How to validate obligatory select-options

Is there an automatic way to validate obligatory select-options or parameters created with the reusable component WDR_SELECT_OPTIONS?
I know that for standard field, we can used the method 
cl_wd_dynamic_tool=>check_mandatory_attr_on_view( lr_view_ctr ).
in the event method WDDOBEFOREACTION and it works fine
Alex

*Add a Selection Screen Field
  lr_helper->add_selection_field( i_id = 'S_CARR_ID'
  it_result = lt_range
  i_obligatory = 'X'   <<======
  i_description = 'description' ).
Define your code according to above, then this mandatory field check will be automatic.

Similar Messages

  • How to validate a select-option field on the selection- screen

    Hi,
       I need to validate a selection-option field in the selection-screen.
    Requirement is : i need to read each of customer number one by one and validateCan you please me in achieving this.
    Best Regards
    Mamatha.B

    hi,
    chk this sample code.
    SELECT-OPTIONS : s_kunnr for kna1-kunnr.
    AT SELECTION-SCREEN.
         if 'S_KUNNR-HIGH' = "condition
        "put your required validation here
         endif.
    rgds
    Anver
    Message was edited by:
            Anversha s

  • How to use the select option to get the multiple bom explosion

    hi friends,
              i have completed the bom exp using parameters to get one material
    input,but i need to adopt select option to give from and to materials
    i ll gives from and to materials with description and bom deails
    i here gave the coding also, pl give me a suggestion how to adpot the select
    optoins instead of parameters ,very urgent
    REPORT PP_BOM_EXPLOSION.
    tables :mara,marc,stpo.
    TYPE-POOLS : SLIS.
    *parameters: p_werks like t001w-werks obligatory.
    SELECT-OPTIONS : p_matnr FOR mara-matnr obligatory.
    **select-options : p_matnr for mara-matnr obligatory.
    PARAMETERS : P_WERKS LIKE T001W-WERKS OBLIGATORY,
            P_MATNR LIKE MARA-MATNR OBLIGATORY.
    *parameters: p_werks like marc-werks obligatory,
    *p_matnr like marc-matnr obligatory.
    constants c_x value 'X'.
    data: begin of it_comp occurs 0,
    matnr like mara-matnr,
    maktl like makt-maktx,
    idnrk like stpox-idnrk,
    ojtxp like stpox-ojtxp,
    menge like stpox-menge,
    meins like stpox-meins,
    matkl like stpox-matmk,
    end of it_comp.
    data : topmat like cstmat.
    data: w_topmat like cstmat.
    DATA : IT_MARA LIKE MARA OCCURS 0 WITH HEADER LINE.
    DATA : IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV.
    DATA : WA_FIELDCAT_LN LIKE LINE OF IT_FIELDCAT.
    DATA : IT_EVENTCAT  TYPE SLIS_T_EVENT.
    DATA : WA_EVENTCAT_LN  LIKE LINE OF IT_EVENTCAT.
    DATA : IT_LAYOUT TYPE SLIS_LAYOUT_ALV.
    DATA: S_COL_POS TYPE I.
    start-of-selection.
    perform explode_assembly.
    PERFORM BUILD_FIELDCATALOG.
    PERFORM DATA_DISPLAY.
    *end-of-selection.
    *perform write_report.
    *top-of-page.
    *perform print_header.
    *form print_header.
    *write: /(18) 'Component'(h00),
    *(40) 'Description'(h01),
    *'Mat.Group'(h02),
    *(18) 'Quantity'(h03).
    *uline.
    *endform.
    *form write_report.
    *write: / w_topmat-matnr under text-h00 color col_heading,
    *w_topmat-maktx under text-h01 color col_heading.
    *loop at it_comp.
    *write: /
    *it_comp-idnrk under text-h00,
    *it_comp-ojtxp under text-h01,
    *it_comp-matkl under text-h02,
    *it_comp-menge unit it_comp-meins under text-h03,
    *it_comp-meins.
    *endloop.
    *uline.
    *endform.
    form explode_assembly.
    data: it_stb like stpox occurs 0 with header line,
    it_stb2 like stpox occurs 0 with header line,
    it_stb3 like stpox occurs 0 with header line,
    w_msg(255) type c.
    SELECT MATNR FROM MARA INTO CORRESPONDING FIELDS OF TABLE IT_MARA
                               WHERE MATNR IN P_MATNR.
    Explode highest level:
    *LOOP AT IT_MARA.
    call function 'CS_BOM_EXPL_MAT_V2'
    exporting
    auskz = c_x
    capid = 'PP01'
    cuols = c_x
    datuv = sy-datum
    knfba = c_x
    ksbvo = c_x
    mbwls = c_x
    mdmps = c_x
    BGIXO = c_x
    MKMAT = c_x
    MMAPS = c_x
    FBSTP = c_x
    FTREL = c_x
    mtnrv = P_MATNR
    werks = p_werks
    importing
    topmat = w_topmat
    tables
    stb = it_stb
    exceptions
    alt_not_found = 1
    call_invalid = 2
    material_not_found = 3
    missing_authorization = 4
    no_bom_found = 5
    no_plant_data = 6
    no_suitable_bom_found = 7
    conversion_error = 8
