LEAVE TO LIST IN ALV

Hi,
  I am trying to display a list report after an alv list but the line size is not adjusting to what I am assigning. Please help. Thanks.

Hi,
try this:
CALL FUNCTION 'PM_NUMBER_OF_KEY_COL'
and
types: slis_t_event type slis_alv_event occurs 0.
DATA: it_events TYPE slis_t_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
       EXPORTING
            i_list_type     = 0
       IMPORTING
            et_events       = it_events
       EXCEPTIONS
            list_type_wrong = 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.
  LOOP AT it_events ASSIGNING <events>.
    IF <events>-name = 'TOP_OF_PAGE'.
      <events>-form = 'TOP_OF_PAGE'.
    ENDIF.
  ENDLOOP.
Regards
Nicole

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    Edited by: Sudipa Das on Oct 4, 2008 11:54 AM

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    *& Flow logic of screen '0100' (contains no screen elements):
    **  PROCESS BEFORE OUTPUT.
    **    MODULE STATUS_0100.
    **  PROCESS AFTER INPUT.
    **    MODULE USER_COMMAND_0100.
    *& user-command (for command window): DISPLAY, SELECTED_NODES
    REPORT  zus_sdn_alv_tree_demo_1.
    CLASS cl_gui_column_tree DEFINITION LOAD.
    CLASS cl_gui_cfw DEFINITION LOAD.
    TYPE-POOLS: abap, shlp.
    TYPES: BEGIN OF ty_s_key.
    TYPES: nkey       TYPE lvc_nkey.
    TYPES: parent_key TYPE lvc_nkey.
    TYPES: END OF ty_s_key.
    TYPES: BEGIN OF ty_s_outtab.
    INCLUDE TYPE knvv AS data.
    INCLUDE TYPE ty_s_key AS key.
    TYPES: END OF ty_s_outtab.
    TYPES: ty_t_outtab    TYPE STANDARD TABLE OF ty_s_outtab
                          WITH DEFAULT KEY.
    DATA: gt_outtab    TYPE ty_t_outtab.
    DATA:
      gd_okcode        TYPE ui_func,
      gd_repid         TYPE syst-repid,
      gt_fcat          TYPE lvc_t_fcat,
      gs_layout        TYPE lvc_s_layo,
      gs_variant       TYPE disvariant,
      go_docking       TYPE REF TO cl_gui_docking_container,
      go_tree          TYPE REF TO cl_gui_alv_tree.
    *       CLASS lcl_eventhandler DEFINITION
    CLASS lcl_eventhandler DEFINITION.
      PUBLIC SECTION.
        CLASS-METHODS:
        handle_node_double_click
          FOR EVENT node_double_click OF cl_gui_alv_tree
          IMPORTING node_key,
        handle_item_double_click
          FOR EVENT item_double_click OF cl_gui_alv_tree
          IMPORTING node_key
                    fieldname,
        handle_checkbox_change
          FOR EVENT checkbox_change OF cl_gui_alv_tree
          IMPORTING checked
                    fieldname
                    node_key,
        handle_link_click
          FOR EVENT link_click OF cl_gui_alv_tree
          IMPORTING fieldname
                    node_key.
    ENDCLASS.                    "lcl_eventhandler DEFINITION
    *       CLASS lcl_eventhandler IMPLEMENTATION
    CLASS lcl_eventhandler IMPLEMENTATION.
      METHOD handle_node_double_click.
        MESSAGE 'Event=Double-Click on Node' TYPE 'I'.
        CALL TRANSACTION 'XD03'.
      ENDMETHOD.                    "handle_node_double_click
      METHOD handle_item_double_click.
        MESSAGE 'Event=Double-Click on Item' TYPE 'I'.
        CALL TRANSACTION 'VA03'.
      ENDMETHOD.                    "handle_item_double_click
      METHOD handle_checkbox_change.
        DATA: ls_outtab     TYPE ty_s_outtab.
        BREAK-POINT.
        IF ( fieldname = 'LOEVM' ).
          CALL METHOD go_tree->get_outtab_line
            EXPORTING
              i_node_key     = node_key
            IMPORTING
              e_outtab_line  = ls_outtab
    *          e_node_text    =
    *          et_item_layout =
    *          es_node_layout =
            EXCEPTIONS
              node_not_found = 1
              OTHERS         = 2.
          IF sy-subrc <> 0.
    *       MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *                  WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
          ENDIF.
          ls_outtab-loevm = checked.
          MODIFY gt_outtab FROM ls_outtab
            TRANSPORTING loevm
            WHERE ( nkey = node_key ).
        ENDIF.
        " Trigger PAI
        CALL METHOD cl_gui_cfw=>set_new_ok_code
          EXPORTING
            new_code = 'REFRESH'
    *        IMPORTING
    *          rc       =
      ENDMETHOD.                    "handle_checkbox_change
      METHOD handle_link_click.
        data: ls_shlp         type SHLP_DESCR,
              lt_retvalues    type STANDARD TABLE OF DDSHRETVAL.
        BREAK-POINT.
        CALL FUNCTION 'F4IF_GET_SHLP_DESCR'
          EXPORTING
            shlpname       = 'USER_COMP'
    *       SHLPTYPE       = 'SH'
          IMPORTING
            SHLP           = ls_shlp.
        CALL FUNCTION 'F4IF_START_VALUE_REQUEST'
          EXPORTING
            shlp                = ls_shlp
    *       DISPONLY            = ' '
    *       MAXRECORDS          = 500
    *       MULTISEL            = ' '
    *       CUCOL               = SY-CUCOL
    *       CUROW               = SY-CUROW
    *     IMPORTING
    *       RC                  =
          tables
            return_values       = lt_retvalues.
      ENDMETHOD.                    "handle_link_click
    ENDCLASS.                    "lcl_eventhandler IMPLEMENTATION
    START-OF-SELECTION.
      PERFORM init_controls.
      gd_repid = syst-repid.
      CALL METHOD go_docking->link
        EXPORTING
          repid                       = gd_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.
      CALL SCREEN '0100'.
    ** NOTE: no elements on screen
    **  PROCESS BEFORE OUTPUT.
    **    MODULE STATUS_0100.
    **  PROCESS AFTER INPUT.
    **    MODULE USER_COMMAND_0100.
    END-OF-SELECTION.
    *&      Module  STATUS_0100  OUTPUT
    *       text
    MODULE status_0100 OUTPUT.
      SET PF-STATUS 'STATUS_0100'.
    *  SET TITLEBAR 'xxx'.
    ENDMODULE.                 " STATUS_0100  OUTPUT
    *&      Module  USER_COMMAND_0100  INPUT
    *       text
    MODULE user_command_0100 INPUT.
      TRANSLATE gd_okcode TO UPPER CASE.
      CASE gd_okcode.
        WHEN 'BACK'  OR
             'EXIT'  OR
             'CANC'.
          SET SCREEN 0. LEAVE SCREEN.
        WHEN 'REFRESH'.
          CALL METHOD go_tree->update_calculations
    *        EXPORTING
    *          no_frontend_update =
        WHEN 'SELECTED_NODES'.
          PERFORM get_selected_nodes.
        WHEN 'DISPLAY'.
          PERFORM display.
        WHEN OTHERS.
      ENDCASE.
      CLEAR: gd_okcode.
    ENDMODULE.                 " USER_COMMAND_0100  INPUT
    *&      Form  init_controls
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM init_controls .
    * Create docking container
      CREATE OBJECT go_docking
        EXPORTING
          parent = cl_gui_container=>screen0
          ratio  = 90
        EXCEPTIONS
          OTHERS = 6.
      IF sy-subrc <> 0.
    *   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    * create tree control
      CREATE OBJECT go_tree
        EXPORTING
          parent                      = go_docking
          node_selection_mode         = cl_gui_column_tree=>node_sel_mode_multiple
          item_selection              = 'X'  " required for double-click event on item
          no_html_header              = ''
          no_toolbar                  = ''
        EXCEPTIONS
          cntl_error                  = 1
          cntl_system_error           = 2
          create_error                = 3
          lifetime_error              = 4
          illegal_node_selection_mode = 5
          failed                      = 6
          illegal_column_name         = 7.
      IF sy-subrc <> 0.
        MESSAGE x208(00) WITH 'ERROR'.                          "#EC NOTEXT
      ENDIF.
    * create Hierarchy-header
      DATA ls_hierarchy_header TYPE treev_hhdr.
      PERFORM build_hierarchy_header CHANGING ls_hierarchy_header.
      PERFORM build_fieldcatalog.
      PERFORM set_layout_and_variant.
    * create emty tree-control
      CALL METHOD go_tree->set_table_for_first_display
        EXPORTING
    **      i_structure_name     = 'KNVV'
          is_variant           = gs_variant
          i_save               = 'A'
    *      i_default            = 'X'
          is_hierarchy_header  = ls_hierarchy_header
    *      is_exception_field   =
    *      it_special_groups    =
