Screens and ABAP Objects - R/3 4.6c

Greetings fellow SAP developers.
Looking for some input here. What's the best way to manage dialog screens with ABAP OO?
Do you encapsulate the screen in an object? So that there is just one method or two methods? As in:
Screen->Init
Or do you break it down into chunks? As in:
Screen->Set_Fields
Screen->Validate
Screen->Handle_Action
Or do you avoid using objects to encapsulate screens? That is, just use objects to encapsulate business processes? As  in:
SCREEN_FIELD_1 = BusinessObject->Get_Value_1()
SCREEN_FIELD_2 = BusinessObject->Get_Value_2()
Thanks in advance for your input.
Brett

Sure you can handle PBO and PAI of screen using objects,  take a look at transaction MIGO,  its full of it.  The only thing is is that you can not use the "CALL SCREEN" statement inside your objects.
Regards,
Rich Heilman

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    Hi,
    Look at:
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    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
    http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
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    http://www.esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
    http://www.allsaplinks.com/
    http://www.sap-img.com/
    http://www.sapgenie.com/
    http://help.sap.com
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com.
    http://www.sapgenie.com/abap/OO/index.htm
    http://www.sapgenie.com/abap/controls/index.htm
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
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    http://www.sapgenie.com/abap/OO/index.htm
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    http://www.sapgenie.com/abap/OO/
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    http://www.sapgenie.com/abap/OO/index.htm
    http://www.geocities.com/victorav15/sapr3/abap_ood.html
    http://www.brabandt.de/html/abap_oo.html
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    /people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
    /people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b6254f411d194a60000e8353423/frameset.htm
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
    http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
    http://www.allsaplinks.com/
    http://www.sap-img.com/
    http://www.sapgenie.com/
    http://help.sap.com
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://www.sapgenie.com/abap/controls/index.htm
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
    http://www.sapgenie.com/abap/OO/index.htm
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    for classes
    http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5c54f411d194a60000e8353423/content.htm
    for methods
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    for inheritance
    http://help.sap.com/saphelp_47x200/helpdata/en/dd/4049c40f4611d3b9380000e8353423/content.htm
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    3) http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
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    6) http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
    7) http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
    8) http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
    1) http://www.erpgenie.com/sap/abap/OO/index.htm
    2) http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
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    ankit

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      BEGIN OF gy_text_input,
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        kostenstelle(20)    TYPE c,
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          ls_filetable.
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    *      METRIC                      = 0
    *      RATIO                       =
    *      NO_AUTODEF_PROGID_DYNNR     =
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            cntl_system_error           = 2
            create_error                = 3
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            lifetime_dynpro_dynpro_link = 5
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            error_cntl_create = 1
            error_cntl_init   = 2
            error_cntl_link   = 3
            error_dp_create   = 4
            OTHERS            = 5.
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    *   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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      ENDIF."go_alv_grid is initial
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    *      I_BUFFER_ACTIVE               =
    *      I_BYPASSING_BUFFER            =
    *      I_CONSISTENCY_CHECK           =
    *      I_STRUCTURE_NAME              =
    *      IS_VARIANT                    =
    *      I_SAVE                        =
    *      I_DEFAULT                     = 'X'
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    *      IS_PRINT                      =
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    *      IT_TOOLBAR_EXCLUDING          =
    *      IT_HYPERLINK                  =
    *      IT_ALV_GRAPHICS               =
    *      IT_EXCEPT_QINFO               =
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          too_many_lines                = 3
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      ls_fcat-fieldname = 'PLANJAHR' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Planjahr' .
      ls_fcat-seltext = 'Planjahr' .
      APPEND ls_fcat TO pt_fieldcat .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANPERIODE' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '5' .
      ls_fcat-coltext = 'Planperiode' .
      ls_fcat-seltext = 'Planperiode' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'DATENART2' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Datenart2' .
      ls_fcat-seltext = 'Datenart2' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANUNGSPOSITION' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Planungsposition' .
      ls_fcat-seltext = 'Planungsposition' .
      APPEND ls_fcat TO pt_fieldcat .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'KOSTENART' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Kostenart' .
      ls_fcat-seltext = 'Kostenart' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANBETRAG' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '20' .
      ls_fcat-coltext = 'Planbetrag' .
      ls_fcat-seltext = 'Planbetrag' .
      APPEND ls_fcat TO pt_fieldcat .
    ENDFORM.                    "build_fieldcatalog