    others = 9.
    if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
    with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4
    into w_msg.
    *write: / w_msg.
    exit.
    endif.
    Don't process documents
    delete it_stb where idnrk is initial.
    Don't process valid from furure:
    delete it_stb where datuv >= sy-datum.
    Explode phantom assemblies up to last level
    *do.
    it_stb2[] = it_stb[].
    *delete it_stb2 where dumps is initial.
    *if it_stb2[] is initial.
    *exit.
    *endif.
    *delete it_stb where not dumps is initial.
    delete it_stb where VPRSV <> 'S' OR MMSTA = '61'.
    loop at it_stb2.
    call function 'CS_BOM_EXPL_MAT_V2'
    exporting
    capid = 'PP01'
    auskz = c_x
    cuols = c_x
    datuv = sy-datum
    knfba = c_x
    ksbvo = c_x
    mbwls = c_x
    mdmps = c_x
    FBSTP = c_x
    FTREL = c_x
    mtnrv = it_stb2-idnrk
    werks = p_werks
    tables
    stb = it_stb3
    exceptions
    alt_not_found = 1
    call_invalid = 2
    material_not_found = 3
    missing_authorization = 4
    no_bom_found = 5
    no_plant_data = 6
    no_suitable_bom_found = 7
    conversion_error = 8
    others = 9.
    if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
    with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4
    into w_msg.
    *write: / w_msg.
    else.
    delete it_stb3 where idnrk is initial.
    delete it_Stb3 where sobsl = 50.
    loop at it_stb3 .
    multiply it_stb3-menge by it_stb2-menge.
    modify it_stb3 transporting menge.
    endloop.
    append lines of it_stb3 to it_stb.
    endif.
    *ENDLOOP.
    endloop.
    *enddo.
    Build table of components collecting the same components from
    all levels
    loop at it_stb.
    it_comp-matkl = it_stb-matmk.
    it_comp-idnrk = it_stb-idnrk.
    it_comp-ojtxp = it_stb-ojtxp.
    it_comp-menge = it_stb-menge.
      CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
        EXPORTING
        INPUT                = IT_STB-MEINS
        LANGUAGE             = SY-LANGU
        IMPORTING
      LONG_TEXT            =
       OUTPUT               = IT_STB-MEINS
      SHORT_TEXT           =
    EXCEPTIONS
       UNIT_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.
    it_comp-meins = it_stb-meins.
    collect it_comp.
    clear it_comp.
    endloop.
    *READ TABLE IT_COMP INDEX 1.
    *IF SY-SUBRC = 0.
    IT_COMP-MATNR = w_topmat-matnr.
    IT_COMP-MAKTL = w_topmat-maktx.
    INSERT IT_COMP index 1.
    *ENDIF.
    ENDFORM.
    FORM TO APPEND DATA INTO ALV FORM
    FORM BUILD_FIELDCATALOG.
    PERFORM BUILD_FIELDCAT USING 'MATKL' 'Component'.
    PERFORM BUILD_FIELDCAT USING 'MATKL' 'Component'.
    *loop at it_comp.
       PERFORM BUILD_FIELDCAT USING 'MATNR' 'Material'.
      PERFORM BUILD_FIELDCAT USING 'MAKTL' 'Material Description'.
      PERFORM BUILD_FIELDCAT USING 'IDNRK' 'Component'.
      PERFORM BUILD_FIELDCAT USING 'OJTXP' 'Description'.
      PERFORM BUILD_FIELDCAT USING 'MATKL' 'Material Group'.
      PERFORM BUILD_FIELDCAT USING 'MENGE'  'Quantity'.
      PERFORM BUILD_FIELDCAT USING 'MEINS' 'Unit Of MEASUREMENT'.
    *endloop.
    ENDFORM.
    FORM TO BUILD IN FIELD CATALOG FOR ALV FORM
    FORM BUILD_FIELDCAT USING L_FIELDNAME LIKE DD03L-FIELDNAME S_TEXT LIKE DD03P-SCRTEXT_M.
      CLEAR WA_FIELDCAT_LN.
      ADD 1 TO S_COL_POS.
      WA_FIELDCAT_LN-REF_TABNAME  = 'IT_COMP'.
      WA_FIELDCAT_LN-FIELDNAME    = L_FIELDNAME.
      WA_FIELDCAT_LN-SELTEXT_M    = S_TEXT.
      WA_FIELDCAT_LN-COL_POS      = S_COL_POS.
      WA_FIELDCAT_LN-QFIELDNAME   = SPACE.
      WA_FIELDCAT_LN-HOTSPOT      = SPACE.
      WA_FIELDCAT_LN-JUST         = 'R'.
      APPEND WA_FIELDCAT_LN TO IT_FIELDCAT.
    ENDFORM.
    FORM TO BUILD IN FIELD CATALOG FOR ALV FORM
    FORM DATA_DISPLAY.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_HTML_END_OF_LIST       = ' '
      I_STRUCTURE_NAME                  =
      I_BACKGROUND_ID                   = ' '
       I_GRID_TITLE                      = TEXT-001
      I_GRID_SETTINGS                   =
      IS_LAYOUT                         =
       IT_FIELDCAT                       = IT_FIELDCAT
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER           =
      ES_EXIT_CAUSED_BY_USER            =
      TABLES
        T_OUTTAB                          = IT_COMP
       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.
    Thanks in advance
                                                                                    Regards
    senthilkumar D

