan, Feb, Mar....etc in it.
    These entries, I added thru the VRM_SET_VALUES.
    Now, I want to default the month to current month SY-DATUM+4(2).
    Is there any FM to which I can send this SY-DATUM+4(2) as an Index and the corresponding value gets set for the Month field.
    As an alternatvie, I could use<b> Case Sy-DATUM+4(2). when '01'. p_month = 'Jan'.  etc etc..</b> But I want to avoid this big case statement.
    Please suggest.
    Thanks,
    Suryakiran D.

    Hi Suryakiran,
      Try to use the func <b>MONTH_NAMES_GET</b>.It will
      return the month name along with the number.
      And also you can directly select from table <b>T247</b>
    Thanks&Regards,
    Siri.
    Message was edited by: Srilatha T

  • How to create the list box in the selection screen.

    hai friends..
    i want to create the list box for the selection screen input boxes.
    thanks,
    velu.

    hi..
    1. There are two important things :
    a)PARAMETERS : a(10) TYPE c AS LISTBOX VISIBLE LENGTH 10.
    b) Fm VRM_SET_VALUES
    2. just copy paste
    3.
    REPORT abc.
    TYPE-POOLS : vrm.
    DATA : v TYPE vrm_values.
    DATA : vw LIKE LINE OF v.
    PARAMETERS : a(10) TYPE c AS LISTBOX VISIBLE LENGTH 10.
    INITIALIZATION.
    vw-key = '1'.
    vw-text = 'Jan'.
    APPEND vw TO v.
    vw-key = '2'.
    vw-text = 'Feb'.
    APPEND vw TO v.
    vw-key = '3'.
    vw-text = 'Mar'.
    APPEND vw TO v.
    CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
    id = 'A'
    values = v
    EXCEPTIONS
    id_illegal_name = 1
    OTHERS = 2.
    regards,
    veeresh

  • Creating a list box to the selection screen field

    Hi folks,
             Could any one suggest me how to add a list box (drop down list) to a selection screen field.
              Thanks,
              Santosh.
    Edited by: shyam prasad on Apr 3, 2009 6:07 AM

    Hi,
    just follow the code like below,
    TYPE-POOLS: vrm.
    TABLES sscrfields.
    PARAMETERS: p_values AS LISTBOX VISIBLE LENGTH 10.
    PARAMETERS: p_key TYPE char40 DEFAULT '5',
                p_text TYPE char80 DEFAULT 'Motorcycle'.
    SELECTION-SCREEN PUSHBUTTON /10(10) but USER-COMMAND abc.
    DATA: i_val TYPE vrm_values,
          wa_val TYPE vrm_value.
    AT SELECTION-SCREEN OUTPUT.
      CALL FUNCTION 'VRM_SET_VALUES'
        EXPORTING
          id              = 'P_VALUES'
          values          = i_val
        EXCEPTIONS
          id_illegal_name = 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.
    AT SELECTION-SCREEN.
      IF sscrfields-ucomm = 'ABC'.
        IF p_key IS INITIAL AND p_text IS INITIAL.
          MESSAGE e001(00) WITH 'Enter both Key and Text to add value'.
        ELSE.
          CLEAR: wa_val.
          wa_val-key = p_key.
          wa_val-text = p_text.
          APPEND wa_val TO i_val.
        ENDIF.
      ENDIF.
    INITIALIZATION.
      CLEAR: wa_val.
      wa_val-key = 1.
      wa_val-text = 'Bus'.
      APPEND wa_val TO i_val.
      CLEAR: wa_val.
      wa_val-key = 2.
      wa_val-text = 'Car'.
      APPEND wa_val TO i_val.
      CLEAR: wa_val.
      wa_val-key = 3.
      wa_val-text = 'Van'.
      APPEND wa_val TO i_val.
      CLEAR: wa_val.
      wa_val-key = 4.
      wa_val-text = 'Bicycle'.
      APPEND wa_val TO i_val.
    Hope it helps!!
    Regards,
    Pavan

  • How to Create a DropDown Box in a Selection Screen.