    *      it_list_commentary   =
    *      i_logo               =
    *      i_background_id      =
    *      it_toolbar_excluding =
    *      it_except_qinfo      =
        CHANGING
          it_outtab            = gt_outtab
    *      it_filter            =
          it_fieldcatalog      = gt_fcat.
    * create hierarchy
      PERFORM create_hierarchy.
    * register events
      PERFORM register_events.
    * adjust column_width
      CALL METHOD go_tree->column_optimize.
    ENDFORM.                    " init_controls
    *&      Form  build_hierarchy_header
    *       build hierarchy-header-information
    *      -->P_L_HIERARCHY_HEADER  strucxture for hierarchy-header
    FORM build_hierarchy_header CHANGING
                                   p_hierarchy_header TYPE treev_hhdr.
      p_hierarchy_header-heading = 'Hierarchy Header'.          "#EC NOTEXT
      p_hierarchy_header-tooltip =
                             'This is the Hierarchy Header !'.  "#EC NOTEXT
      p_hierarchy_header-width = 30.
      p_hierarchy_header-width_pix = ''.
    ENDFORM.                               " build_hierarchy_header
    *&      Form  BUILD_FIELDCATALOG
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM build_fieldcatalog .
      DATA: ls_fcat   TYPE lvc_s_fcat.
      REFRESH: gt_fcat.
      CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
        EXPORTING
    *     I_BUFFER_ACTIVE              =
          i_structure_name             = 'KNVV'
    *     I_CLIENT_NEVER_DISPLAY       = 'X'
          i_bypassing_buffer           = 'X'
    *     I_INTERNAL_TABNAME           =
        CHANGING
          ct_fieldcat                  = gt_fcat
        EXCEPTIONS
          inconsistent_interface       = 1
          program_error                = 2
          OTHERS                       = 3.
      IF sy-subrc <> 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
      DELETE gt_fcat FROM 10.
      ls_fcat-tech = 'X'.
      MODIFY gt_fcat FROM ls_fcat
        TRANSPORTING tech
        WHERE ( key = 'X' ).
      ls_fcat-edit = 'X'.
      MODIFY gt_fcat FROM ls_fcat
        TRANSPORTING edit
        WHERE ( key NE 'X' ).
      READ TABLE gt_fcat INTO ls_fcat
           WITH KEY fieldname = 'LOEVM'.
      IF ( syst-subrc = 0 ).
        ls_fcat-checkbox = 'X'.
        ls_fcat-edit     = 'X'.
    **    ls_fcat-hotspot  = 'X'.
        MODIFY gt_fcat FROM ls_fcat INDEX syst-tabix.
      ENDIF.
      READ TABLE gt_fcat INTO ls_fcat
           WITH KEY fieldname = 'ERNAM'.
      IF ( syst-subrc = 0 ).
        ls_fcat-hotspot  = 'X'.
        MODIFY gt_fcat FROM ls_fcat INDEX syst-tabix.
      ENDIF.
    ENDFORM.                    " BUILD_FIELDCATALOG
    *&      Form  SET_LAYOUT_AND_VARIANT
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM set_layout_and_variant .
      CLEAR: gs_layout,
             gs_variant.
      gs_variant-report = syst-repid.
      gs_variant-handle = 'TREE'.
    ENDFORM.                    " SET_LAYOUT_AND_VARIANT
    *&      Form  create_hierarchy
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM create_hierarchy .
      DATA: ls_knvv     TYPE sflight,
            ld_idx      TYPE i,
            ls_outtab   TYPE ty_s_outtab,
            lt_outtab   TYPE ty_t_outtab.
    * get data
      SELECT * FROM knvv INTO CORRESPONDING FIELDS OF TABLE lt_outtab
                            UP TO 20 ROWS .                 "#EC CI_NOWHERE
      SORT lt_outtab BY kunnr vkorg.
    * add data to tree
      DATA: ld_root_key  TYPE lvc_nkey,
            ld_kunnr_key TYPE lvc_nkey,
            ld_vkorg_key TYPE lvc_nkey,
            ld_last_key  TYPE lvc_nkey.
      ld_idx = 0.
      LOOP AT lt_outtab INTO ls_outtab.
        AT FIRST.
          PERFORM add_root_line USING    ls_outtab-data
                                  CHANGING ld_root_key.
          ADD 1 TO ld_idx.
          ls_outtab-nkey       = ld_root_key.
          ls_outtab-parent_key = space.
          MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
            TRANSPORTING key.
        ENDAT.
        ON CHANGE OF ls_outtab-kunnr.
          PERFORM add_customer_line USING    ls_outtab-data
                                             ld_root_key
                                  CHANGING ld_kunnr_key.
          ADD 1 TO ld_idx.
          ls_outtab-nkey       = ld_kunnr_key.
          ls_outtab-parent_key = ld_root_key.
          MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
            TRANSPORTING key.
        ENDON.
        ON CHANGE OF ls_outtab-vkorg.
          PERFORM add_salesorg_line USING    ls_outtab-data
                                             ld_kunnr_key
                                  CHANGING ld_vkorg_key.
          ADD 1 TO ld_idx.
          ls_outtab-nkey       = ld_vkorg_key.
          ls_outtab-parent_key = ld_kunnr_key.
          MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
            TRANSPORTING key.
        ENDON.
        PERFORM add_complete_line USING  ls_outtab-data
                                         ld_vkorg_key
                                CHANGING ld_last_key.
        ADD 1 TO ld_idx.
        ls_outtab-nkey       = ld_last_key.
        ls_outtab-parent_key = ld_vkorg_key.
        MODIFY gt_outtab FROM ls_outtab INDEX ld_idx
          TRANSPORTING key.
      ENDLOOP.
    * calculate totals
      CALL METHOD go_tree->update_calculations.
    * this method must be called to send the data to the frontend
      CALL METHOD go_tree->frontend_update.
    ENDFORM.                    " create_hierarchy
    *&      Form  add_customer_line
    *       add hierarchy-level 1 to tree
    *      -->P_LS_SFLIGHT  sflight
    *      -->P_RELEATKEY   relatkey
    *     <-->p_node_key    new node-key
    FORM add_root_line USING     us_data TYPE ty_s_outtab-data
                                 ud_relat_key TYPE lvc_nkey
                         CHANGING  cd_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value,
            ls_data TYPE ty_s_outtab-data.
    * set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-t_image = '@3Q@'.  " icon_overview
      ls_item_layout-fieldname = go_tree->c_hierarchy_column_name.
      ls_item_layout-style   =
                            cl_gui_column_tree=>style_intensifd_critical.
      APPEND ls_item_layout TO lt_item_layout.
    * add node
      l_node_text =  'Overview: Sales Areas'.
      DATA: ls_node TYPE lvc_s_layn.
      ls_node-n_image   = space.
      ls_node-exp_image = space.
      CALL METHOD go_tree->add_node
        EXPORTING
          i_relat_node_key = ud_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          i_node_text      = l_node_text
          is_outtab_line   = ls_data
          is_node_layout   = ls_node
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = cd_node_key.
    ENDFORM.                               " add_root_line
    *&      Form  add_customer_line
    *       add hierarchy-level 1 to tree
    *      -->P_LS_SFLIGHT  sflight
    *      -->P_RELEATKEY   relatkey
    *     <-->p_node_key    new node-key
    FORM add_customer_line USING     us_data TYPE ty_s_outtab-data
                                     ud_relat_key TYPE lvc_nkey
                         CHANGING  cd_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value,
            ls_data TYPE ty_s_outtab-data.
    * set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-t_image = '@A0@'.  " icon_customer.
      ls_item_layout-fieldname = go_tree->c_hierarchy_column_name.
      ls_item_layout-style   =
                            cl_gui_column_tree=>style_intensifd_critical.
      APPEND ls_item_layout TO lt_item_layout.
    * add node
      l_node_text =  us_data-kunnr.
      DATA: ls_node TYPE lvc_s_layn.
      ls_node-n_image   = space.
      ls_node-exp_image = space.
      CALL METHOD go_tree->add_node
        EXPORTING
          i_relat_node_key = ud_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          i_node_text      = l_node_text
          is_outtab_line   = ls_data
          is_node_layout   = ls_node
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = cd_node_key.
    ENDFORM.                               " add_customer_line
    *&      Form  add_salesorg_line
    *       add hierarchy-level 1 to tree
    *      -->P_LS_SFLIGHT  sflight