    tables :mara,marc,stpo.
    parameters: p_werks like t001w-werks obligatory.
    *p_matnr like mara-matnr obligatory.
    *select-options : p_matnr for mara-matnr obligatory.
    select-options : P_matnr for mara-matnr.
    *parameters: p_werks like marc-werks obligatory,
    *p_matnr like marc-matnr obligatory.
    constants c_x value 'X'.
    data: begin of it_comp occurs 0,
    idnrk like stpox-idnrk,
    ojtxp like stpox-ojtxp,
    menge like stpox-menge,
    meins like stpox-meins,
    matkl like stpox-matmk,
    end of it_comp.
    data: w_topmat like cstmat.
    data : begin of itab occurs 0,
            matnr like mara-matnr,
            end of itab.
    *data : itab type table of mara with header line.
    start-of-selection.
    perform explode_assembly.
    end-of-selection.
    perform write_report.
    top-of-page.
    perform print_header.
    form print_header.
    write: /(18) 'Component'(h00),
    (40) 'Description'(h01),
    'Mat.Group'(h02),
    (18) 'Quantity'(h03).
    uline.
    endform.
    form write_report.
    write: / w_topmat-matnr under text-h00 color col_heading,
    w_topmat-maktx under text-h01 color col_heading.
    loop at it_comp.
    write: /
    it_comp-idnrk under text-h00,
    it_comp-ojtxp under text-h01,
    it_comp-matkl under text-h02,
    it_comp-menge unit it_comp-meins under text-h03,
    it_comp-meins.
    endloop.
    uline.
    endform.
    form explode_assembly.
    data: it_stb like stpox occurs 0 with header line,
    it_stb2 like stpox occurs 0 with header line,
    it_stb3 like stpox occurs 0 with header line,
    w_msg(255) type c.
    select matnr from mara into table itab where matnr  between p_matnr-low and p_matnr-high.
    loop at p_matnr.
      itab-matnr = p_matnr-low.
       append itab.
       itab-matnr = p_matnr-high.
       append itab.
       clear itab.
       endloop.
    Explode highest level:
    loop at itab.
    call function 'CS_BOM_EXPL_MAT_V2'
    exporting
    auskz = c_x
    capid = 'PP01'
    cuols = c_x
    datuv = sy-datum
    knfba = c_x
    ksbvo = c_x
    mbwls = c_x
    mdmps = c_x
    BGIXO = c_x
    MKMAT = c_x
    MMAPS = c_x
    FBSTP = c_x
    FTREL = c_x
    mtnrv = itab-matnr
    werks = p_werks
    importing
    topmat = w_topmat
    tables
    stb = it_stb
    exceptions
    alt_not_found = 1
    call_invalid = 2
    material_not_found = 3
    missing_authorization = 4
    no_bom_found = 5
    no_plant_data = 6
    no_suitable_bom_found = 7
    conversion_error = 8
    others = 9.
    if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
    with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4
    into w_msg.
    write: / w_msg.
    exit.
    *else.
    endif.
    loop at it_stb.
    it_comp-matkl = it_stb-matmk.
    it_comp-idnrk = it_stb-idnrk.
    it_comp-ojtxp = it_stb-ojtxp.
    it_comp-menge = it_stb-menge.
    it_comp-meins = it_stb-meins.
    collect it_comp.
    clear it_comp.
    endloop.
    endloop.
    endform.
    i got the low and high from selectoption and then move it into itab.
    then i pass itab-matnr into fm. using loop.
    but i got only one output
    but ineet to got from and to output.
    give me a solution
    Regards
    ds