    Hi,
    I have a question. i.e, How to create a dropdown box in a Selection Screen. Could you please assist me.
    Thanks & Regards
    Sathish Kumar

    hi satish,
    The following can assist u to create a drop down ....
    Drop down list box can be created in a dialog screen(SE51) as well as selection screen.
      The sap list box allows to select a value from the list but we cannot enter our own value in the list box .The value list that will be displayed consists of two
    fields TEXT field of TYPE 80(C) and internal KEY field of TYPE 40(C).
    In screen painter to create a input/output field into list box we use
    'L" as a value for dropdown attribute for the i/o field.
    In screen painter to determine the type of method that will be used to fill the value
    list we use the attribute value list.
    If it is blank  the value list will be filled by the first column of the input help assigned to the screen field.This input help can be defined in the ABAP Dictionary, on screen using SELECT,VALUES screen statements or in event POV (PROCESS ON VALUE-REQUEST ) and the input help that will be passed to the field should consists of 2 columns ,the key column is filled automatically by the system.SAP recommends value list field should be blank.
    or
    The value  can be 'A' meaning that the value list will be filled in the event PBO(PROCESS BEFORE OUTPUT) or before the screen is displayed.In this method we use function module VRM_SET_VALUES to fill the values and pass it to the i/o field.
    If a function code is attached to the list box the selection of a value triggers a PAI
    otherwise PAI will not trigger.
    Example
    Dropdown list boxes
    REPORT DEMO_DYNPRO_DROPDOWN_LISTBOX.
    TYPE-POOLS VRM.
    DATA: NAME  TYPE VRM_ID,
          LIST  TYPE VRM_VALUES,
          VALUE LIKE LINE OF LIST.
    DATA: WA_SPFLI TYPE SPFLI,
          OK_CODE LIKE SY-UCOMM,
          SAVE_OK LIKE SY-UCOMM.
    TABLES DEMOF4HELP.
    NAME = 'DEMOF4HELP-CONNID'.
    CALL SCREEN 100.
    MODULE CANCEL INPUT.
      LEAVE PROGRAM.
    ENDMODULE.
    MODULE INIT_LISTBOX OUTPUT.
      CLEAR DEMOF4HELP-CONNID.
      SELECT  CONNID CITYFROM CITYTO DEPTIME
        FROM  SPFLI
        INTO  CORRESPONDING FIELDS OF WA_SPFLI
       WHERE  CARRID = DEMOF4HELP-CARRIER2.
        VALUE-KEY  = WA_SPFLI-CONNID.
        WRITE WA_SPFLI-DEPTIME TO VALUE-TEXT
                               USING EDIT MASK '__:__:__'.
        CONCATENATE VALUE-TEXT
                    WA_SPFLI-CITYFROM
                    WA_SPFLI-CITYTO
                    INTO VALUE-TEXT SEPARATED BY SPACE.
        APPEND VALUE TO LIST.
      ENDSELECT.
      CALL FUNCTION 'VRM_SET_VALUES'
           EXPORTING
                ID              = NAME
                VALUES          = LIST.
    ENDMODULE.
    MODULE USER_COMMAND_100.
      SAVE_OK = OK_CODE.
      CLEAR OK_CODE.
      IF SAVE_OK = 'CARRIER'
         AND NOT DEMOF4HELP-CARRIER2 IS INITIAL.
        LEAVE TO SCREEN 200.
      ELSE.
        SET SCREEN 100.
      ENDIF.
    ENDMODULE.
    MODULE USER_COMMAND_200.
      SAVE_OK = OK_CODE.
      CLEAR OK_CODE.
      IF SAVE_OK = 'SELECTED'.
        MESSAGE I888(BCTRAIN) WITH TEXT-001 DEMOF4HELP-CARRIER2
                                            DEMOF4HELP-CONNID.
      ENDIF.
    ENDMODULE.
    Reward if useful.
    Thank you,
    Regards.

  • List box for the select-options

    Hi All
      Can anyone send me a sample code to create a list-box for the select-options.