    I have added some more functionality to my report. The good thing is, the report works as it should.
    BUT, I'm not really sure, whether this is a good (correct) design. The report works the following way:
    1. Read planning data form text file into internal table
    2. Display the internal table
    3. Convert the data and display the converted result
    4. Post the converted data to the system
    5. Display log with messages
    The main thing is, I would like to know, do i really need two dynros, to display the two different internal tables or is it possible just to use one ALV-Grid? I was not able to find another solution. Any comment or help to the report is appreciated.
    *& Report  Z_PLAN_TEXT_UPLOAD_TEST                                     *
    REPORT z_plan_text_upload_test.
    INCLUDE <icon>.
    * Data Declaration
    DATA:
      gf_okcode TYPE ui_func,
      gf_balloghndl TYPE balloghndl.
    DATA:
      go_docking_container TYPE REF TO cl_gui_docking_container,
      go_alv_grid_0100 TYPE REF TO cl_gui_alv_grid,
      go_alv_grid_0200 TYPE REF TO cl_gui_alv_grid.
    DATA:
      gt_fieldcat TYPE lvc_t_fcat,
      gs_fieldcat LIKE LINE OF gt_fieldcat.
    TYPES:
      BEGIN OF gy_text_input,
        firma(20)            TYPE c,
        kostenstelle(20)     TYPE c,
        datenart1(10)        TYPE c,
        planjahr(10)         TYPE c,
    *    planperiode         TYPE co_perio,
        planperiode(5)       TYPE c,
        datenart2(10)        TYPE c,
        planungsposition(10) TYPE c,
    *    kostenart           TYPE koart,
        kostenart(10)        TYPE c,
    *    planbetrag          TYPE bapicurr_d,
        planbetrag(20)       TYPE c,
      END OF gy_text_input.
    DATA:
      gt_text_input TYPE TABLE OF gy_text_input,
      gs_text_input LIKE LINE OF gt_text_input.
    * Bapi Strukturen
    DATA:
      gs_headerinfo TYPE bapiplnhdr,
      gt_indexstructure TYPE TABLE OF bapiacpstru,
      gs_indexstructure LIKE LINE OF gt_indexstructure,
      gt_coobject TYPE TABLE OF bapipcpobj,
      gs_coobject LIKE LINE OF gt_coobject,
      gt_pervalue TYPE TABLE OF bapipcpval,
      gs_pervalue LIKE LINE OF gt_pervalue,
      gt_return TYPE TABLE OF bapiret2,
      gs_return LIKE LINE OF gt_return,
      gt_control TYPE TABLE OF bapipcpctrl,
      gt_totvalue TYPE TABLE OF bapipcptot.
    TYPES:
      BEGIN OF gy_bapi_input,
        version      TYPE versn,
    *    perio       TYPE co_perio,
        fisc_year    TYPE gjahr,
        coobject(10) TYPE c,
        cost_elem    TYPE kstar,
        wkgbtr01     TYPE wkgxxx,
        wkgbtr02     TYPE wkgxxx,
        wkgbtr03     TYPE wkgxxx,
        wkgbtr04     TYPE wkgxxx,
        wkgbtr05     TYPE wkgxxx,
        wkgbtr06     TYPE wkgxxx,
        wkgbtr07     TYPE wkgxxx,
        wkgbtr08     TYPE wkgxxx,
        wkgbtr09     TYPE wkgxxx,
        wkgbtr10     TYPE wkgxxx,
        wkgbtr11     TYPE wkgxxx,
        wkgbtr12     TYPE wkgxxx,
      END OF gy_bapi_input.
    DATA:
      gt_bapi_input TYPE TABLE OF gy_bapi_input,
      gs_bapi_input LIKE LINE OF gt_bapi_input.
    * Anwendungs-Log
    DATA: gs_balsmsg TYPE bal_s_msg.
    * Selection-Screen
    SELECTION-SCREEN BEGIN OF BLOCK b1
      WITH FRAME TITLE text-001.
    PARAMETERS:
      gp_file TYPE localfile,
      gp_head TYPE checkbox DEFAULT 'X'.
    SELECTION-SCREEN SKIP.
    PARAMETERS:
      gp_kokrs  LIKE coep-kokrs,
      gp_gjahr LIKE coep-gjahr,
      gp_versn LIKE coep-versn,
      gp_test AS CHECKBOX DEFAULT 'X'.
    SELECTION-SCREEN END OF BLOCK b1.
    * Local Class Definition
    CLASS lcl_event_handler DEFINITION.
      PUBLIC SECTION.
        METHODS:
        handle_toolbar_0100 FOR EVENT toolbar OF cl_gui_alv_grid
          IMPORTING
            e_object
            e_interactive,
        handle_user_command_0100 FOR EVENT user_command OF cl_gui_alv_grid
          IMPORTING
            e_ucomm,
        handle_toolbar_0200 FOR EVENT toolbar OF cl_gui_alv_grid
          IMPORTING
            e_object
            e_interactive,
        handle_user_command_0200 FOR EVENT user_command OF cl_gui_alv_grid
          IMPORTING
            e_ucomm.
      PRIVATE SECTION.
    ENDCLASS.                    "lcl_event_handler DEFINITION
    * Local Class Implementation
    CLASS lcl_event_handler IMPLEMENTATION.
      METHOD handle_toolbar_0100.
        PERFORM handle_toolbar_0100
          USING
            e_object.
    *        e_interactive.
      ENDMETHOD.                    "handle_toolbar_0100
      METHOD handle_user_command_0100.
        PERFORM handle_user_command_0100
          USING
            e_ucomm.
      ENDMETHOD.                    "handle_user_command_0100
      METHOD handle_toolbar_0200.
        PERFORM handle_toolbar_0200
          USING
            e_object.
    *        e_interactive.
      ENDMETHOD.                    "handle_toolbar_0100
      METHOD handle_user_command_0200.
        PERFORM handle_user_command_0200
          USING
            e_ucomm.
      ENDMETHOD.                    "handle_user_command_0100
    ENDCLASS.                    "lcl_event_handler IMPLEMENTATION
    * Initialization
    INITIALIZATION.
      DATA:
        lf_sapworkdir TYPE string.
      CALL METHOD cl_gui_frontend_services=>get_sapgui_workdir
        CHANGING
          sapworkdir            = lf_sapworkdir
        EXCEPTIONS
          get_sapworkdir_failed = 1
          cntl_error            = 2
          error_no_gui          = 3
          not_supported_by_gui  = 4
          OTHERS                = 5.
      IF sy-subrc <> 0 OR lf_sapworkdir = ''.
        CALL METHOD cl_gui_frontend_services=>directory_get_current
          CHANGING
            current_directory            = lf_sapworkdir
          EXCEPTIONS
            directory_get_current_failed = 1
            cntl_error                   = 2
            error_no_gui                 = 3
            not_supported_by_gui         = 4
            OTHERS                       = 5.
        CALL METHOD cl_gui_cfw=>flush.
      ENDIF."sy-subrc <> 0 OR sapworkdir = ''
      gp_file = lf_sapworkdir.
    * At Selection-Screen
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR gp_file.
      DATA:
        lt_filetable TYPE filetable,
        ls_filetable LIKE LINE OF lt_filetable,
        lt_rc TYPE i.
      CALL METHOD cl_gui_frontend_services=>file_open_dialog
    *  EXPORTING
    *    WINDOW_TITLE            =
    *    DEFAULT_EXTENSION       =
    *    DEFAULT_FILENAME        =
    *    FILE_FILTER             =
    *    INITIAL_DIRECTORY       =
    *    MULTISELECTION          =
    *    WITH_ENCODING           =
        CHANGING
          file_table              = lt_filetable
          rc                      = lt_rc
    *    USER_ACTION             =
    *    FILE_ENCODING           =
        EXCEPTIONS
          file_open_dialog_failed = 1
          cntl_error              = 2
          error_no_gui            = 3
          not_supported_by_gui    = 4
          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.
      READ TABLE lt_filetable INDEX 1
        INTO
          ls_filetable.
      gp_file = ls_filetable-filename.
      CALL METHOD cl_gui_cfw=>flush.
    * Start-Of-Selection
    START-OF-SELECTION.
      DATA:
        lf_filename LIKE filename-fileintern.
      PERFORM create_log.
      gs_return-type = 'I'.
      IF gp_test = 'X'.
        gs_return-message = text-010.
      ELSE.
        gs_return-message = text-020.
      ENDIF.
      PERFORM add_log_message_free_text
        USING
           gs_return-type
           gs_return-message.
      lf_filename = gp_file.
      CALL FUNCTION 'FILE_READ_AND_CONVERT_SAP_DATA'
        EXPORTING
          i_filename                 = lf_filename
          i_servertyp                = 'PRS '
          i_fileformat               = 'TXT'
    *     I_FIELD_SEPERATOR          =
          i_line_header              = gp_head
    *   IMPORTING
    *     E_BIN_FILELENGTH           =
       TABLES
         i_tab_receiver             = gt_text_input
       EXCEPTIONS
         file_not_found             = 1
         close_failed               = 2
         authorization_failed       = 3
         open_failed                = 4
         conversion_failed          = 5
         OTHERS                     = 6.
      IF sy-subrc <> 0.
        gs_balsmsg-msgty = sy-msgty.
        gs_balsmsg-msgid = sy-msgid.
        gs_balsmsg-msgno = sy-msgno.
        gs_balsmsg-msgv1 = sy-msgv1.
        gs_balsmsg-msgv2 = sy-msgv2.
        gs_balsmsg-msgv3 = sy-msgv3.
        gs_balsmsg-msgv4 = sy-msgv4.
        PERFORM add_log_message
          USING
            gs_balsmsg.
      ENDIF.
      CALL SCREEN '0100'.
    *&      Module  status_0100  OUTPUT
    *       text
    MODULE status_0100 OUTPUT.
      SET PF-STATUS 'STATUS_0100'.
    *------ Create the docking container ----------------------------------*
      IF go_docking_container IS INITIAL.
        CREATE OBJECT go_docking_container
          EXPORTING
            parent                      = cl_gui_container=>screen0
    *        repid                       = gf_repid
    *        dynnr                       = gf_dynnr
    *     SIDE                        = go_docking_container->DOCK_AT_bottom
    *       EXTENSION                   = 200
    *      STYLE                       =
    *      LIFETIME                    = lifetime_default
    *      CAPTION                     =
    *      METRIC                      = 0
            ratio                       = 95
    *      NO_AUTODEF_PROGID_DYNNR     =
    *      NAME                        =
          EXCEPTIONS
            cntl_error                  = 1
            cntl_system_error           = 2
            create_error                = 3
            lifetime_error              = 4
            lifetime_dynpro_dynpro_link = 5
            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.
    *------ Expand  docking container to full screen    -------------------*
        CALL METHOD go_docking_container->set_extension
          EXPORTING
            extension  = 99999  "full-screen size !!!
          EXCEPTIONS
            cntl_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.
      ENDIF."go_docking_container IS INITIAL
    *------ Link docking container to screen ------------------------------*
      CALL METHOD go_docking_container->link
        EXPORTING
          repid                       = sy-repid
          dynnr                       = '0100'
    *      CONTAINER                   =
        EXCEPTIONS
          cntl_error                  = 1
          cntl_system_error           = 2
          lifetime_dynpro_dynpro_link = 3
          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.
    *------ Build the Field Catalog ---------------------------------------*
      PERFORM build_fieldcatalog_input
        CHANGING gt_fieldcat.
    *------ Create the ALV Grid -------------------------------------------*
      IF go_alv_grid_0100 IS INITIAL.
        CREATE OBJECT go_alv_grid_0100
          EXPORTING
    *      I_SHELLSTYLE      = 0
    *      I_LIFETIME        =
            i_parent          = go_docking_container
    *      I_APPL_EVENTS     = space
    *      I_PARENTDBG       =
    *      I_APPLOGPARENT    =
    *      I_GRAPHICSPARENT  =
    *      I_NAME            =
          EXCEPTIONS
            error_cntl_create = 1
            error_cntl_init   = 2
            error_cntl_link   = 3
            error_dp_create   = 4
            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.
      ENDIF."go_alv_grid_0100 is initial
    *------ Create instance for event handler -----------------------------*