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  • How can i decleare select-options in module pool table control?

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    My suggestion will be try to use fm
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    Please search this forum you can find lot of threads related to this.

  • How to hide the select-options fields on radiobutton select in webdynpro

    hi
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    user as only provision select  one radio button and reset of the select-option fileds should be hidden
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    Hi Nine,
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    Sample code :
    Write the below code in the Event handler of Radio Button.
    DATA lv_r_helper_class TYPE REF TO if_wd_select_options.
    lv_r_helper_class = lo_interfacecontroller->init_selection_screen(
    lv_r_helper_Class->REMOVE_SELECTION_SCREEN_ITEM(exporting i_id = 'Select_option1_id1').
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  • How to create the select option in the screen

    HI,
    I am developing one module pool program and I have below requirement,
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    how to create the select option in the screen
    Thanks and regarding,
    Malla
    Moderator message - Please search before asking - post locked
    Edited by: Rob Burbank on Dec 16, 2009 1:41 PM

    Try RANGES.
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  • Dialog programming - How to place a select-option field in a dialog screen

    Hi all,
    In Dialog Programming, How to place a select-option field in a dialog screen.
    Kindly give me some example code...
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    Jaffer Ali.S

    hi Ali,
    U can add select-options in ur module pool by using  SELECTION-SCREEN BEGIN OF SCREEN <scrn> AS SUBSCREEN  command.
    check this link for reference.....
    http://help.sap.com/saphelp_47x200/helpdata/en/e7/deb237b9a9a968e10000009b38f8cf/frameset.htm
    Example Code :
    DATA : ok_code TYPE sy-ucomm.
    SELECTION-SCREEN BEGIN OF SCREEN 1010 AS SUBSCREEN.
    SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
    PARAMETERS: p_rad1 RADIOBUTTON GROUP grp1 DEFAULT 'X',
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                p_rad3 RADIOBUTTON GROUP grp1.
    SELECT-OPTIONS: s_matnr FOR  mara-matnr,
                    s_matkl FOR  mara-matkl,
                    s_mtart FOR  mara-mtart.
    SELECTION-SCREEN END OF BLOCK b1.
    SELECTION-SCREEN END OF SCREEN 1010.
    START-OF-SELECTION.
      CALL SCREEN 100.
    *&      Module  STATUS_0100  OUTPUT
    MODULE status_0100 OUTPUT.
    SET PF-STATUS 'xxxxxxxx'.
    SET TITLEBAR 'xxx'.
    CALL SCREEN 1010 .
    ENDMODULE.                    "status_0100 OUTPUT
    *&      Module  USER_COMMAND_0100  INPUT
          text
    MODULE user_command_0100 INPUT.
      CASE ok_code.
        WHEN 'EXIT'.
          LEAVE PROGRAM.
      ENDCASE.
    ENDMODULE.                 " USER_COMMAND_0100  INPUT
    SCREEN 100 ****************
    PROCESS BEFORE OUTPUT.
      MODULE status_0100.
      CALL SUBSCREEN sub_1010 INCLUDING sy-repid '1010'.
    <b>***** where sub_1010 is name of sub-screen area</b>
    PROCESS AFTER INPUT.
      CALL SUBSCREEN sub_1010.
      MODULE user_command_0100.
    <<< REMOVED BY MODERATOR >>>
    Harimanjesh AN
    Edited by: Marcelo Ramos on Dec 17, 2008 7:54 PM