    Hi vighnesh vasudevan,
    Do like this for your select options for low and high also.
    Parameters:
        p_quat  TYPE char20
                AS LISTBOX VISIBLE LENGTH 30
                LOWER CASE OBLIGATORY.
    *              AT SELECTION-SCREEN ON VALUE-REQUEST                    *
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_quat.
      PERFORM fill_quarters.
      PERFORM display_quarters.
    *&      Form  fill_quarters
    *       text
    FORM fill_quarters .
      DATA:
    * Field string to fill quarters in the year
        lfs_quarters TYPE LINE OF vrm_values.
      REFRESH t_quarters.
      lfs_quarters-key  = '1'.
      lfs_quarters-text = text-qu1.
      APPEND lfs_quarters TO t_quarters.
      lfs_quarters-key  = '2'.
      lfs_quarters-text = text-qu2.
      APPEND lfs_quarters TO t_quarters.
      lfs_quarters-key  = '3'.
      lfs_quarters-text = text-qu3.
      APPEND lfs_quarters TO t_quarters.
      lfs_quarters-key  = '4'.
      lfs_quarters-text = text-qu4.
      APPEND lfs_quarters TO t_quarters.
    ENDFORM.                    " fill_quarters
    *&      Form  display_quarters
    *       text
    FORM display_quarters .
      CALL FUNCTION 'VRM_SET_VALUES'
        EXPORTING
          id              = 'P_QUAT'
          values          = t_quarters[]
        EXCEPTIONS
          id_illegal_name = 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_quarters
    Note: I think we are not able to display the list box for select options because i am not ever seen the list box in select options . No Probs try like above code.
    See the following like it may help for you
    Listbox for Select Options
    Regards,
    Mahi.

  • How to apply List box for multiple selection of rows  in ALV report ?

    Hi Exprots,
    1: How to apply List box for multiple selection of rows  in ALV report ?
    Thanking you.
    Subash

    hi,
    check the below program.
    REPORT zalv_dropdowns.
    *Type pools declarations for ALV
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          g_custom_container TYPE REF TO cl_gui_custom_container,
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    DATA: gt_outtab TYPE STANDARD TABLE OF t517a INITIAL SIZE 0,
          wa_outtab TYPE t517a.
    START-OF-SELECTION.*Call to ALV
      CALL SCREEN 600.*On this statement double click  it takes you to the screen painter SE51.
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          MODULE PBO OUTPUT                                             *
    MODULE pbo OUTPUT.
      PERFORM alv_output.
    ENDMODULE.                    "pbo OUTPUT
          MODULE PAI INPUT                                              *
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      CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
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            ls_fcat-outputlen = 15.
            MODIFY gt_fieldcat FROM ls_fcat.   
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      SELECT * FROM t517a INTO TABLE gt_outtab.
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      CALL METHOD g_grid->set_table_for_first_display
        EXPORTING
          is_layout       = gs_layout
        CHANGING
          it_fieldcatalog = gt_fieldcat
          it_outtab       = gt_outtab.ENDFORM.                               "ALV_OUTPUT
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          text
    -->  p1        text
    <--  p2        text
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            ls_dropdown TYPE lvc_s_drop.
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      ls_dropdown-value = '02 Lower Secondary'.
      APPEND ls_dropdown TO lt_dropdown.  ls_dropdown-handle = '1'.
      ls_dropdown-value = '03 Upper Secondary'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '04 Professional School'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '05 College'.
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      ls_dropdown-handle = '1'.
      ls_dropdown-value = '06 University'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '09 Other Establishment'.
      APPEND ls_dropdown TO lt_dropdown.* Second ABART listbox (handle '2').  ls_dropdown-handle = '2'.
      ls_dropdown-value = '10 Primary School certificate'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '2'.
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          text
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      gs_layout-grid_title = 'ALV DROPDOWN LISTS'.
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    Edited by: S.r.v.r.Kumar on Jun 1, 2009 2:48 PM

  • Check Box On Standrad Selection-screen

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    REPORT ZTESTPRG.
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  • Handling Check Boxes in the selection screen

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        ELSEIF cb_option2 = 'X'.
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  • How to create Option Boxes IN A SELECTION SCREEN

    How to create Option Boxes IN A SELECTION SCREEN.
    Thanks!

    Hi Rajesh,
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    <b>CHECK BOX :</b>
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    If the TYPE addition is used to make a reference to a data type in the ABAP Dictionary of type CHAR and length 1, and for which t the valid values in the domain are defined as "X" and " ", the parameter is automatically displayed as a checkbox on the selection screen.
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    The addition USER-COMMAND can, for example, be used for screen modifications with the addition MODIF ID (see example).
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    PARAMETERS show_all AS CHECKBOX USER-COMMAND flag.
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    PARAMETERS: p1(10) TYPE c,
                p2(10) TYPE c,
                p3(10) TYPE c.
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                p6(10) TYPE c MODIF ID bl2.
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           screen-active = '0'.
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