      DATA: go_event_handler_0100 TYPE REF TO lcl_event_handler.
      CREATE OBJECT go_event_handler_0100.
    *------ Register event handler ----------------------------------------*
      SET HANDLER go_event_handler_0100->handle_toolbar_0100
        FOR go_alv_grid_0100.
      SET HANDLER go_event_handler_0100->handle_user_command_0100
        FOR go_alv_grid_0100.
    *------ Call ALV Grid -------------------------------------------------*
      CALL METHOD go_alv_grid_0100->set_table_for_first_display
    *     EXPORTING
    *      I_BUFFER_ACTIVE               =
    *      I_BYPASSING_BUFFER            =
    *      I_CONSISTENCY_CHECK           =
    *      I_STRUCTURE_NAME              =
    *      IS_VARIANT                    =
    *      I_SAVE                        =
    *      I_DEFAULT                     = 'X'
    *      IS_LAYOUT                     =
    *      IS_PRINT                      =
    *      IT_SPECIAL_GROUPS             =
    *      IT_TOOLBAR_EXCLUDING          =
    *      IT_HYPERLINK                  =
    *      IT_ALV_GRAPHICS               =
    *      IT_EXCEPT_QINFO               =
        CHANGING
          it_outtab                     = gt_text_input
          it_fieldcatalog               = gt_fieldcat
    *      IT_SORT                       =
    *      IT_FILTER                     =
        EXCEPTIONS
          invalid_parameter_combination = 1
          program_error                 = 2
          too_many_lines                = 3
          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.
    *---- Call method 'set_toolbar_interactive' to raise event TOOLBAR.
      CALL METHOD go_alv_grid_0100->set_toolbar_interactive.
    ENDMODULE.                 " status_0100  OUTPUT
    *&      Module  status_0200  OUTPUT
    *       text
    MODULE status_0200 OUTPUT.
      SET PF-STATUS 'STATUS_0100'.
    *------ Create the docking container ----------------------------------*
      IF go_docking_container IS INITIAL.
        CREATE OBJECT go_docking_container
          EXPORTING
            parent                      = cl_gui_container=>screen0
    *        repid                       = gf_repid
    *        dynnr                       = gf_dynnr
    *     SIDE                        = go_docking_container->DOCK_AT_bottom
    *       EXTENSION                   = 200
    *      STYLE                       =
    *      LIFETIME                    = lifetime_default
    *      CAPTION                     =
    *      METRIC                      = 0
            ratio                       = 95
    *      NO_AUTODEF_PROGID_DYNNR     =
    *      NAME                        =
          EXCEPTIONS
            cntl_error                  = 1
            cntl_system_error           = 2
            create_error                = 3
            lifetime_error              = 4
            lifetime_dynpro_dynpro_link = 5
            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.
    *------ Expand  docking container to full screen    -------------------*
        CALL METHOD go_docking_container->set_extension
          EXPORTING
            extension  = 99999
          EXCEPTIONS
            cntl_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.
      ENDIF."go_docking_container IS INITIAL
    *------ Link docking container to screen ------------------------------*
      CALL METHOD go_docking_container->link
        EXPORTING
          repid                       = sy-repid
          dynnr                       = '0200'
    *      CONTAINER                   =
        EXCEPTIONS
          cntl_error                  = 1
          cntl_system_error           = 2
          lifetime_dynpro_dynpro_link = 3
          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.
    *------ Build the Field Catalog---------------------------------------*
      PERFORM build_fieldcatalog_bapi_input
        CHANGING
          gt_fieldcat.
    *------ Create the ALV Grid -------------------------------------------*
      IF go_alv_grid_0200 IS INITIAL.
        CREATE OBJECT go_alv_grid_0200
          EXPORTING
    *      I_SHELLSTYLE      = 0
    *      I_LIFETIME        =
           i_parent          = go_docking_container
    *      I_APPL_EVENTS     = space
    *      I_PARENTDBG       =
    *      I_APPLOGPARENT    =
    *      I_GRAPHICSPARENT  =
    *      I_NAME            =
          EXCEPTIONS
            error_cntl_create = 1
            error_cntl_init   = 2
            error_cntl_link   = 3
            error_dp_create   = 4
            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.
      ENDIF."go_alv_grid_0200 is initial
    *------ Create instance for event handler -----------------------------*
      DATA: go_event_handler_0200 TYPE REF TO lcl_event_handler.
      CREATE OBJECT go_event_handler_0200.
    *------ Register event handler ----------------------------------------*
      SET HANDLER go_event_handler_0200->handle_toolbar_0200
        FOR go_alv_grid_0200.
      SET HANDLER go_event_handler_0200->handle_user_command_0200
        FOR go_alv_grid_0200.
    *------ Call ALV Grid -------------------------------------------------*
      CALL METHOD go_alv_grid_0200->set_table_for_first_display
    *     EXPORTING
    *      I_BUFFER_ACTIVE               =
    *      I_BYPASSING_BUFFER            =
    *      I_CONSISTENCY_CHECK           =
    *      I_STRUCTURE_NAME              =
    *      IS_VARIANT                    =
    *      I_SAVE                        =
    *      I_DEFAULT                     = 'X'
    *      IS_LAYOUT                     =
    *      IS_PRINT                      =
    *      IT_SPECIAL_GROUPS             =
    *      IT_TOOLBAR_EXCLUDING          =
    *      IT_HYPERLINK                  =
    *      IT_ALV_GRAPHICS               =
    *      IT_EXCEPT_QINFO               =
        CHANGING
          it_outtab                     = gt_bapi_input
          it_fieldcatalog               = gt_fieldcat
    *      IT_SORT                       =
    *      IT_FILTER                     =
        EXCEPTIONS
          invalid_parameter_combination = 1
          program_error                 = 2
          too_many_lines                = 3
          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.
    *---- Call method 'set_toolbar_interactive' to raise event TOOLBAR.
      CALL METHOD go_alv_grid_0200->set_toolbar_interactive.
      CALL METHOD go_alv_grid_0200->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.
      CALL METHOD cl_gui_control=>set_focus
        EXPORTING
          control = go_alv_grid_0200.
    ENDMODULE.                 " status_0200  OUTPUT
    *&      Module  user_command_0100  INPUT
    *       text
    MODULE user_command_0100 INPUT.
      CASE gf_okcode.
        WHEN 'BACK' OR 'END' OR 'CANC'.
          PERFORM exit_program.
        WHEN OTHERS.
      ENDCASE.
      CLEAR gf_okcode.
    ENDMODULE.                 " user_command_0100  INPUT
    *&      Module  user_command_0200  INPUT
    *       text
    MODULE user_command_0200 INPUT.
      CASE gf_okcode.
        WHEN 'BACK' OR 'END' OR 'CANC'.
          PERFORM exit_program.
        WHEN OTHERS.
      ENDCASE.
      CLEAR gf_okcode.
    ENDMODULE.                 " user_command_0200  INPUT
    *&      Form  build_fieldcatalog
    *       text
    *      <--P_GT_FIELDCAT  text
    FORM build_fieldcatalog_input
      CHANGING
        pt_fieldcat TYPE lvc_t_fcat.
      DATA ls_fcat TYPE lvc_s_fcat.
      CLEAR pt_fieldcat.
      ls_fcat-fieldname = 'FIRMA' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '20' .
      ls_fcat-coltext = 'Firma' .
      ls_fcat-seltext = 'Firma' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'KOSTENSTELLE' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '20' .
      ls_fcat-coltext = 'CO-Objekt' .
      ls_fcat-seltext = 'CO-Objekt' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'DATENART1' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Datenart1' .
      ls_fcat-seltext = 'Datenart1' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANJAHR' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Planjahr' .
      ls_fcat-seltext = 'Planjahr' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANPERIODE' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '5' .
      ls_fcat-coltext = 'Planperiode' .
      ls_fcat-seltext = 'Planperiode' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'DATENART2' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Datenart2' .
      ls_fcat-seltext = 'Datenart2' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANUNGSPOSITION' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Planungsposition' .
      ls_fcat-seltext = 'Planungsposition' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'KOSTENART' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '10' .
      ls_fcat-coltext = 'Kostenart' .
      ls_fcat-seltext = 'Kostenart' .
      APPEND ls_fcat TO pt_fieldcat .
      ls_fcat-fieldname = 'PLANBETRAG' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '20' .
      ls_fcat-coltext = 'Planbetrag' .
      ls_fcat-seltext = 'Planbetrag' .
      APPEND ls_fcat TO pt_fieldcat .
    ENDFORM.                    "build_fieldcatalog
    *&      Form  handle_toolbar_0100
    *       text
    *      -->P_E_OBJECT  text
    *      -->P_E_INTERACTIVE  text
    FORM handle_toolbar_0100
      USING
        po_object TYPE REF TO cl_alv_event_toolbar_set.
      DATA: ls_toolbar TYPE stb_button.
      CLEAR ls_toolbar.
      ls_toolbar-butn_type  = 0.
      ls_toolbar-function   = 'KONV'.
      ls_toolbar-quickinfo  = 'Konvertieren'.
      ls_toolbar-text       = 'Konvertieren'.
      ls_toolbar-disabled   = ' '.
      APPEND ls_toolbar TO po_object->mt_toolbar.
    ENDFORM.                    " handle_toolbar_0100
    *&      Form  handle_user_command_0100
    *       text
    *      -->P_E_UCOMM  text
    FORM handle_user_command_0100
      USING
        pf_ucomm TYPE syucomm.
      CASE pf_ucomm.
        WHEN 'KONV'.
          PERFORM convert_data.
      ENDCASE.
    ENDFORM.                    " handle_user_command_0100
    *&      Form  exit_program
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM exit_program.
      CALL METHOD go_alv_grid_0100->free.
      IF NOT go_alv_grid_0200 IS INITIAL.
        CALL METHOD go_alv_grid_0200->free.
      ENDIF.
      CALL METHOD go_docking_container->free.
      CALL METHOD cl_gui_cfw=>flush.
      IF sy-subrc NE 0.
    * add your handling, for example
        CALL FUNCTION 'POPUP_TO_INFORM'
          EXPORTING
            titel = sy-repid
            txt2  = sy-subrc
            txt1  = 'Error in Flush'(500).
      ENDIF.
      LEAVE PROGRAM.
    ENDFORM.                    " exit_program
    *&      Form  handle_toolbar_0200
    *       text
    *      -->P_E_OBJECT  text
    *      -->P_E_INTERACTIVE  text
    FORM handle_toolbar_0200
      USING
        po_object TYPE REF TO cl_alv_event_toolbar_set.
      DATA: ls_toolbar TYPE stb_button.
      CLEAR ls_toolbar.
      ls_toolbar-butn_type  = 0.
      ls_toolbar-function   = 'POST'.
      ls_toolbar-quickinfo  = 'Buchen'.
      ls_toolbar-text       = 'Buchen'.
      ls_toolbar-disabled   = ' '.
      APPEND ls_toolbar TO po_object->mt_toolbar.
    ENDFORM.                    " handle_toolbar_0200
    *&      Form  handle_user_command_0200
    *       text
    *      -->P_E_UCOMM  text
    FORM handle_user_command_0200
      USING
        pf_ucomm TYPE syucomm.
      CASE pf_ucomm.
        WHEN 'POST'.
          PERFORM post.
      ENDCASE.
    ENDFORM.                    " handle_user_command_0200