    *      -->P_RELEATKEY   relatkey
    *     <-->p_node_key    new node-key
    FORM add_salesorg_line USING     us_data TYPE ty_s_outtab-data
                                     ud_relat_key TYPE lvc_nkey
                         CHANGING  cd_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value,
            ls_data TYPE ty_s_outtab-data.
    * set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-t_image = '@DS@'.  " ICON_PARTNER_SALES_ACTIVITY
      ls_item_layout-fieldname = go_tree->c_hierarchy_column_name.
      ls_item_layout-style   =
                            cl_gui_column_tree=>style_intensifd_critical.
      APPEND ls_item_layout TO lt_item_layout.
    * add node
      l_node_text =  us_data-vkorg.
      DATA: ls_node TYPE lvc_s_layn.
      ls_node-n_image   = space.
      ls_node-exp_image = space.
      CALL METHOD go_tree->add_node
        EXPORTING
          i_relat_node_key = ud_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          i_node_text      = l_node_text
          is_outtab_line   = ls_data
          is_node_layout   = ls_node
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = cd_node_key.
    ENDFORM.                               " add_salesorg_line
    *&      Form  add_cmplete_line
    *       add hierarchy-level 3 to tree
    *      -->P_LS_SFLIGHT  sflight
    *      -->P_RELEATKEY   relatkey
    *     <-->p_node_key    new node-key
    FORM add_complete_line USING     us_data TYPE ty_s_outtab-data
                                     ud_relat_key TYPE lvc_nkey
                         CHANGING  cd_node_key TYPE lvc_nkey.
      DATA: l_node_text TYPE lvc_value.
    * set item-layout
      DATA: lt_item_layout TYPE lvc_t_layi,
            ls_item_layout TYPE lvc_s_layi.
      ls_item_layout-fieldname = go_tree->c_hierarchy_column_name.
      ls_item_layout-class   = cl_gui_column_tree=>item_class_checkbox.
      ls_item_layout-editable = 'X'.
      APPEND ls_item_layout TO lt_item_layout.
    **  clear: ls_item_layout.
    **  ls_item_layout-fieldname = 'BEGRU'.
    **  ls_item_layout-class   = cl_gui_column_tree=>ITEM_CLASS_CHECKBOX.
    **  ls_item_layout-editable = 'X'.
    **  APPEND ls_item_layout TO lt_item_layout.
    **  CLEAR ls_item_layout.
    **  ls_item_layout-fieldname = 'PLANETYPE'.
    **  ls_item_layout-alignment = cl_gui_column_tree=>align_right.
    **  APPEND ls_item_layout TO lt_item_layout.
      l_node_text =  us_data-vtweg.
      DATA: ls_node TYPE lvc_s_layn.
      ls_node-n_image   = space.
      ls_node-exp_image = space.
      CALL METHOD go_tree->add_node
        EXPORTING
          i_relat_node_key = ud_relat_key
          i_relationship   = cl_gui_column_tree=>relat_last_child
          is_outtab_line   = us_data
          i_node_text      = l_node_text
          is_node_layout   = ls_node
          it_item_layout   = lt_item_layout
        IMPORTING
          e_new_node_key   = cd_node_key.
    ENDFORM.                               " add_complete_line
    *&      Form  register_events
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM register_events.
    * define the events which will be passed to the backend
      DATA: lt_events TYPE cntl_simple_events,
            l_event TYPE cntl_simple_event.
    * define the events which will be passed to the backend
      l_event-eventid = cl_gui_column_tree=>eventid_expand_no_children.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_checkbox_change.
      APPEND l_event TO lt_events.
    **  l_event-eventid = cl_gui_column_tree=>eventid_header_context_men_req.
    **  APPEND l_event TO lt_events.
    **  l_event-eventid = cl_gui_column_tree=>eventid_node_context_menu_req.
    **  APPEND l_event TO lt_events.
    **  l_event-eventid = cl_gui_column_tree=>eventid_item_context_menu_req.
    **  APPEND l_event TO lt_events.
    **  l_event-eventid = cl_gui_column_tree=>eventid_header_click.
    **  APPEND l_event TO lt_events.
    **  l_event-eventid = cl_gui_column_tree=>eventid_item_keypress.
    **  APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_node_double_click.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_item_double_click.
      APPEND l_event TO lt_events.
      l_event-eventid = cl_gui_column_tree=>eventid_link_click.
      APPEND l_event TO lt_events.
      CALL METHOD go_tree->set_registered_events
        EXPORTING
          events                    = lt_events
        EXCEPTIONS
          cntl_error                = 1
          cntl_system_error         = 2
          illegal_event_combination = 3.
      IF sy-subrc <> 0.
        MESSAGE x208(00) WITH 'ERROR'.                          "#EC NOTEXT
      ENDIF.
    * set Handler
      SET HANDLER:
        lcl_eventhandler=>handle_node_double_click FOR go_tree,
        lcl_eventhandler=>handle_item_double_click FOR go_tree,
        lcl_eventhandler=>handle_checkbox_change   FOR go_tree,
        lcl_eventhandler=>handle_link_click        FOR go_tree.
    **  DATA: l_event_receiver TYPE REF TO lcl_tree_event_receiver.
    **  CREATE OBJECT l_event_receiver.
    **  SET HANDLER l_event_receiver->handle_node_ctmenu_request
    **                                                        FOR tree1.
    **  SET HANDLER l_event_receiver->handle_node_ctmenu_selected
    **                                                        FOR tree1.
    **  SET HANDLER l_event_receiver->handle_item_ctmenu_request
    **                                                        FOR tree1.
    **  SET HANDLER l_event_receiver->handle_item_ctmenu_selected
    **                                                        FOR tree1.
    **  SET HANDLER l_event_receiver->handle_checkbox_change FOR tree1.
    ENDFORM.                               " register_events
    *&      Form  DISPLAY
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM display .
      DATA: ls_outtab   TYPE ty_s_outtab,
            ls_line     TYPE ty_s_outtab,
            ld_msg      TYPE bapi_msg.
      BREAK-POINT.
      LOOP AT gt_outtab INTO ls_outtab
              WHERE ( loevm = 'X' ).
        CONCATENATE 'Checkbox:'
                    ls_outtab-kunnr
                    ls_outtab-vkorg
                    ls_outtab-vtweg
                    ls_outtab-spart
                    ls_outtab-loevm
          INTO ld_msg SEPARATED BY space.
        MESSAGE ld_msg TYPE 'I'.
      ENDLOOP.
      IF ( syst-subrc NE 0 ).
        MESSAGE 'No marked checkboxes found' TYPE 'I'.
      ENDIF.
      PERFORM get_selected_nodes.
    ENDFORM.                    " DISPLAY
    *&      Form  GET_SELECTED_NODES
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM get_selected_nodes.
    * define local data
      DATA: ld_msg        TYPE bapi_msg,
            lt_nodes      TYPE lvc_t_nkey,
            ls_outtab     TYPE ty_s_outtab,
            ld_nkey       TYPE lvc_nkey,
            lt_items      TYPE lvc_t_layi,
            ls_item       TYPE lvc_s_layi.
      CALL METHOD go_tree->get_selected_nodes
        CHANGING
          ct_selected_nodes = lt_nodes
        EXCEPTIONS
          cntl_system_error = 1
          dp_error          = 2
          failed            = 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.
      CHECK ( lt_nodes IS NOT INITIAL ).
      BREAK-POINT.
      LOOP AT lt_nodes INTO ld_nkey.
        CALL METHOD go_tree->get_outtab_line
          EXPORTING
            i_node_key     = ld_nkey
          IMPORTING
            e_outtab_line  = ls_outtab-data
    *        e_node_text    =
            et_item_layout = lt_items
    *        es_node_layout =
          EXCEPTIONS
            node_not_found = 1
            OTHERS         = 2.
        IF sy-subrc <> 0.
    *     MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *                WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
        ENDIF.
        LOOP AT lt_items INTO ls_item
                         WHERE ( chosen = 'X' ).
          CONCATENATE 'Item:'
                      ls_outtab-kunnr
                      ls_outtab-vkorg
                      ls_outtab-vtweg
                      ls_outtab-spart
                      ls_outtab-loevm
            INTO ld_msg SEPARATED BY space.
          MESSAGE ld_msg TYPE 'I'.
        ENDLOOP.
      ENDLOOP.
    ENDFORM.                    " GET_SELECTED_NODES
    Regards
      Uwe