  • How to disable the select options button, while audio is playing in the question template in captivate 8?

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  • How to create the select option for the Plant in screen (Module pool)

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    Thanks and regarding,
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    Moderator message - Cross post locked
    Edited by: Rob Burbank on Dec 16, 2009 1:41 PM

    Steps to get SELECT-OPTIONS in module pool programs.
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    Place the below code in the TOP include of the dialog program.
    TABLES marc.
    SELECTION-SCREEN BEGIN OF SCREEN 3200 AS SUBSCREEN.
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    SELECTION-SCREEN END OF SCREEN 3200. 
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    Go to Layout of the screen and Define subscreen area on the screen and Name it as l_subscreen.
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    PROCESS BEFORE OUTPUT.
      CALL SUBSCREEN l_subscreen INCLUDING 'SAPMZ_001' '3200'.
    PROCESS AFTER INPUT.
      CALL SUBSCREEN l_subscreen.
    Activate all.
    Create Transaction code for the dialog program .
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  • How to get dynamic select options from logical database?

    Hi,
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    Hi,
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        exporting
          curr_report        = sy-cprog
          mode_write_or_move = 'M'
        importing
          p_trange           = gt_dyn_trange
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          not_found          = 1
          wrong_type         = 2
          others             = 3.
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    Hi forum:
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    Thnks
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    Hi Rich.
       this is a little example of my code.
       DATA: wa_bukrs TYPE bkpf-bukrs,
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       SELECT-OPTIONS: se_bukrs FOR wa_bukrs OBLIGATORY,
                    se_gjahr FOR wa_gjahr OBLIGATORY,
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      HERE i can to put the call to the function.
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  • How to hide some select-option of Logical Database in report?

    How to hide select-option of  Logical Database in report?eg . In Logical Database 'PNP' , my code is 'GET  PERNR' , excute the report , select-screen is displayed . I want to hide some select-options , such as PNPPERNR-LOW .
    Edited by: rongrong wang  on Mar 26, 2008 9:31 AM

    U need to write code in initialization as
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    endif.
    endloop.

  • How to catch the select-options value in AT SELECTION-SCREEN event?

    Hi,all
    This is my code:
    SELECT-OPTIONS: P_BUKRS FOR T012-BUKRS.
    PARAMETERS: P_BNKA TYPE BANKA.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_BNKA.
    select single bankl from bnka where bukrs = p_bukrs.
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    So, How can I got the value of p_bukrs in AT SELECTION-SCREEN event?

    Hi Jie,
    try following code.
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                invalid_dynproname   = 3
                invalid_dynpronummer = 4
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                no_fielddescription  = 6
                invalid_parameter    = 7
                undefind_error       = 8
                double_conversion    = 9
                stepl_not_found      = 10
                OTHERS               = 11.
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                endpos_row   = 20
                startpos_col = 50
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                titletext    = text-035
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                OTHERS       = 2.
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                invalid_dynprofield  = 2
                invalid_dynproname   = 3
                invalid_dynpronummer = 4
                invalid_request      = 5
                no_fielddescription  = 6
                undefind_error       = 7
                OTHERS               = 8.
    START-OF-SELECTION.
    -Anu

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