    *&      Form  convert_data
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM convert_data.
      DATA: lf_perio(3) TYPE n.
      LOOP AT gt_text_input INTO gs_text_input.
        TRANSLATE gs_text_input-planbetrag USING '. '.
        TRANSLATE gs_text_input-planbetrag USING ',.'.
        CONDENSE gs_text_input-planbetrag.
        gs_bapi_input-version   = gp_versn.
        gs_bapi_input-fisc_year = gp_gjahr.
        gs_bapi_input-coobject  = gs_text_input-kostenstelle.
        gs_bapi_input-cost_elem = gs_text_input-kostenart.
        lf_perio = gs_text_input-planperiode.
        CASE lf_perio.
          WHEN '001'.
            gs_bapi_input-wkgbtr01 = gs_text_input-planbetrag.
          WHEN '002'.
            gs_bapi_input-wkgbtr02 = gs_text_input-planbetrag.
          WHEN '003'.
            gs_bapi_input-wkgbtr03 = gs_text_input-planbetrag.
          WHEN '004'.
            gs_bapi_input-wkgbtr04 = gs_text_input-planbetrag.
          WHEN '005'.
            gs_bapi_input-wkgbtr05 = gs_text_input-planbetrag.
          WHEN '006'.
            gs_bapi_input-wkgbtr06 = gs_text_input-planbetrag.
          WHEN '007'.
            gs_bapi_input-wkgbtr07 = gs_text_input-planbetrag.
          WHEN '008'.
            gs_bapi_input-wkgbtr08 = gs_text_input-planbetrag.
          WHEN '009'.
            gs_bapi_input-wkgbtr09 = gs_text_input-planbetrag.
          WHEN '010'.
            gs_bapi_input-wkgbtr10 = gs_text_input-planbetrag.
          WHEN '011'.
            gs_bapi_input-wkgbtr11 = gs_text_input-planbetrag.
          WHEN '012'.
            gs_bapi_input-wkgbtr12 = gs_text_input-planbetrag.
        ENDCASE.
        COLLECT gs_bapi_input INTO gt_bapi_input.
        CLEAR gs_bapi_input.
      ENDLOOP. "at gt_text_input
      CALL SCREEN 0200.
    ENDFORM.                    " convert_data
    *&      Form  build_fieldcatalog_bapi_input
    *       text
    *      <--P_GT_FIELDCAT  text
    FORM build_fieldcatalog_bapi_input
      CHANGING
        pt_fieldcat TYPE lvc_t_fcat.
      DATA ls_fcat TYPE lvc_s_fcat.
      CLEAR pt_fieldcat.
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'VERSION' .
      ls_fcat-ref_table = 'BAPIPLNHDR' .
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'FISC_YEAR' .
      ls_fcat-ref_table = 'BAPIPLNHDR' .
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'COOBJECT' .
      ls_fcat-inttype = 'C' .
      ls_fcat-outputlen = '20' .
      ls_fcat-coltext = 'CO-Objekt' .
      ls_fcat-seltext = 'CO-Objekt' .
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'COST_ELEM' .
      ls_fcat-ref_table = 'BAPIPCPVAL' .
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR01'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR02'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR03'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR04'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR05'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR06'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR07'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR08'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR09'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR10'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR11'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
      CLEAR ls_fcat.
      ls_fcat-fieldname = 'WKGBTR12'.
      ls_fcat-ref_table = 'COEP' .
      ls_fcat-ref_field = 'WKGBTR'.
      APPEND ls_fcat TO pt_fieldcat .
    ENDFORM.                    " build_fieldcatalog_bapi_input
    *&      Form  post
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM post.
      DATA:
        lf_index(6) TYPE n,
        lf_kostl    LIKE csks-kostl,
        lf_aufnr    LIKE aufk-aufnr,
        lf_kstar    LIKE cska-kstar.
      DATA:
        lt_csks TYPE TABLE OF csks.
      break c5085345.
    * Header
      gs_headerinfo-co_area       = gp_kokrs.
      gs_headerinfo-fisc_year     = gp_gjahr.
      gs_headerinfo-period_from   = '001'.
      gs_headerinfo-period_to     = '012'.
      gs_headerinfo-version       = gp_versn.
      gs_headerinfo-plan_currtype = 'C'.
      LOOP AT gt_bapi_input INTO gs_bapi_input.
    *   Fill index structure
        CLEAR gs_indexstructure.
        lf_index = sy-tabix.
        gs_indexstructure-object_index = lf_index.
        gs_indexstructure-value_index  = lf_index.
        gs_indexstructure-attrib_index = '000000'.
        INSERT gs_indexstructure INTO TABLE gt_indexstructure.
    *   Fill coobject
        CLEAR gs_coobject.
        gs_coobject-object_index = lf_index.
        CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
          EXPORTING
            input  = gs_bapi_input-coobject
          IMPORTING
            output = lf_kostl.
        SELECT * FROM csks INTO TABLE lt_csks
          WHERE
            kokrs = gp_kokrs AND
            kostl = lf_kostl.
        IF sy-subrc = 0.
          gs_coobject-costcenter = lf_kostl.
        ELSE.
          CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
            EXPORTING
              input  = gs_bapi_input-coobject
            IMPORTING
              output = lf_aufnr.
          CALL FUNCTION 'K_ORDER_READ'
            EXPORTING
              aufnr     = lf_aufnr
            EXCEPTIONS
              not_found = 1.
          IF NOT sy-subrc = 0.
            gs_return-type = 'E'.
            gs_return-message+0(10)  = 'CO-Objekt '.
            gs_return-message+10(10) = gs_bapi_input-coobject.
            gs_return-message+20(20)  = ' existiert nicht.'.
            CONDENSE gs_return-message.
            PERFORM add_log_message_free_text
              USING
                gs_return-type
                gs_return-message.
            EXIT.
          ENDIF. "IF NOT sy-subrc = 0
          gs_coobject-orderid = lf_aufnr.
        ENDIF. "sy-subrc = 0
        INSERT gs_coobject INTO TABLE gt_coobject.
    *   Period value
        gs_pervalue-value_index = lf_index.
        CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
          EXPORTING
            input  = gs_bapi_input-cost_elem
          IMPORTING
            output = lf_kstar.
        gs_pervalue-cost_elem = lf_kstar.
        gs_pervalue-fix_val_per01 = gs_bapi_input-wkgbtr01.
        gs_pervalue-fix_val_per02 = gs_bapi_input-wkgbtr02.
        gs_pervalue-fix_val_per03 = gs_bapi_input-wkgbtr03.
        gs_pervalue-fix_val_per04 = gs_bapi_input-wkgbtr04.
        gs_pervalue-fix_val_per05 = gs_bapi_input-wkgbtr05.
        gs_pervalue-fix_val_per06 = gs_bapi_input-wkgbtr06.
        gs_pervalue-fix_val_per07 = gs_bapi_input-wkgbtr07.
        gs_pervalue-fix_val_per08 = gs_bapi_input-wkgbtr08.
        gs_pervalue-fix_val_per09 = gs_bapi_input-wkgbtr09.
        gs_pervalue-fix_val_per10 = gs_bapi_input-wkgbtr10.
        gs_pervalue-fix_val_per11 = gs_bapi_input-wkgbtr11.
        gs_pervalue-fix_val_per12 = gs_bapi_input-wkgbtr12.
        INSERT gs_pervalue INTO TABLE gt_pervalue.
      ENDLOOP. "at gt_bapi_input
    * Buchungsbaustein
      CALL FUNCTION 'BAPI_PRIM_COST_CHECK_AND_POST'
        EXPORTING
          header_info         = gs_headerinfo
          testrun             = gp_test
    *   DELTA               = ' '
        TABLES
          idx_structure       = gt_indexstructure
          object              = gt_coobject
          per_value           = gt_pervalue
          tot_value           = gt_totvalue
          contrl              = gt_control
          return              = gt_return.
      CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'.
    *   EXPORTING
    *     WAIT          =
    *   IMPORTING
    *     RETURN        =
      LOOP AT gt_return INTO gs_return.
        gs_balsmsg-msgty = gs_return-type.
        gs_balsmsg-msgid = gs_return-id.
        gs_balsmsg-msgno = gs_return-number.
        gs_balsmsg-msgv1 = gs_return-message_v1.
        gs_balsmsg-msgv2 = gs_return-message_v2.
        gs_balsmsg-msgv3 = gs_return-message_v3.
        gs_balsmsg-msgv4 = gs_return-message_v4.
        PERFORM add_log_message
          USING
            gs_balsmsg.
      ENDLOOP. "AT gt_return
      PERFORM show_log.
    ENDFORM.                    " post
    *&      Form  create_log
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM create_log .
      DATA: ls_balslog TYPE bal_s_log.
    * Einige Verwaltungsdaten
      ls_balslog-extnumber = 'ZPLAN010'.
      ls_balslog-aluser    = sy-uname.
      ls_balslog-alprog    = sy-repid.
    * Create
      CALL FUNCTION 'BAL_LOG_CREATE'
        EXPORTING
          i_s_log                 = ls_balslog
    *    IMPORTING
    *      e_log_handle            = gf_balloghndl
        EXCEPTIONS
          log_header_inconsistent = 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.                    " create_log
    *&      Form  add_log_message
    *       text
    *      -->P_GS_BALSMSG  text
    FORM add_log_message
      USING
        ps_balsmsg TYPE bal_s_msg.
      break c5085345.
      CALL FUNCTION 'BAL_LOG_MSG_ADD'
        EXPORTING
    *       I_LOG_HANDLE              =
          i_s_msg                   = ps_balsmsg
    *     IMPORTING
    *       E_S_MSG_HANDLE            =
    *       E_MSG_WAS_LOGGED          =
    *       E_MSG_WAS_DISPLAYED       =
       EXCEPTIONS
         log_not_found             = 1
         msg_inconsistent          = 2
         log_is_full               = 3
         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.
    ENDFORM.                    " add_log_messa
    *&      Form  add_log_message_free_text
    *       text
    *      -->P_GS_RETURN_TYPE  text
    *      -->P_GS_RETURN_MESSAGE  text
    FORM add_log_message_free_text
      USING
        ps_type
        ps_message.
      CALL FUNCTION 'BAL_LOG_MSG_ADD_FREE_TEXT'
        EXPORTING
    *       I_LOG_HANDLE              =
          i_msgty                   = ps_type
    *       I_PROBCLASS               = '4'
          i_text                    = ps_message
    *       I_S_CONTEXT               =
    *       I_S_PARAMS                =
    *     IMPORTING
    *       E_S_MSG_HANDLE            =
    *       E_MSG_WAS_LOGGED          =
    *       E_MSG_WAS_DISPLAYED       =
       EXCEPTIONS
         log_not_found             = 1
         msg_inconsistent          = 2
         log_is_full               = 3
         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.
    ENDFORM.                    " add_log_message_free_text
    *&      Form  show_log
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM show_log .
      DATA:
        l_s_display_profile TYPE bal_s_prof.
    * get display profile
      CALL FUNCTION 'BAL_DSP_PROFILE_NO_TREE_GET'
        IMPORTING
          e_s_display_profile = l_s_display_profile
        EXCEPTIONS
          OTHERS              = 1.
      IF sy-subrc <> 0.
        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
    * use grid for display if wanted
      l_s_display_profile-use_grid = 'X'.
    * set report to allow saving of variants
      l_s_display_profile-disvariant-report = sy-repid.
    * when you use also other ALV lists in your report,
    * please specify a handle to distinguish between the display
    * variants of these different lists, e.g:
      l_s_display_profile-disvariant-handle = 'LOG'.
    * call display function module
    * We do not specify any filter (like I_S_LOG_FILTER, ...,
    * I_T_MSG_HANDLE) since we want to display all logs available
      CALL FUNCTION 'BAL_DSP_LOG_DISPLAY'
        EXPORTING
          i_s_display_profile = l_s_display_profile
        EXCEPTIONS
          OTHERS              = 1.
      IF sy-subrc <> 0.
        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.