  • Move data from multiple Tables to a Single Table & Convert the list to ALV.

    Hi,
    My aim is to get the list of Materials with their descriptions, with MRP Controller, with Unrestriced Qty. & the Reorder Qty. So, I have to fetch the data from different tables. But finally I am not able to copy or move the fetched data from multiple tables into the single final table.
    Also tell me how to convert this list into ALV.
    Below is the program code.
    *& Report  Y_REORDER_REPORT
    REPORT  Y_REORDER_REPORT.
    tables : marc,makt, mard.
    DATA: Begin of i_final occurs 0,
            matnr type marc-matnr,
            maktx type makt-maktx,
            DISPO type marc-DISPO,
            MINBE type marc-MINBE,
            LABST type mard-LABST,
          end of i_final.
    DATA: Begin of i_marc occurs 0,
           matnr type marc-matnr,
           DISPO type marc-DISPO,
           MINBE type marc-MINBE,
          end of i_marc.
    DATA: Begin of i_makt occurs 0,
           matnr type makt-matnr,
           maktx type makt-maktx,
          end of i_makt.
    DATA: Begin of i_mard occurs 0,
           matnr type mard-matnr,
           LABST type mard-LABST,
           LGORT TYPE MARD-LGORT,
          end of i_mard.
    SELECT  matnr
            dispo
            minbe from marc
            into corresponding fields of table i_marc
            where dispo EQ 'STR'.
    SORT I_MARC by MATNR.
    WRITE: /10  'Material',
            75  'MRP',
            80  'Reorder Qty.'.
    LOOP at i_marc.
    Write: /10  i_marc-matnr,
            75  i_marc-dispo,
            80  i_marc-minbe.
    ENDLOOP.
    write: /.
    SELECT  matnr
            MAKTX from makt
            into corresponding fields of table i_makt
            for all entries in i_marc
            where matnr = i_marc-matnr.
    LOOP at i_makt.
    Write: /10 i_makt-matnr,
            30 i_makt-maktx.
    ENDLOOP.
    SELECT  matnr
            LGORT
            LABST from mard
            into corresponding fields of table i_mard
            for all entries in i_marc
            where matnr = i_marc-matnr.
    LOOP at i_mard.
    Write: /10 i_mard-matnr,
            30 I_MARD-LGORT,
            40 i_mard-labst.
    ENDLOOP.
    move  i_mard-matnr to i_final-matnr.
    move  i_marc-dispo to i_final-dispo.
    move  i_marc-minbe to i_final-minbe.
    move  i_makt-maktx to i_final-maktx.
    move  i_mard-labst to i_final-labst.
    WRITE: /10  'Material',
            30  'Material Desc.',
            75  'MRP',
            80  'Reorder Qty.',
            105 'Current Stock'.
    LOOP at i_final.
    Write: /10  i_final-matnr,
            30  i_final-maktx,
            75  i_final-dispo,
            80  i_final-minbe,
            105 i_final-labst.
    ENDLOOP.
    *LOOP at i_mard.
    *Write: /10  i_mard-matnr,
           30  i_makt-maktx,
           75  i_marc-dispo,
           80  i_marc-minbe,
           105 i_mard-labst.
    *ENDLOOP.
    Regards,
    Vishal

    Change like this,
    SELECT matnr
    lgort
    labst FROM mard
    INTO CORRESPONDING FIELDS OF TABLE i_mard
    FOR ALL ENTRIES IN i_marc
    WHERE matnr = i_marc-matnr.
    LOOP AT i_mard.
       WRITE: /10 i_mard-matnr,
       30 i_mard-lgort,
       40 i_mard-labst.
    ENDLOOP.
    LOOP AT i_marc.
       READ TABLE i_mard WITH KEY matnr =  i_marc-matnr.
       READ TABLE i_makt WITH KEY matnr =  i_marc-matnr.
       MOVE i_mard-matnr TO i_final-matnr.
       MOVE i_marc-dispo TO i_final-dispo.
       MOVE i_marc-minbe TO i_final-minbe.
       MOVE i_makt-maktx TO i_final-maktx.
       MOVE i_mard-labst TO i_final-labst.
       APPEND i_final.
    ENDLOOP.
    WRITE: /10 'Material',
    30 'Material Desc.',
    75 'MRP',
    80 'Reorder Qty.',
    105 'Current Stock'.