  • S.screen and abap oo--alv report

    i see all the example here but there is not s.screen before whyyy???
    there is an example with s.screen

    Hi,
    this is example for S.Screen. in OO alv.
    below is the Code.
    and I am specifying variants on s.screen
    Material ............     100-100   to 100-200
    Plant................      1000    to 2000
    BOM Usage............  1  to 1
    BOM status...........    01  to   01
    BOM category........   D    to     P
    *                           T Y P E S                                 *
    TYPES:
    * Material Data
      BEGIN OF type_mast,
        matnr LIKE mast-matnr,             " Material Number
        werks LIKE mast-werks,             " Plant
        stlan LIKE mast-stlan,             " BOM Usage
        stlnr LIKE mast-stlnr,             " Bill of material
        stlal LIKE mast-stlal,             " Alternative BOM
      END OF type_mast,
    * Material Description Data
      BEGIN OF type_makt,
        matnr LIKE makt-matnr,             " Material Number
        maktx LIKE makt-maktx,             " Material Description
      END OF type_makt,
    * BOM Header Data
      BEGIN OF type_stko,
        stlty LIKE stko-stlty,             " BOM category
        stlnr LIKE stko-stlnr,             " Bill of material
        stlal LIKE stko-stlal,             " Alternative BOM
        datuv LIKE stko-datuv,             " Valid-From Date
        bmeng LIKE stko-bmeng,             " Base Quantity
        stktx LIKE stko-stktx,             " Alternative BOM Text
        stlst LIKE stko-stlst,             " BOM status
      END OF type_stko,
    * BOM Text Data
      BEGIN OF type_stzu,
        stlty LIKE stzu-stlty,             " BOM category
        stlnr LIKE stzu-stlnr,             " Bill of material
        ztext LIKE stzu-ztext,             " BOM text
       END OF type_stzu,
    * BOM Item Data
      BEGIN OF type_stpo,
        stlty LIKE stpo-stlty,             " BOM category
        stlnr LIKE stpo-stlnr,             " Bill of material
        idnrk LIKE stpo-idnrk,             " BOM component
        postp LIKE stpo-postp,             " Item Category(BOM)
        posnr LIKE stpo-posnr,             " BOM Item Number
        menge LIKE stpo-menge,             " Component quantity
       END OF type_stpo,
    * Output Data
       BEGIN OF type_output,
        werks LIKE mast-werks,             " Plant
        matnr LIKE mast-matnr,             " Material Number
        maktx LIKE makt-maktx,             " Material Description
        stlnr LIKE mast-stlnr,             " Bill of material
        stlan LIKE mast-stlan,             " BOM Usage
        stlal LIKE mast-stlal,             " Alternative BOM
        stlty LIKE stko-stlty,             " BOM category
        datuv LIKE stko-datuv,             " Valid-From Date
        bmeng LIKE stko-bmeng,             " Base Quantity
        stktx LIKE stko-stktx,             " Alternative BOM Text
        stlst LIKE stko-stlst,             " BOM status
        idnrk LIKE stpo-idnrk,             " BOM component
        postp LIKE stpo-postp,             " Item Category(BOM)
        posnr LIKE stpo-posnr,             " BOM Item Number
        menge LIKE stpo-menge,             " Component quantity
        ztext LIKE stzu-ztext,             " BOM text
       END OF type_output.
    *                            D A T A                                   *
    DATA:
      w_matnr TYPE mara-matnr,             " Material Number
      w_werks TYPE mast-werks,             " Plant
      w_stlan TYPE mast-stlan,             " BOM Usage
      w_stlst TYPE stko-stlst,             " BOM status
      w_stlty TYPE stko-stlty,             " BOM category
      w_container TYPE REF TO cl_gui_custom_container,
      w_alv_grid  TYPE REF TO cl_gui_alv_grid,
      ok_code     LIKE sy-ucomm.
    *                  I N T E R N A L   T A B L E S                      *
    DATA:
    * Material Data
      i_mast          TYPE STANDARD TABLE OF type_mast,
      wa_mast         TYPE type_mast,
    * Material Description Data
      i_makt          TYPE STANDARD TABLE OF type_makt,
      wa_makt         TYPE type_makt,
    * BOM Header Data
      i_stko          TYPE STANDARD TABLE OF type_stko,
      wa_stko         TYPE type_stko,
    * BOM Text Data
      i_stzu          TYPE STANDARD TABLE OF type_stzu,
      wa_stzu         TYPE type_stzu,
    * BOM Item Data
      i_stpo          TYPE STANDARD TABLE OF type_stpo,
      wa_stpo         TYPE type_stpo,
    * Output table
      i_output        TYPE STANDARD TABLE OF type_output,
      wa_output       TYPE type_output,
    * Field Catalog table
    it_fcat      TYPE lvc_t_fcat,         " Internal table for field catal
    wa_fcat      TYPE lvc_s_fcat.         " Work area for field catalog
    *                 S E L E C T I O N     S C R E E N                   *
    SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-ss1.
    SELECT-OPTIONS:
      s_matnr FOR w_matnr,           " Material Number
      s_werks FOR w_werks OBLIGATORY," Plant
      s_stlan FOR w_stlan,           " BOM Usage
      s_stlst FOR w_stlst,           " BOM status
      s_stlty FOR w_stlty.           " BOM category
    SELECTION-SCREEN END OF BLOCK b1.
    *               A T   S E L E C T I O N   S C R E E N                  *
    AT SELECTION-SCREEN.
      PERFORM f010_validate_material.
      PERFORM f020_validate_plant.
      PERFORM f030_validate_bom_usage.
      PERFORM f040_validate_bom_status.
      PERFORM f050_validate_bom_category.
    *                S T A R T   O F   S E L E C T I O N                  *
    START-OF-SELECTION .
      PERFORM f210_fetch_bom_link_data.
      PERFORM f220_fetch_material_des_data.
      PERFORM f230_fetch_bom_header_data.
      PERFORM f240_fetch_bom_text.
      PERFORM f250_fetch_bom_item_data.
    *                  E N D   O F   S E L E C T I O N                    *
    END-OF-SELECTION.
      PERFORM f600_populate_data.
      PERFORM f650_field_catlog.
      CALL SCREEN 100.
    *&      Form  f010_validate_material                                  *
    *       --Validate Material                                           *
    FORM f010_validate_material .
    * Validate Material
      IF s_matnr IS NOT INITIAL.
        SELECT matnr
          INTO w_matnr
          FROM mara
         UP TO 1 ROWS
         WHERE matnr IN s_matnr.
        ENDSELECT.
        CHECK sy-subrc NE 0.
        SET CURSOR FIELD 'S_MATNR'.
        MESSAGE e210.                      " Invalid Material
      ENDIF.                               " IF s_matnr IS NOT INITIAL.
    ENDFORM.                               " f010_validate_material
    *&      Form  f020_validate_plant                                     *
    *       - Validate Plant                                              *
    FORM f020_validate_plant .
    * Validate Plant
      SELECT  werks
        INTO w_werks
        FROM t001w
        UP TO 1 ROWS
        WHERE werks IN s_werks.
      ENDSELECT.
      CHECK sy-subrc NE 0.
      SET CURSOR FIELD 'S_WERKS'.
      MESSAGE e220.                        " Invalid Plant
    ENDFORM.                               " f020_validate_plant
    *&      Form  f030_validate_BOM_usage                                 *
    *       -Validate BOM Usage                                           *
    FORM f030_validate_bom_usage .
    * Validate BOM Usage
      IF s_stlan IS NOT INITIAL.
        SELECT stlan
          INTO w_stlan
          FROM t416
          UP TO 1 ROWS
          WHERE stlan IN s_stlan.
        ENDSELECT.
        CHECK sy-subrc NE 0.
        SET CURSOR FIELD 'S_STLAN'.
        MESSAGE e230.                      " Invalid BOM Usage
      ENDIF.                               " IF s_stlan IS NOT INITIAL.
    ENDFORM.                               " f030_validate_BOM_usage
    *&      Form  f040_validate_BOM_status
    *       - Validate BOM Status
    FORM f040_validate_bom_status .
    * Validate BOM Status
      IF s_stlst IS NOT INITIAL.
        SELECT  stlst
          INTO w_stlst
          FROM t415s
          UP TO 1 ROWS
          WHERE stlst IN s_stlst.
        ENDSELECT.
        CHECK sy-subrc NE 0.
        SET CURSOR FIELD 'S_STLST'.
        MESSAGE e240.                      " Invalid BOM Status
      ENDIF.                               " IF s_stlst IS NOT INITIAL
    ENDFORM.                               " f040_validate_BOM_status
    *&      Form  f050_validate_BOM_category                              *
    *       -Validate BOM Category                                        *
    FORM f050_validate_bom_category .
    * Validate BOM Category
      IF s_stlty IS NOT INITIAL.
        SELECT  stlty
          INTO w_stlty
          FROM stko
          UP TO 1 ROWS
          WHERE stlty IN s_stlty.
        ENDSELECT.
        CHECK sy-subrc NE 0.
        SET CURSOR FIELD 'S_STLTY'.
        MESSAGE e250.                      " Invalid BOM Category
      ENDIF.                               " IF s_stlty IS NOT INITIAL.
    ENDFORM.                               " f050_validate_BOM_category
    *&      Form  f210_fetch_bom_link_data                                *
    *       - Fetch Material BOM Link data                                *
    FORM f210_fetch_bom_link_data .
    * Fetch Material BOM Link data
      SELECT matnr                         " Material Number
             werks                         " Plant
             stlan                         " BOM Usage
             stlnr                         " Bill of material
             stlal                         " Alternative BOM
        INTO TABLE i_mast
        FROM mast
       WHERE matnr IN s_matnr
         AND werks IN s_werks.
      IF sy-subrc NE 0.
        MESSAGE s200.                      " No Data Found
      ENDIF.                               " IF sy-subrc NE 0.
      SORT i_mast BY matnr werks.
    ENDFORM.                               " f200_fetch_bom_link_data
    *&      Form  f220_fetch_material_des_data                            *
    *       -Fetch Material Description data                              *
    FORM f220_fetch_material_des_data .
      SELECT matnr
             maktx
        INTO TABLE i_makt
        FROM makt
         FOR ALL ENTRIES IN i_mast
       WHERE matnr EQ i_mast-matnr.
      IF sy-subrc NE 0.
        MESSAGE s200.                      " No Data Found
      ENDIF.                               " IF sy-subrc NE 0.
      SORT i_makt BY matnr.
    ENDFORM.                               " f200_fetch_material_des_data
    *&      Form  f230_fetch_bom_header_data                              *
    *       - Fetch BOM Header data                                       *
    FORM f230_fetch_bom_header_data .
    * Fetch BOM Header data
      SELECT stlty                         " BOM category
             stlnr                         " Bill of material
             stlal                         " Alternative BOM
             datuv                         " Valid-From Date
             bmeng                         " Base Quantity
             stktx                         " Alternative BOM Text
             stlst                         " BOM status
        INTO TABLE i_stko
        FROM stko
        FOR ALL ENTRIES IN i_mast
      WHERE stlnr EQ i_mast-stlnr
      AND   stlty IN s_stlty
      AND   stlst IN s_stlst.
      IF sy-subrc NE 0.
        MESSAGE s200.                      " No Data Found
      ENDIF.                               " IF sy-subrc NE 0.
      SORT i_stko BY stlty stlst.
    ENDFORM.                               " f200_fetch_bom_header_data
    *&      Form  f240_fetch_bom_text                                     *
    *      - Fetch BOM text Data                                          *
    FORM f240_fetch_bom_text .
    *  DATA:
    *    i_stko_temp LIKE TABLE OF wa_stko.
    *  i_stko_temp = i_stko.
    *  SORT i_stko_temp BY stlty stlnr.
    *  DELETE ADJACENT DUPLICATES FROM i_stko_temp
    *    COMPARING stlty stlnr.
    *  SELECT stlty                         " BOM category
    *         stlnr                         " Bill of material
    *         ztext                         " BOM text
    *    INTO TABLE i_stzu
    *    FROM stzu
    *     FOR ALL ENTRIES IN i_stko_temp
    *   WHERE stlty EQ i_stko_temp-stlty
    *     AND stlnr EQ i_stko_temp-stlnr.
    *  DATA:
    *    i_stzu_temp    LIKE TABLE OF wa_stzu.
      SELECT stlty                         " BOM category
             stlnr                         " Bill of material
             ztext                         " BOM text
        INTO TABLE i_stzu
        FROM stzu
         FOR ALL ENTRIES IN i_stko
       WHERE stlty EQ i_stko-stlty
         AND stlnr EQ i_stko-stlnr.
      IF sy-subrc NE 0.
        MESSAGE s200.                      " No Data Found
      ENDIF.                               " IF sy-subrc NE 0.
    ENDFORM.                               " f200_fetch_bom_text
    *&      Form  f250_fetch_bom_item_data                                *
    *       - Fetch BOM Item data                                         *
    FORM f250_fetch_bom_item_data .
    * Fetch BOM Header data
      SELECT stlty                         " BOM category
             stlnr                         " Bill of material
             idnrk                         " BOM component
             postp                         " Item Category(BOM)
             posnr                         " BOM Item Number
             menge                         " Component quantity
        INTO TABLE i_stpo
        FROM stpo
         FOR ALL ENTRIES IN i_stko
       WHERE stlty EQ i_stko-stlty
         AND stlnr EQ i_stko-stlnr.
      IF sy-subrc NE 0.
        MESSAGE s200.                      " No Data Found
      ENDIF.                               " IF sy-subrc NE 0.
    ENDFORM.                               " f200_fetch_bom_item_data
    *&      Form  f600_populate_data                                       *
    *       - Displaying the data                                         *
    FORM f600_populate_data .
    *  SORT i_stko.
    *  SORT i_mast.
    *  DELETE ADJACENT DUPLICATES FROM i_mast.
      LOOP AT i_stpo INTO wa_stpo.
        CLEAR wa_output.
        READ TABLE i_stko INTO wa_stko WITH KEY stlnr = wa_stpo-stlnr
                                                stlty = wa_stpo-stlty
                                                BINARY SEARCH.
    *    CHECK sy-subrc eq 0.
        READ TABLE i_stzu INTO wa_stzu WITH KEY stlnr = wa_stko-stlnr
                                                stlty = wa_stko-stlty
                                                BINARY SEARCH.
    *    CHECK sy-subrc Eq 0.
        READ TABLE i_mast INTO wa_mast WITH KEY stlnr = wa_stko-stlnr
                                                BINARY SEARCH.
    *    CHECK sy-subrc Eq 0.
        READ TABLE i_makt INTO wa_makt WITH KEY matnr = wa_mast-matnr
                                                BINARY SEARCH.
    *    CHECK sy-subrc Eq 0.
        MOVE:
          wa_stpo-idnrk TO wa_output-idnrk,
          wa_stpo-postp TO wa_output-postp,
          wa_stpo-posnr TO wa_output-posnr,
          wa_stpo-menge TO wa_output-menge,
          wa_stko-stlty TO wa_output-stlty,
          wa_stko-datuv TO wa_output-datuv,
          wa_stko-bmeng TO wa_output-bmeng,
          wa_stko-stktx TO wa_output-stktx,
          wa_stko-stlst TO wa_output-stlst,
          wa_stzu-ztext TO wa_output-ztext,
          wa_mast-werks TO wa_output-werks,
          wa_mast-matnr TO wa_output-matnr,
          wa_makt-maktx TO wa_output-maktx,
          wa_mast-stlnr TO wa_output-stlnr,
          wa_mast-stlan TO wa_output-stlan,
          wa_mast-stlal TO wa_output-stlal.
        APPEND wa_output TO i_output.
      ENDLOOP.                             " LOOP AT i_stpo
    ENDFORM.                               " f600_display_data
    *&      Form  f650_field_catlog                                       *
    *       -Fill Field Catalog                                           *
    FORM f650_field_catlog .
      wa_fcat-fieldname = 'WERKS'.
      wa_fcat-ref_table = 'MAST'.
      wa_fcat-ref_field = 'WERKS'.
      wa_fcat-col_pos   = 1.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'MATNR'.
      wa_fcat-ref_table = 'MAST'.
      wa_fcat-ref_field = 'MATNR'.
      wa_fcat-col_pos   = 2.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'MAKTX'.
      wa_fcat-ref_table = 'MAKT'.
      wa_fcat-ref_field = 'MAKTX'.
      wa_fcat-col_pos   = 3.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STLTY'.
      wa_fcat-ref_table = 'STKO'.
      wa_fcat-ref_field = 'STLTY'.
      wa_fcat-col_pos   = 4.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STLAN'.
      wa_fcat-ref_table = 'MAST'.
      wa_fcat-ref_field = 'STLAN'.
      wa_fcat-col_pos   = 5.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STLNR'.
      wa_fcat-ref_table = 'MAST'.
      wa_fcat-ref_field = 'STLNR'.
      wa_fcat-col_pos   = 6.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STLAL'.
      wa_fcat-ref_table = 'MAST'.
      wa_fcat-ref_field = 'STLAL'.
      wa_fcat-col_pos   = 7.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STKTX'.
      wa_fcat-ref_table = 'STKO'.
      wa_fcat-ref_field = 'STKTX'.
      wa_fcat-col_pos   = 8.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'DATUV'.
      wa_fcat-ref_table = 'STKO'.
      wa_fcat-ref_field = 'DATUV'.
      wa_fcat-col_pos   = 9.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'BMENG'.
      wa_fcat-ref_table = 'STKO'.
      wa_fcat-ref_field = 'BMENG'.
      wa_fcat-col_pos   = 10.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'STLST'.
      wa_fcat-ref_table = 'STKO'.
      wa_fcat-ref_field = 'STLST'.
      wa_fcat-col_pos   = 11.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'IDNRK'.
      wa_fcat-ref_table = 'STPO'.
      wa_fcat-ref_field = 'IDNRK'.
      wa_fcat-col_pos   = 12.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'POSTP'.
      wa_fcat-ref_table = 'STPO'.
      wa_fcat-ref_field = 'POSTP'.
      wa_fcat-col_pos   = 13.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'POSNR'.
      wa_fcat-ref_table = 'STPO'.
      wa_fcat-ref_field = 'POSNR'.
      wa_fcat-col_pos   = 14.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'MENGE'.
      wa_fcat-ref_table = 'STPO'.
      wa_fcat-ref_field = 'MENGE'.
      wa_fcat-col_pos   = 15.
      APPEND wa_fcat TO it_fcat.
      wa_fcat-fieldname = 'ZTEXT'.
      wa_fcat-ref_table = 'STZU'.
      wa_fcat-ref_field = 'ZTEXT'.
      wa_fcat-col_pos   = 16.
      APPEND wa_fcat TO it_fcat.
    ENDFORM.                               " f650_field_catlog
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    *       -Calling Function Module                                      *
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    *      PARENT                      =
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    *      STYLE                       =
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    *      REPID                       =
    *      DYNNR                       =
    *      NO_AUTODEF_PROGID_DYNNR     =
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          cntl_error                  = 1
          cntl_system_error           = 2
          create_error                = 3
          lifetime_error              = 4
          lifetime_dynpro_dynpro_link = 5
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    *      I_LIFETIME        =
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    *      I_PARENTDBG       =
    *      I_APPLOGPARENT    =
    *      I_GRAPHICSPARENT  =
    *      I_NAME            =
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          error_cntl_create = 1
          error_cntl_init   = 2
          error_cntl_link   = 3
          error_dp_create   = 4
          OTHERS            = 5
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        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
                   WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
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    *    I_BUFFER_ACTIVE               =
    *    I_BYPASSING_BUFFER            =
    *    I_CONSISTENCY_CHECK           =
    *     i_structure_name              = 'WA_OUTPUT'
    *    IS_VARIANT                    =
    *    I_SAVE                        =
    *    I_DEFAULT                     = 'X'
    *    IS_LAYOUT                     =
    *    IS_PRINT                      =
    *    IT_SPECIAL_GROUPS             =
    *    IT_TOOLBAR_EXCLUDING          =
    *    IT_HYPERLINK                  =
    *    IT_ALV_GRAPHICS               =
    *    IT_EXCEPT_QINFO               =
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          it_outtab                     = i_output
          it_fieldcatalog               = it_fcat
    *    IT_SORT                       =
    *    IT_FILTER                     =
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          invalid_parameter_combination = 1
          program_error                 = 2
          too_many_lines                = 3
          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.                               " IF sy-subrc <> 0.
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    *&      Module  USER_COMMAND_0100  INPUT                              *
    *       - Leave Program                                               *
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    ENDMODULE.                             " USER_COMMAND_0100  INPUT
    thanks,
    Reward if helpful,
    Brijesh

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    Now I read something about selection-screens/dynpros and "separation of concerns" in the book "ABAP Objects" written by Keller. He advises using function groups to encapsulate presentation from logical matters. (Selection-screen commands are in an automatically generated include now). I implemented this way. (ABAP report with a local class, which has a main method, where function module of the function group is called). It works, but i see no chance to run my report in background now.. but I need to run the report in background.
    Does anybody know a solution without deleting function group?
    What do you think is the best way of using selection-screen-commands and ABAP Objects, especially regarding running in background?
    Thx for your advise in advance.
    Kind regards,
    Anne

    Hi Naimesh,
    thx for explanation. I am not sure, if I understood everything in the right way.
    Where do you write the code for building the selection-screen? (PARAMETERS, SELECT-OPTIONS etc.)
    If you write these commands in a class method, you will get a syntax error ( because it's forbidden per definition of ABAP objects). So, am I right assuming that you put the coding just at the beginning of the ABAP report ? And after START-OF-SELECTION-event you start the processing... ?
    Furthermore, I don't really understand why you create an separate class for ALV. I found your "SAP abap help"-blog, where you explained the concept of MVC ((By the way, well done!), but you didn't mention an "ALV class" there..
    Mh.. another question - have you ever combined MVC with object services?
    At the moment I'm working on a software project where I use object services. I created 2 persistent classes via SE24 and one local class in my ABAP Report.
    I don't really see possibility to implement MVC in this project without change very much of coding and class structure...
    In my opinion the M (data&business logic) are my existing global classes and my local class is kind of Controller class?!
    Thx in advance,
    Anne

  • Push button using abap objects

    Hi experts,
    can u paste any sample code for creating and handling push button on a screen using ABAP objects.
    thanks in advance.
    santhosh

    Hi Santhosh,
       Check the following code.
    * create a custom area on the screen
    DATA : gref_ver_toolbar      TYPE REF TO cl_gui_toolbar,
           gref_custom_container TYPE REF TO cl_gui_custom_container.
    * initializing toolbar
    * Creating toolbar container............................................
      create object gref_custom_container
      exporting
      container_name              = iv_ccarea   " control area on screen
    exceptions
       cntl_error                  = 1
       cntl_system_error           = 2
       create_error                = 3
       lifetime_error              = 4
       lifetime_dynpro_dynpro_link = 5
       others                      = 6
    * creating reference to toolbar........................................
      create object gref_ver_toolbar
      exporting
       parent         = gref_custom_container
       display_mode       = 1
    exceptions
       cntl_install_error = 1
       cntl_error         = 2
       cntb_wrong_version = 3
       others             = 4
    * subroutine to create buttons
    * Local data............................................................
      data: lv_fcode       type ui_func,
            lv_icon        type iconname,
            lv_is_disabled type c,
            lv_quickinfo   type iconquick.
    * delete node  button...................................................
      lv_fcode            = 'DELETE'.
      lv_icon             = '@11@'.
      lv_is_disabled      = space.
      lv_quickinfo        = test(001).
    * adding button to toolbar
      call method gref_toolbar->add_button
       exporting
        fcode            = lv_fcode
        icon             = lv_icon
        is_disabled      = lv_is_disabled
        butn_type        = cntb_btype_button
        quickinfo        = lv_quickinfo
       exceptions
        cntl_error       = 1
        cntb_btype_error = 2
        cntb_error_fcode = 3
        others           = 4
    * registering toolbar
    * Local data............................................................
      data: ls_event type cntl_simple_event,
            lt_event type cntl_simple_events.
      ls_event-eventid    = cl_gui_toolbar=>m_id_function_selected.
      ls_event-appl_event = space.
      append ls_event to lt_event.
    * Method for Registering Events for Toolbar.............................
      call method gref_toolbar->set_registered_events
        exporting
          events                    = lt_event[]
        exceptions
          cntl_error                = 1
          cntl_system_error         = 2
          illegal_event_combination = 3
          others                    = 4.
    * Setting handler for the Toolbar Buttons..............................
      set handler  gref_application->handle_function_selected
              for  gref_toolbar.
    just copy paste the above code in the PBO of the screen also you need to create a method handle_function_selected which will take care of the function on the button
    * Method to handle button on toolbar....................................
         handle_function_selected
                        FOR EVENT function_selected
                               OF cl_gui_toolbar
                        IMPORTING fcode.
    method handle_function_selected.
          case fcode.
            when 'DELETE'.
    *          code...
         endcase.         
    endmethod.
    Hope the above code snippet help you.
    Regards,
    Kinshuk

  • ABAP Objects v/s Field Symbols

    Hi,
    My query is:
    In ABAP Objects, reference variables can be assigned to each other.
    We can also assign the reference variable to a field symbol.
    Does that mean, that we can achieve the same functionality(like accessing a method of the class) using the field-symbols?
    If so, why not use field-symbols instead of objects? What are the other differences?
    Please provide your opinions.
    Regards
    s.a.k

    Hi,
    We can have any number of Field Symbols refering to One Variable or Object, but all these Field symbols refer to same memory location they donto have individual memory locations.
    Where are in Object, if diffrent objected are created refreing to one object all the objects have diffrent memory locations.
    Read the documentation of Field symbols and ABAP Objects you will get the clear diffrene.
    Regards,
    Kumar M.