  • Drop down list in ALV grid

    Dear Expert,
    I am new to OOPS ,
    I want to display drop down list for a particular field in my output, so I am using OOPS but in my below code
    I am facing problem in displaying the output as I am getting the error message
    Field catalog not found...
    Also advice me how to display drop down list in a particular field.
    Please advice
    MODULE pbo OUTPUT.
      SET PF-STATUS 'ZTEST'.
      IF g_custom_container IS INITIAL.
        DATA: lt_exclude TYPE ui_functions,
              lt_f4 TYPE lvc_t_f4 WITH HEADER LINE.
        CREATE OBJECT g_custom_container
          EXPORTING
            container_name = g_container.
        CREATE OBJECT g_grid
          EXPORTING
            i_parent = g_custom_container.
        PERFORM field_catalog TABLES it_lvc_t_fcat
           USING: 'S_FINAL' 'MATNR' ' ' 'Part Number' ' ' ' ',
                       'S_FINAL' 'MAKTX' ' ' 'Part Description' ' ' ' ',
                       'S_FINAL' 'MBLNR' ' ' 'Document No' ' ' ' ',
                       'S_FINAL' 'BLDAT' ' ' 'Document date' ' ' ' ',
                       'S_FINAL' 'LIFNR' ' ' 'Vendor Number' ' ' ' ',
                       'S_FINAL' 'STATUS' ' ' 'Acknowledgement' ' ' 'X',
                       'S_FINAL' 'REMARKS' ' ' 'Remarks' ' ' 'X'.
        CALL METHOD g_grid->set_table_for_first_display
           EXPORTING
    *    I_STRUCTURE_NAME              =
         is_layout                                =   it_lvc_s_layo
           CHANGING
             it_outtab                        =   i_final
         it_fieldcatalog                =   it_lvc_t_fcat
      ENDIF.
    ENDMODULE.                 " PBO  OUTPUT
    FORM field_catalog  TABLES t_field_catalog STRUCTURE wt_lvc_s_fcat
    USING fp_tabname TYPE any
    fp_fieldname TYPE any
    fp_key TYPE any
    fp_text TYPE any
    fp_do_sum TYPE any
    fp_edit TYPE any.
      t_field_catalog-tabname = fp_tabname.
      t_field_catalog-fieldname = fp_fieldname.
      t_field_catalog-key = fp_key.
      t_field_catalog-seltext = fp_text.
      t_field_catalog-do_sum = fp_do_sum .
      t_field_catalog-edit = fp_edit .
    ENDFORM.                    "field_catalog
    Edited by: Karthik R on Mar 15, 2010 6:11 PM

    Hi Karthik,
    Below mentioned  is a Simple code for creating dropdown lists for columns in ALV grid output
    REPORT z_alv_dropdown.
    *Type pools declarations for ALV
    TYPE-POOLS : slis.
    *data declarations for ALV container, ALV grid,  Field catalogues & layout
    DATA: g_grid  TYPE REF TO cl_gui_alv_grid,
          g_custom_container TYPE REF TO cl_gui_custom_container,
          gt_fieldcat TYPE lvc_t_fcat,
          gs_layout TYPE lvc_s_layo.
    *INTERNAL TABLE AND WA DECLARATIONS FOR t517 A table
    DATA: gt_outtab TYPE STANDARD TABLE OF t517a INITIAL SIZE 0,
          wa_outtab TYPE t517a.
    *initialisation event
    INITIALIZATION.
    *Start of selection event
    START-OF-SELECTION.
    *Call to ALV
      CALL SCREEN 600.
    *On this statement double click  it takes you to the screen painter SE51.
    *Create a Custom container and name it CCONT and OK code as OK_CODE.
    *Save check and Activate the screen painter.
    *Now a normal screen with number 600 is created which holds the ALV grid.
    PBO of the actual screen , Here we can give a title and customized menus
    Here we also call the subroutine for ALV output.
          MODULE PBO OUTPUT                                             *
    MODULE pbo OUTPUT.
    set pf-status 'xxx'.
    set titlebar 'MAIN100'.
    Subroutine to display the output in alv
      PERFORM alv_output.
    ENDMODULE.                    "pbo OUTPUT
    PAI module of the screen created. In case we use an interactive ALV or
    *for additional functionalities we can create OK codes and
    based on the user command we can do the coding.
          MODULE PAI INPUT                                              *
    MODULE pai INPUT.
    ENDMODULE.                    "pai INPUT
    *&      Form  BUILD_FIELDCAT
    FORM build_fieldcat.
      DATA ls_fcat TYPE lvc_s_fcat.
    *Build the field catalogue
      CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
        EXPORTING
          i_structure_name = 'T517A'
        CHANGING
          ct_fieldcat      = gt_fieldcat.
    To assign dropdown in the fieldcataogue
      LOOP AT gt_fieldcat INTO ls_fcat.
        CASE ls_fcat-fieldname.
          WHEN 'SLART'.
    *drdn-hndl = '1' is the first list box
            ls_fcat-drdn_hndl = '1'.
            ls_fcat-outputlen = 15.
            MODIFY gt_fieldcat FROM ls_fcat.
    *drdn-hndl = '2' is the second list box
          WHEN 'ABART'.
            ls_fcat-drdn_hndl = '2'.
            ls_fcat-outputlen = 15.
            MODIFY gt_fieldcat FROM ls_fcat.
        ENDCASE.
      ENDLOOP.
    ENDFORM.                    "build_fieldcat
    *&      Form  ALV_OUTPUT
    FORM alv_output .
    *Create object for container
      CREATE OBJECT g_custom_container
             EXPORTING container_name = 'CCONT'.
    *create object for grid
      CREATE OBJECT g_grid
             EXPORTING i_parent = g_custom_container.
    Build fieldcat and set column
    *Assign a handle for the dropdown listbox.
      PERFORM build_fieldcat.
    *Build layout
      PERFORM build_layout.
    Define a drop down table.
      PERFORM dropdown_table.
    *fetch values from the T517A table
      SELECT * FROM t517a INTO TABLE gt_outtab.
    *Display ALV output
      CALL METHOD g_grid->set_table_for_first_display
        EXPORTING
          is_layout       = gs_layout
        CHANGING
          it_fieldcatalog = gt_fieldcat
          it_outtab       = gt_outtab.
    ENDFORM.                               "ALV_OUTPUT
    *&      Form  dropdown_table
          text
    -->  p1        text
    <--  p2        text
    FORM dropdown_table.
    *Declarations for drop down lists in ALV.
      DATA: lt_dropdown TYPE lvc_t_drop,
            ls_dropdown TYPE lvc_s_drop.
    First SLART listbox (handle '1').
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '01 Pink'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '02 Yellow'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '03 Green'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '04 Black'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '05 White'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '06 Blue'.
      APPEND ls_dropdown TO lt_dropdown.
      ls_dropdown-handle = '1'.
      ls_dropdown-value = '09 Other Colors'.
      APPEND ls_dropdown TO lt_dropdown.
    *method to display the dropdown in ALV
      CALL METHOD g_grid->set_drop_down_table
        EXPORTING
          it_drop_down = lt_dropdown.
    ENDFORM.                               " dropdown_table
    *&      Form  build_layout
          text
    *layout for ALV output
    FORM build_layout .
      gs_layout-cwidth_opt = 'X'.
      gs_layout-grid_title = 'ALV DROPDOWN LISTS'.
      gs_layout-no_toolbar = 'X'.
    ENDFORM.                    " build_layout
    Hope it is helpful,
    Regards,
    Soundarya.

  • Leave to List processing is not working

    Hi all,
    I am displaying data in separate window using Window stratin at '' ''                                                                               
    ending at '' ''.
    in screen  PBO.
      SUPPRESS DIALOG.
      LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.
      PERFORM output.
    everything is working fine.but its not showing the whole output .
    even if i scroll .
    what am i did wrong...?