  • I am curious to how or if i can change the tool sizes on my program because I have a high resolution screen and my icons are almost unreadable?

    I cant figure out if i can make my icons larger or not in this program. I have a high resolution screen and the objects are unreadable. Someone help me.

    What version of AI? What system?`Older versions simply don't support High-DPI displays and there is no way to change this...
    Mylenium

  • Screen Programming(Module Pool ) using Abap Objects

    Hi gurus.,
    I need to create a module pool program with tabstrips and tablecontrols using Abap objects...plz guide me how i can achieve this... i am very much confused.. i dont know how and where to start .. plz send me documents and sample codes related to this topic..Also hoe i can implement f4 help in screen fields..
    Regards.,
    S.Sivakumar

    Hi Sivakumar,
    Go through the following links:
    [url]http://www.savefile.com/download/156691?PHPSESSID=c49d6bed6630d830f3270f7eab51e547 [url]
    [url]http://www.sapdb.info/category/sap-ebooks[url]
    [url]http://sap.niraj.tripod.com/id25.html[url]
    [url]http://abaplovers.blogspot.com/2008/03/sap-abap-tutorial-module-pool_17.html[url]
    Thank you,
    Prasad G.V.K
    Edited by: Craig Cmehil on Jul 1, 2008 9:48 PM

  • ABAP Objects and BADI

    HI
    Can anyone give me the link for ABAP Objects and BADI'S.
    I would like to have ABAP Objects with Example as well as BADIS.
    Please tell me as iam new to those.
    Thanks in advance

    Hi,
    ABAP objects have an elaborated list plz mention specific objects u want to know.
    These are few of the links which I got through the sdn.sap for the objects like ALV,LSMW,IDOCS, etc..
    Start with this.Refer this
    For BDC:
    http://myweb.dal.ca/hchinni/sap/bdc_home.htm
    https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/bdc&
    http://www.sap-img.com/abap/learning-bdc-programming.htm
    http://www.sapdevelopment.co.uk/bdc/bdchome.htm
    http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm
    http://help.sap.com/saphelp_47x200/helpdata/en/69/c250684ba111d189750000e8322d00/frameset.htm
    http://www.sapbrain.com/TUTORIALS/TECHNICAL/BDC_tutorial.html
    Check these link:
    http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm
    http://www.sap-img.com/abap/question-about-bdc-program.htm
    http://www.itcserver.com/blog/2006/06/30/batch-input-vs-call-transaction/
    http://www.planetsap.com/bdc_main_page.htm
    call Transaction or session method ?
    http://www.sapbrain.com/FAQs/TECHNICAL/SAP_ABAP_DATADICTIONARY_FAQ.html
    http://www.****************/InterviewQ/interviewQ.htm
    http://help.sap.com/saphelp_46c/helpdata/en/35/2cd77bd7705394e10000009b387c12/frameset.htm
    Reports
    http://www.sapgenie.com/abap/reports.htm
    http://www.allsaplinks.com/material.html
    http://www.sapdevelopment.co.uk/reporting/reportinghome.htm
    http://www.sapfans.com/forums/viewtopic.php?t=58286
    http://www.sapfans.com/forums/viewtopic.php?t=76490
    http://www.sapfans.com/forums/viewtopic.php?t=20591
    http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you use - ABAP Objects calls or simple function modules.
    ALE/ IDOC
    http://help.sap.com/saphelp_erp2004/helpdata/en/dc/6b835943d711d1893e0000e8323c4f/content.htm
    http://www.sapgenie.com/sapgenie/docs/ale_scenario_development_procedure.doc
    http://edocs.bea.com/elink/adapter/r3/userhtm/ale.htm#1008419
    http://www.netweaverguru.com/EDI/HTML/IDocBook.htm
    http://www.sapgenie.com/sapedi/index.htm
    http://www.sappoint.com/abap/ale.pdf
    http://www.sappoint.com/abap/ale2.pdf
    http://www.sapgenie.com/sapedi/idoc_abap.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/0b/2a60bb507d11d18ee90000e8366fc2/frameset.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/78/217da751ce11d189570000e829fbbd/frameset.htm
    http://www.allsaplinks.com/idoc_sample.html
    http://www.sappoint.com/abap.html
    http://help.sap.com/saphelp_erp2004/helpdata/en/dc/6b835943d711d1893e0000e8323c4f/content.htm
    http://www.sapgenie.com/sapgenie/docs/ale_scenario_development_procedure.doc
    http://edocs.bea.com/elink/adapter/r3/userhtm/ale.htm#1008419
    http://www.netweaverguru.com/EDI/HTML/IDocBook.htm
    http://www.sapgenie.com/sapedi/index.htm
    http://www.allsaplinks.com/idoc_sample.html
    Check these step-by-step links
    https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/ccab6730-0501-0010-ee84-de050a6cc287
    https://sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/8fd773b3-0301-0010-eabe-82149bcc292e
    https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/3c5d9ae3-0501-0010-0090-bdfb2d458985
    for Smartforms material
    http://www.sap-basis-abap.com/sapsf001.htm
    http://www.sap-press.com/downloads/h955_preview.pdf
    http://www.ossincorp.com/Black_Box/Black_Box_2.htm
    http://www.sap-img.com/smartforms/sap-smart-forms.htm
    http://www.sap-img.com/smartforms/smartform-tutorial.htm
    http://www.sapgenie.com/abap/smartforms.htm
    How to trace smartform
    http://help.sap.com/saphelp_47x200/helpdata/en/49/c3d8a4a05b11d5b6ef006094192fe3/frameset.htm
    http://www.help.sap.com/bp_presmartformsv1500/DOCU/OVIEW_EN.PDF
    http://www.sap-img.com/smartforms/smart-006.htm
    http://www.sap-img.com/smartforms/smartforms-faq-part-two.htm
    Re: Need FAQ's
    check most imp link
    http://www.sapbrain.com/ARTICLES/TECHNICAL/SMARTFORMS/smartforms.html
    step by step good ex link is....
    http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
    SAPScripts
    http://esnips.com/doc/1ff9f8e8-0a4c-42a7-8819-6e3ff9e7ab44/sapscripts.pdf
    http://esnips.com/doc/1e487f0c-8009-4ae1-9f9c-c07bd953dbfa/script-command.pdf
    http://esnips.com/doc/64d4eccb-e09b-48e1-9be9-e2818d73f074/faqss.pdf
    http://esnips.com/doc/cb7e39b4-3161-437f-bfc6-21e6a50e1b39/sscript.pdf
    http://esnips.com/doc/fced4d36-ba52-4df9-ab35-b3d194830bbf/symbols-in-scripts.pdf
    http://esnips.com/doc/b57e8989-ccf0-40d0-8992-8183be831030/sapscript-how-to-calculate-totals-and-subtotals.htm
    SAP SCRIPT FIELDS
    http://help.sap.com/saphelp_erp2005vp/helpdata/en/d1/8033ea454211d189710000e8322d00/content.htm
    scripts easy material
    http://www.allsaplinks.com/sap_script_made_easy.html
    Debugging Document.
    http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc
    http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm
    http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc
    http://help.sap.com/saphelp_erp2005/helpdata/en/b3/d322540c3beb4ba53795784eebb680/frameset.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/84/1f624f4505144199e3d570cf7a9225/frameset.htm
    http://help.sap.com/saphelp_bw30b/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/b3/d322540c3beb4ba53795784eebb680/frameset.htm
    BAPI
    http://help.sap.com/saphelp_46c/helpdata/en/9b/417f07ee2211d1ad14080009b0fb56/frameset.htm
    http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html
    Checkout !!
    http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html
    http://techrepublic.com.com/5100-6329-1051160.html#
    http://www.sap-img.com/bapi.htm
    http://www.sap-img.com/abap/bapi-conventions.htm
    http://www.sappoint.com/abap/bapiintro.pdf
    http://www.sapgenie.com/abap/bapi/example.htm
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE8/BCFESDE8.pdf
    List of all BAPIs
    http://www.planetsap.com/LIST_ALL_BAPIs.htm
    http://www.sappoint.com/abap/bapiintro.pdf
    http://www.sappoint.com/abap/bapiprg.pdf
    http://www.sappoint.com/abap/bapiactx.pdf
    http://www.sappoint.com/abap/bapilst.pdf
    http://www.sappoint.com/abap/bapiexer.pdf
    http://service.sap.com/ale
    http://service.sap.com/bapi
    http://www.geocities.com/mpioud/Abap_programs.html
    http://www.sapdevelopment.co.uk/reporting/reportinghome.htm
    Simple ALV report
    http://www.sapgenie.com/abap/controls/alvgrid.htm
    http://wiki.ittoolbox.com/index.php/Code:Ultimate_ALV_table_toolbox
    ALV
    1. Please give me general info on ALV.
    http://www.sapfans.com/forums/viewtopic.php?t=58286
    http://www.sapfans.com/forums/viewtopic.php?t=76490
    http://www.sapfans.com/forums/viewtopic.php?t=20591
    http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you use - ABAP Objects calls or simple function modules.
    2. How do I program double click in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=11601
    http://www.sapfans.com/forums/viewtopic.php?t=23010
    3. How do I add subtotals (I have problem to add them)...
    http://www.sapfans.com/forums/viewtopic.php?t=20386
    http://www.sapfans.com/forums/viewtopic.php?t=85191
    http://www.sapfans.com/forums/viewtopic.php?t=88401
    http://www.sapfans.com/forums/viewtopic.php?t=17335
    4. How to add list heading like top-of-page in ABAP lists?
    http://www.sapfans.com/forums/viewtopic.php?t=58775
    http://www.sapfans.com/forums/viewtopic.php?t=60550
    http://www.sapfans.com/forums/viewtopic.php?t=16629
    5. How to print page number / total number of pages X/XX in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=29597 (no direct solution)
    6. ALV printing problems. The favourite is: The first page shows the number of records selected but I don't need this.
    http://www.sapfans.com/forums/viewtopic.php?t=64320
    http://www.sapfans.com/forums/viewtopic.php?t=44477
    7. How can I set the cell color in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=52107
    8. How do I print a logo/graphics in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=81149
    http://www.sapfans.com/forums/viewtopic.php?t=35498
    http://www.sapfans.com/forums/viewtopic.php?t=5013
    9. How do I create and use input-enabled fields in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=84933
    http://www.sapfans.com/forums/viewtopic.php?t=69878
    10. How can I use ALV for reports that are going to be run in background?
    http://www.sapfans.com/forums/viewtopic.php?t=83243
    http://www.sapfans.com/forums/viewtopic.php?t=19224
    11. How can I display an icon in ALV? (Common requirement is traffic light icon).
    http://www.sapfans.com/forums/viewtopic.php?t=79424
    http://www.sapfans.com/forums/viewtopic.php?t=24512
    12. How can I display a checkbox in ALV?
    http://www.sapfans.com/forums/viewtopic.php?t=88376
    http://www.sapfans.com/forums/viewtopic.php?t=40968
    http://www.sapfans.com/forums/viewtopic.php?t=6919
    Go thru these programs they may help u to try on some hands on
    ALV Demo program
    BCALV_DEMO_HTML
    BCALV_FULLSCREEN_DEMO ALV Demo: Fullscreen Mode
    BCALV_FULLSCREEN_DEMO_CLASSIC ALV demo: Fullscreen mode
    BCALV_GRID_DEMO Simple ALV Control Call Demo Program
    BCALV_TREE_DEMO Demo for ALV tree control
    BCALV_TREE_SIMPLE_DEMO
    BC_ALV_DEMO_HTML_D0100
    Remote Function Call:
    RFC is an SAP interface protocol. Based on CPI-C, it considerably simplifies the programming of communication processes between systems.
    RFCs enable you to call and execute predefined functions in a remote system - or even in the same system.
    RFCs manage the communication process, parameter transfer and error handling.
    http://help.sap.com/saphelp_47x200/helpdata/en/22/042860488911d189490000e829fbbd/frameset.htm.
    ALE/ IDOC
    http://help.sap.com/saphelp_erp2004/helpdata/en/dc/6b835943d711d1893e0000e8323c4f/content.htm
    http://www.sapgenie.com/sapgenie/docs/ale_scenario_development_procedure.doc
    http://edocs.bea.com/elink/adapter/r3/userhtm/ale.htm#1008419
    http://www.netweaverguru.com/EDI/HTML/IDocBook.htm
    http://www.sapgenie.com/sapedi/index.htm
    http://www.sappoint.com/abap/ale.pdf
    http://www.sappoint.com/abap/ale2.pdf
    http://www.sapgenie.com/sapedi/idoc_abap.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/0b/2a60bb507d11d18ee90000e8366fc2/frameset.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/78/217da751ce11d189570000e829fbbd/frameset.htm
    http://www.allsaplinks.com/idoc_sample.html
    http://www.sappoint.com/abap.html
    http://help.sap.com/saphelp_erp2004/helpdata/en/dc/6b835943d711d1893e0000e8323c4f/content.htm
    http://www.sapgenie.com/sapgenie/docs/ale_scenario_development_procedure.doc
    http://edocs.bea.com/elink/adapter/r3/userhtm/ale.htm#1008419
    http://www.netweaverguru.com/EDI/HTML/IDocBook.htm
    http://www.sapgenie.com/sapedi/index.htm
    http://www.allsaplinks.com/idoc_sample.html
    Refer this
    http://www.sapbrain.com/FAQs/TECHNICAL/SAP_ABAP_DATADICTIONARY_FAQ.html
    http://www.****************/InterviewQ/interviewQ.htm
    http://help.sap.com/saphelp_46c/helpdata/en/35/2cd77bd7705394e10000009b387c12/frameset.htm
    http://www.techinterviews.com/?p=198
    http://www.techinterviews.com/?p=326
    http://www.sap-img.com/abap/answers-to-some-abap-interview-questions.htm
    http://www.sap-img.com/abap/more-than-100-abap-interview-faqs.htm
    http://www.geekinterview.com/Interview-Questions/SAP-R-3/ABAP
    http://sap.ittoolbox.com/documents/popular-q-and-a/abap-sample-interview-questions-3240
    http://www.sap-img.com/abap/abap-interview-question.htm
    http://www.allinterview.com/Interview-Questions/ABAP.html
    links for OO ABAP.
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
    http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
    http://www.allsaplinks.com/
    http://www.sap-img.com/
    http://www.sapgenie.com/
    http://help.sap.com
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com.
    http://www.sapgenie.com/abap/OO/index.htm
    http://www.sapgenie.com/abap/controls/index.htm
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
    http://www.sapgenie.com/abap/OO/
    some more materials.
    Go through the following Documents Links & Materials for ABAP Objects
    check the below links lot of info and examples r there
    http://www.sapgenie.com/abap/OO/index.htm
    http://www.geocities.com/victorav15/sapr3/abap_ood.html
    http://www.brabandt.de/html/abap_oo.html
    Check this cool weblog:
    /people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
    /people/thomas.jung3/blog/2004/12/08/abap-persistent-classes-coding-without-sql
    /people/sap.user72/blog/2005/05/10/a-small-tip-for-the-beginners-in-oo-abap
    /people/ravikumar.allampallam/blog/2005/02/11/abap-oo-in-action
    /people/thomas.jung3/blog/2005/09/08/oo-abap-dynpro-programming
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b6254f411d194a60000e8353423/frameset.htm
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
    http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
    http://www.allsaplinks.com/
    http://www.sap-img.com/
    http://www.sapgenie.com/
    http://help.sap.com
    http://www.sapgenie.com/abap/OO/
    http://www.sapgenie.com/abap/OO/index.htm
    http://www.sapgenie.com/abap/controls/index.htm
    http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    http://www.esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
    http://www.sapgenie.com/abap/OO/index.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
    http://www.sapgenie.com/abap/OO/
    these links
    http://help.sap.com/saphelp_47x200/helpdata/en/ce/b518b6513611d194a50000e8353423/content.htm
    For funtion module to class
    http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5954f411d194a60000e8353423/content.htm
    for classes
    http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5c54f411d194a60000e8353423/content.htm
    for methods
    http://help.sap.com/saphelp_47x200/helpdata/en/08/d27c03b81011d194f60000e8353423/content.htm
    for inheritance
    http://help.sap.com/saphelp_47x200/helpdata/en/dd/4049c40f4611d3b9380000e8353423/content.htm
    for interfaces
    http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b6254f411d194a60000e8353423/content.htm
    For Materials:
    1) http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCABA/BCABA.pdf -- Page no: 1291
    2) http://esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
    3) http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
    4) http://esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
    5) http://esnips.com/doc/92be4457-1b6e-4061-92e5-8e4b3a6e3239/Object-Oriented-ABAP.ppt
    6) http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
    7) http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
    8) http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
    1) http://www.erpgenie.com/sap/abap/OO/index.htm
    2) http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
    https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/07/09/understandingABAPObjects&
    Please visit the following links:
    http://service.sap.com/erp
    http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional prespective)
    http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf
    For Functionality Differences pls refer to the below site -
    http://solutionbrowser.erp.sap.fmpmedia.com/
    FOR BADI'S:
    Check this blogs 2 find a BADI:
    How to find if we have a BADI in Transaction VB02
    Re: BADI for screen enhancement in MM01  transaction
    Re: BADI and User exits
    How To Define a New BAdI Within the Enhancement Framework (Some Basics About the BAdI,BAdI Commands in ABAP,
    When to Use a BAdI?)
    /people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
    How to implement a BAdI And How to Use a Filter
    /people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
    Introducing Business Add-Ins
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f3202186-0601-0010-6591-b832b1a0d0de
    How to implement BAdi in Enhancement Framework
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d0456c54-0901-0010-f0b3-cd765fb99702
    Business Add-Ins
    http://help.sap.com/saphelp_47x200/helpdata/en/ee/a1d548892b11d295d60000e82de14a/frameset.htm
    BAdI: Customer-Defined Functions in the Formula Builder
    http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
    Difference Between BADI and User Exits
    http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm
    To Use BADI - Business Add In you need to Understand ABAP OO Interface Concept
    http://www.sap-img.com/abap/business-add-in-you-need-to-understand-abap-oo-interface-concept.htm
    You can check the links for Step by Step Badi Implemntation
    (very helpful self learning docs).
    BADI Step by Step Implementation.
    http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
    http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
    http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
    http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
    www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
    http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
    http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/e6/63ee7f486cc143a560799d8803ce29/content.htm
    https://www.sdn.sap.com/irj/sdn/wiki?path=/display/srm/badi-general+information&
    http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
    http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
    http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
    http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
    www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
    http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
    http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
    The specified item was not found.
    http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
    http://support.sas.com/rnd/papers/sugi30/SAP.ppt
    http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
    http://members.aol.com/_ht_a/skarkada/sap/
    http://www.ct-software.com/reportpool_frame.htm
    http://www.saphelp.com/SAP_Technical.htm
    http://www.kabai.com/abaps/q.htm
    http://www.guidancetech.com/people/holland/sap/abap/
    http://www.planetsap.com/download_abap_programs.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
    http://www.allsaplinks.com/badi.html
    /people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-serieshttps:///people/alwin.vandeput2/blog/2006/04/13/how-to-search-for-badis-trace-it
    /people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework /people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
    http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
    http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
    http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
    http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
    http://www.esnips.com/doc/3b7bbc09-c095-45a0-9e89-91f2f86ee8e9/BADI-Introduction.ppt
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40921dd7-d5cf-2910-1894-bb62316afbd1
    http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
    http://support.sas.com/rnd/papers/sugi30/SAP.ppt
    http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
    http://members.aol.com/_ht_a/skarkada/sap/
    http://www.ct-software.com/reportpool_frame.htm
    http://www.saphelp.com/SAP_Technical.htm
    http://www.kabai.com/abaps/q.htm
    http://www.guidancetech.com/people/holland/sap/abap/
    http://www.planetsap.com/download_abap_programs.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
    /people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
    /people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
    http://esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
    http://esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
    http://esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
    http://esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
    http://esnips.com/doc/365d4c4d-9fcb-4189-85fd-866b7bf25257/customer-exits--badi.zip
    http://esnips.com/doc/3b7bbc09-c095-45a0-9e89-91f2f86ee8e9/BADI-Introduction.ppt
    http://help.sap.com//saphelp_470/helpdata/EN/eb/3e7cee940e11d295df0000e82de14a/frameset.htm
    Difference Between BADI and User Exits
    http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm
    Reward Points if found helpfull..
    Cheers,
    Chandra Sekhar.

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