    Hi,
    Its my bad, i am using
      CALL SCREEN 1000  STARTING AT 01 01
                       ENDING   AT 150 50.
    MODULE status_1000 OUTPUT.
      PERFORM include_exclude_function USING sy-dynnr.
      SET PF-STATUS 'AAA' EXCLUDING fcodes.
      SET TITLEBAR '1000'.
      SUPPRESS DIALOG.
      LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.
      PERFORM output.
    ENDMODULE.                 " STATUS_8000  OUTPUT

  • Leave to list-processing doesn't work

    Hi 2 all!
    I have a problem with LEAVE TO LIST-PROCESSING. I have developed a module pool (type M) and screen with the screen painter of type Normal. Now I want to go to the report from my screen with LEAVE TO LIST-PROCESSING, but it doesn't work. I am trying to do this when the button is pressed ( at my application status). The operation is performed but then the Init_screen_xxxx module is called again. Highly appreciate your help.

    Hi Nata
    Yes U can do it.
    We go from module pool program to report program and vice-versa.
    1.  From report to screen (transaction)
           Call transaction
          Leave to list-processing and return to screen
    2.  From screen to list (report)
             we can write a report program for fuction key available in the screen.
              for example.
        case sy-ucomm.
          when 'fctcode'.
           select .......... from tabl   into ..
        write:/.........,
    endcase.
    reward if useful.

  • How to handle interactive list in alv reports

    hi experts.
    how to handle interactive list in alv reports.
    regards.
    subhasis

    HI Subhasis,
    below is the sample code for handling an interactive ALV report, hope this helps you ..
    REPORT  ZTEST_ALV123.                           
    TYPE-POOLS:SLIS.
    DATA :   IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
              IT_FIELDCAT1 TYPE SLIS_T_FIELDCAT_ALV.
    DATA: BEGIN OF ITAB OCCURS 0,
           VBELN LIKE VBAK-VBELN,
           POSNR LIKE VBAP-POSNR,
           END OF ITAB.
    DATA: BEGIN OF ITAB1 OCCURS 0,
           VBELN LIKE LIKP-VBELN,
           POSNR LIKE LIPS-POSNR,
           VGBEL LIKE LIPS-VGBEL,
           VGPOS LIKE LIPS-VGPOS,
           END OF ITAB1.
    DATA: IT_LIPS LIKE ITAB1 OCCURS 0 WITH HEADER LINE.
    SELECT  VBELN
            POSNR
            FROM VBAP
            INTO TABLE ITAB.
    IF SY-SUBRC = 0.
      SORT ITAB BY VBELN .
      SELECT VBELN
       POSNR
       VGBEL
       VGPOS
       INTO TABLE ITAB1
       FROM LIPS
       FOR ALL ENTRIES IN ITAB
       WHERE VGBEL = ITAB-VBELN
         AND    VGPOS = ITAB-POSNR.
    ENDIF.
    DATA: X_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
    X_FIELDCAT-FIELDNAME = 'VBELN'.
    X_FIELDCAT-TABNAME = 'ITAB'.
    X_FIELDCAT-COL_POS  = 1.
    APPEND X_FIELDCAT TO IT_FIELDCAT.
    CLEAR X_FIELDCAT.
    X_FIELDCAT-FIELDNAME = 'POSNR'.
    X_FIELDCAT-TABNAME = 'ITAB'.
    X_FIELDCAT-COL_POS  = 1.
    APPEND X_FIELDCAT TO IT_FIELDCAT.
    CLEAR X_FIELDCAT.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
      EXPORTING
        I_CALLBACK_PROGRAM       = SY-REPID
        I_CALLBACK_PF_STATUS_SET = 'PFSTATUS'
        I_CALLBACK_USER_COMMAND  = 'HANDLE_USER_COMMAND'
        IT_FIELDCAT              = IT_FIELDCAT
      TABLES
        T_OUTTAB                 = ITAB
      EXCEPTIONS
        PROGRAM_ERROR            = 1
        OTHERS                   = 2.
    IF SY-SUBRC  = 0.
    ENDIF.
    *&      Form  POPUP
          text
         -->P_EXTAB    text
    FORM POPUP USING P_EXTAB TYPE SLIS_T_EXTAB.
    "here double click on PFSTATUS and create the status, "activate, before that set PICK for choose(F2).
    *- Pf status
      SET PF-STATUS 'PFSTATUS'.
    ENDFORM.                 " POPUP
    *&      Form  HANDLE_USER_COMMAND
          text
         -->R_UCOMM      text
         -->RS_SELFIELD  text
    FORM HANDLE_USER_COMMAND USING R_UCOMM     LIKE SY-UCOMM
                                   RS_SELFIELD TYPE SLIS_SELFIELD.
      CASE R_UCOMM.
        WHEN '&IC1'.
          IF RS_SELFIELD-FIELDNAME = 'VBELN'.
            READ TABLE ITAB INDEX RS_SELFIELD-TABINDEX.
            LOOP AT ITAB1 WHERE VGBEL = ITAB-VBELN
                              AND VGPOS = ITAB-POSNR.
              MOVE-CORRESPONDING ITAB1 TO IT_LIPS.
              APPEND IT_LIPS.
            ENDLOOP.
            PERFORM INTERACTIVE_REPORT.
          ENDIF.
      ENDCASE.
    ENDFORM.                    "HANDLE_USER_COMMAND
    *&      Form  interactive_report
          text
    FORM INTERACTIVE_REPORT .
      X_FIELDCAT-FIELDNAME = 'VBELN'.
      X_FIELDCAT-SELTEXT_L = 'VBELN'.
      X_FIELDCAT-TABNAME = 'IT_LIPS'.
      X_FIELDCAT-COL_POS  = 1.
      APPEND X_FIELDCAT TO IT_FIELDCAT1.
      CLEAR X_FIELDCAT.
      X_FIELDCAT-FIELDNAME = 'POSNR'.
      X_FIELDCAT-SELTEXT_L = 'ITEM'.
      X_FIELDCAT-TABNAME = 'IT_LIPS'.
      X_FIELDCAT-COL_POS  = 2.
      APPEND X_FIELDCAT TO IT_FIELDCAT1.
      CLEAR X_FIELDCAT.
      X_FIELDCAT-FIELDNAME = 'VGBEL'.
      X_FIELDCAT-SELTEXT_M = 'SO #'.
      X_FIELDCAT-TABNAME = 'IT_LIPS'.
      X_FIELDCAT-COL_POS  = 3.
      APPEND X_FIELDCAT TO IT_FIELDCAT1.
      CLEAR X_FIELDCAT.
      X_FIELDCAT-FIELDNAME = 'VGPOS'.
      X_FIELDCAT-SELTEXT_M = 'SO ITEM'.
      X_FIELDCAT-TABNAME = 'IT_LIPS'.
      X_FIELDCAT-COL_POS  = 4.
      APPEND X_FIELDCAT TO IT_FIELDCAT1.
      CLEAR X_FIELDCAT.
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
        EXPORTING
          I_CALLBACK_PROGRAM = SY-REPID
          IT_FIELDCAT        = IT_FIELDCAT1
        TABLES
          T_OUTTAB           = IT_LIPS
        EXCEPTIONS
          PROGRAM_ERROR      = 1
          OTHERS             = 2.
      IF SY-SUBRC  = 0.
      ENDIF.
    ENDFORM.                    " interactive_report
    Regards,
    Ranjita
    null

  • How to use intractive list in Alv REPORT

    how to use intractive list in Alv REPORT with example.
    thangs
    venki.......

    Hi
    using the USER_COMMAND we can move to the Secondary(interactive) list in the ALV
    see the sample code
    report yh645_secndry_alv.
    type-pools: slis.
    data: fieldcat type slis_t_fieldcat_alv,
    fieldcat_ln like line of fieldcat,
    fs_layout type slis_layout_alv,
    t_layoout like standard table
    of fs_layout.
    data: begin of fs_spfli,
    carrid type spfli-carrid,
    connid type spfli-connid,
    countryfr type spfli-countryfr,
    cityfrom type spfli-cityfrom,
    airpfrom type spfli-airpfrom,
    countryto type spfli-countryto,
    cityto type spfli-cityto,
    airpto type spfli-airpto,
    fltime type spfli-fltime,
    deptime type spfli-deptime,
    arrtime type spfli-arrtime,
    distance type spfli-distance,
    distid type spfli-distid,
    fltype type spfli-fltype,
    period type spfli-period,
    checkbox,
    color(3),
    end of fs_spfli.
    data:
    begin of fs_table,
    carrid type spfli-carrid,
    connid type spfli-connid,
    end of fs_table.
    data: begin of fs_sflight,
    check,
    color(3).
    include type sflight.
    data:end of fs_sflight.
    data:
    begin of fs_table1,
    carrid type sflight-carrid,
    connid type sflight-connid,
    fldate type sflight-fldate,
    end of fs_table1.
    data:
    t_spfli like standard table
    of fs_spfli.
    data:
    t_table like standard table
    of fs_table.
    data:
    t_table1 like standard table
    of fs_table1.
    data:
    t_sflight like standard table
    of fs_sflight.
    data:
    t_sbook like standard table
    of sbook.
    data t_layout type slis_layout_alv.
    select *
    into corresponding fields of table t_spfli
    from spfli.
    perform start_list_viewer.
    perform get_spfli_details.
    *& Form SUB1
    text
    -->RT_EXTAB text
    form sub1 using rt_extab type slis_t_extab.
    data: flight type slis_extab.
    flight-fcode = 'SFLIGHT'.
    append flight to rt_extab.
    set pf-status 'SFLIGHT'. " EXCLUDING RT_EXTAB.
    endform. "SUB1
    *& Form START_LIST_VIEWER
    text
    --> p1 text
    <-- p2 text
    form start_list_viewer .
    data: pgm like sy-repid.
    pgm = sy-repid.
    fs_layout-box_fieldname = 'CHECKBOX'.
    fs_layout-info_fieldname = 'COLOR'.
    call function 'REUSE_ALV_LIST_DISPLAY'
    exporting
    i_callback_program = pgm
    i_callback_pf_status_set = 'SUB1'
    i_callback_user_command = 'USER_COMMAND'
    i_structure_name = 'SPFLI'
    is_layout = fs_layout
    tables
    t_outtab = t_spfli
    exceptions
    program_error = 1
    others = 2.
    if sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    endif.
    endform. " START_LIST_VIEWER
    *******Process Call Back Events (Begin)**************************
    form user_command using ucomm like sy-ucomm
    selfield type slis_selfield.
    case ucomm.
    when 'SFLIGHT'.
    selfield-refresh = 'X'.
    perform get_spfli_details.
    select *
    from sflight
    into corresponding fields of table t_sflight
    for all entries in t_table
    where carrid eq t_table-carrid
    and connid eq t_table-connid.
    perform display_sflight.
    when 'SBOOK'.
    selfield-refresh = 'X'.
    perform get_sflight_details.
    select *
    from sbook
    into corresponding fields of table t_sbook
    for all entries in t_table1
    where carrid eq t_table1-carrid
    and connid eq t_table1-connid
    and fldate eq t_table1-fldate.
    perform display_sbook.
    endcase.
    endform. "USER_COMMAND
    *& Form SUB2
    text
    -->RT_EXTAB text
    form sub2 using rt_extab type slis_t_extab.
    data: flight type slis_extab.
    flight-fcode = 'SBOOK'.
    append flight to rt_extab.
    set pf-status 'SBOOK'. " EXCLUDING RT_EXTAB.
    endform. "SUB2
    *& Form DISPLAY_SFLIGHT
    text
    --> p1 text
    <-- p2 text
    form display_sflight .
    data: pgm like sy-repid.
    pgm = sy-repid.
    clear t_layout.
    fs_layout-box_fieldname = 'CHECK'.
    fs_layout-info_fieldname = 'COLOR'.
    call function 'REUSE_ALV_LIST_DISPLAY'
    exporting
    i_callback_program = pgm
    i_callback_pf_status_set = 'SUB2'
    i_callback_user_command = 'USER_COMMAND'
    i_structure_name = 'SFLIGHT'
    is_layout = fs_layout
    tables
    t_outtab = t_sflight
    exceptions
    program_error = 1
    others = 2.
    if sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    endif.
    endform. " DISPLAY_SFLIGHT
    *& Form GET_SPFLI_DETAILS
    text
    --> p1 text
    <-- p2 text
    form get_spfli_details .
    loop at t_spfli into fs_spfli.
    if fs_spfli-checkbox = 'X'.
    fs_spfli-color = 'C51'.
    fs_spfli-checkbox = '1'.
    fs_table-carrid = fs_spfli-carrid.
    fs_table-connid = fs_spfli-connid.
    append fs_table to t_table.
    modify t_spfli from fs_spfli.
    endif.
    endloop.
    endform. " GET_SFLIGHT_DETAILS
    *& Form GET_SFLIGHT_DETAILS
    text
    --> p1 text
    <-- p2 text
    form get_sflight_details .
    loop at t_sflight into fs_sflight.
    if fs_sflight-check = 'X'.
    fs_sflight-color = 'C71'.
    fs_sflight-check = '1'.
    fs_table1-carrid = fs_sflight-carrid.
    fs_table1-connid = fs_sflight-connid.
    fs_table1-fldate = fs_sflight-fldate.
    append fs_table1 to t_table1.
    modify t_sflight from fs_sflight.
    endif.
    endloop.
    endform. " GET_SFLIGHT_DETAILS
    *& Form DISPLAY_SBOOK
    text
    --> p1 text
    <-- p2 text
    form display_sbook .
    data: pgm like sy-repid.
    pgm = sy-repid.
    call function 'REUSE_ALV_LIST_DISPLAY'
    exporting
    i_callback_program = pgm
    i_structure_name = 'SBOOK'
    tables
    t_outtab = t_sbook
    exceptions
    program_error = 1
    others = 2.
    if sy-subrc <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    endif.
    endform. " DISPLAY_SBOOK
    Reward points for useful Answers
    Regards
    Anji

  • Classical List to ALV format in sap abap report

    Hi All,
    I have a requirement to change the existing abap report in which teh output is dispalyed in classical list format.
    I want to convert this list report output into ALV format.
    COuld anyone please help me how to convert this from Classical list to ALV format?
    Thanks,
    Komal.
    Moderator message: sorry, this not the place to teach the basics, please search for available information. If you understand the classical list and how to use ALV, then you can also do the transfer yourself.
    Edited by: Thomas Zloch on Aug 12, 2011 4:44 PM

    This will be very difficult for you.....
    Since you are getting a time out error....it looks like, you are runnning this report in foreground....................
    Try running it in background it will work...
    ELSE....you have to fetch in small chunks....but the question is how will you do it. Since the USR02 only has BNAME as primary key...
    Either put the BNAME as part of selection screen and fetch the data.....it will solve your problem....
    Only fetch for those BNAME which is entered in the selection screen...
    Hope it helps!

  • Leave to list processing

    Hi all,
    i've designed a selection screen in module pool and based on some selction criteria i've to display success and error records.These records should be displayed in the form of list output.
    As i'm using module pool i've used LEAVE TO LIST-PROCESSING for displaying these records.As i've designed selection screen the application tool bars are appearing here on the list and no tool bar icon is functioning even though i've declared them in PF STATUS.
    Now when i double click on list it has to take me to some t-code say SM35.Where should i write this AT LINE-SELECTION event?
    ...Regards

    Hai,,
               You keep the AT-LINE SELECTION in the last only...
    For Leave To List Processing ,you will try the following ..
       IF SY-UCOMM = 'Your Fn_Code'.
           LEAVE SCREEN.
           LEAVE TO LIST-PROCESSING.
        SELECT * FROM ZTable INTO TABLE ITAB.
              LOOP AT ITAB.
          WRITE:/ ITAB-ITEMNO.
         ENDLOOP.   
      ENDIF.
    Try this ..it will be useful to you..I hope..
    reward points if it's useful..
    Regards,
    Manoj.

  • Leave to list processing and retun to scren 100

    Once output is generated in the list i want back to main screen .
    How i will prceed
    regards
    jithen

    This will end up current calling sequence (will proceed after CALL SCREEN XXX statement). So if no other CALLs were found the program will be finished, or will go back in selection screen.
    LEAVE to LIST-PROCESSING and RETURN TO SCREEN 0. 
    This will go back to screen XXX, if main screen is 200.
    LEAVE to LIST-PROCESSING and RETURN TO SCREEN 200.  "when you choose BACK, screen 200 will be called (main screen)
    Regards
    Marcin

  • Command leave to list processing

    Dear All,
    I have an executable program (execute via SE38) that need to call an additional screen for input before the actual output on sapscript.
    It is like this, user key in the input into selection screen, then program will extract data and display them into a pop up window. User will further select data from the pop up, and then sapcript will be printed out eventually.
    I'm now stuck at the pop up window. I created a new screen 9000 with screen type "Modal dialog box" and coding as follow:
    Executable program:
    CALL SCREEN 9000 STARTING AT 40 20
                       ENDING   AT 150 50.
    Flow Logic:
    PROCESS BEFORE OUTPUT.
    MODULE STATUS_9000.
    PROCESS AFTER INPUT.
    MODULE USER_COMMAND_9000.
    Coding:
    MODULE STATUS_9000 OUTPUT.
      SUPPRESS DIALOG.
      LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 9000.
      SET PF-STATUS 'STATUS_9000'.
      LOOP AT TAB INTO WA_TAB.
        WRITE:/1 WA_TAB-TYPE.
      ENDLOOP.
    ENDMODULE.                 " STATUS_9000  OUTPUT
    MODULE USER_COMMAND_9000 INPUT.
      OK_CODE = SY-UCOMM.
      CASE OK_CODE.
        WHEN 'OK'.
    ********  trigger output to sapscript
        WHEN 'CANCEL'.
          SET SCREEN 0.
          LEAVE SCREEN.
      ENDCASE.
    ENDMODULE.                 " USER_COMMAND_9000  INPUT
    With the above code, output is successfully displayed on screen 9000 with command "Leave to list-processing". But after the list displayed, those buttons that defined in Status_9000 are not working at all in screen 9000. There is no response from any buttons i clicked, even i tried in debugging mode it didn't go in debugger as well.
    Please comment which part i miss. Thanks.

    Hi,
    I think the problem is with your statement in the PBO module.
    Why not try and delete this part 'AND RETURN TO SCREEN 9000'.  Over here, if you want to use this addition RETURN TO SCREEN, then screen number should be other than your modal list screen. Currently you have changed the modal screen to behave as list, but at the same time, you want it to behave as the normal screen, after you come back from the list.
    If you really need that, then please create another screen, say 9100, and change it to AND RETURN TO SCREEN 9100, instead of AND RETURN TO SCREEN 9000.
    Regards,
    Lim...

  • Interactive list in ALV

    Hi All,
    Is there any sample program for an interactive list in ALV? I would like to try an interactive ALV list option for one of my reports
    Thanks

    One more example - ALV Interactive ( two times REUSE_ALV_GRID_DISPLAY )
    REPORT  ZZ_22038_22098_002 NO STANDARD PAGE HEADING LINE-SIZE 650
    MESSAGE-ID ZZ_9838                      .
    TYPE-POOLS: SLIS.
    *type declaration for values from ekko
    TYPES: BEGIN OF I_EKKO,
           EBELN LIKE EKKO-EBELN,
           AEDAT LIKE EKKO-AEDAT,
           BUKRS LIKE EKKO-BUKRS,
           BSART LIKE EKKO-BSART,
           LIFNR LIKE EKKO-LIFNR,
           END OF I_EKKO.
    DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
          WA_EKKO TYPE I_EKKO.
    *type declaration for values from ekpo
    TYPES: BEGIN OF I_EKPO,
           EBELN LIKE EKPO-EBELN,
           EBELP LIKE EKPO-EBELP,
           MATNR LIKE EKPO-MATNR,
           MENGE LIKE EKPO-MENGE,
           MEINS LIKE EKPO-MEINS,
           NETPR LIKE EKPO-NETPR,
           END OF I_EKPO.
    DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
          WA_EKPO TYPE I_EKPO .
    *variable for Report ID
    DATA: V_REPID LIKE SY-REPID .
    *declaration for fieldcatalog
    DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
          WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
    DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
    declaration for events table where user comand or set PF status will
    be defined
    DATA: V_EVENTS TYPE SLIS_T_EVENT,
          WA_EVENT TYPE SLIS_ALV_EVENT.
    declartion for layout
    DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
    declaration for variant(type of display we want)
    DATA: I_VARIANT TYPE DISVARIANT,
          I_VARIANT1 TYPE DISVARIANT,
          I_SAVE(1) TYPE C.
    *PARAMETERS : p_var TYPE disvariant-variant.
    *Title displayed when the alv list is displayed
    DATA:  I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
    DATA:  I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
    INITIALIZATION.
      V_REPID = SY-REPID.
      PERFORM BUILD_FIELDCATLOG.
      PERFORM EVENT_CALL.
      PERFORM POPULATE_EVENT.
    START-OF-SELECTION.
      PERFORM DATA_RETRIEVAL.
      PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
      PERFORM DISPLAY_ALV_REPORT.
    *&      Form  BUILD_FIELDCATLOG
          Fieldcatalog has all the field details from ekko
    FORM BUILD_FIELDCATLOG.
      WA_FIELDCAT-TABNAME = 'IT_EKKO'.
      WA_FIELDCAT-FIELDNAME = 'EBELN'.
      WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
      WA_FIELDCAT-TABNAME = 'IT_EKKO'.
      WA_FIELDCAT-FIELDNAME = 'AEDAT'.
      WA_FIELDCAT-SELTEXT_M = 'DATE.'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
      WA_FIELDCAT-TABNAME = 'IT_EKKO'.
      WA_FIELDCAT-FIELDNAME = 'BUKRS'.
      WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    WA_FIELDCAT-TABNAME = 'IT_EKKO'.
      WA_FIELDCAT-FIELDNAME = 'BUKRS'.
      WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    WA_FIELDCAT-TABNAME = 'IT_EKKO'.
      WA_FIELDCAT-FIELDNAME = 'LIFNR'.
      WA_FIELDCAT-NO_OUT    = 'X'.
      WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    ENDFORM.                    "BUILD_FIELDCATLOG
    *&      Form  EVENT_CALL
      we get all events - TOP OF PAGE or USER COMMAND in table v_events
    FORM EVENT_CALL.
      CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
       EXPORTING
         I_LIST_TYPE           = 0
       IMPORTING
         ET_EVENTS             = V_EVENTS
    EXCEPTIONS
       LIST_TYPE_WRONG       = 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.                    "EVENT_CALL
    *&      Form  POPULATE_EVENT
         Events populated for TOP OF PAGE & USER COMAND
    FORM POPULATE_EVENT.
      READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
      IF SY-SUBRC EQ 0.
        WA_EVENT-FORM = 'TOP_OF_PAGE'.
        MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
    WA_EVENT-FORM.
      ENDIF.
      READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
      IF SY-SUBRC EQ 0.
        WA_EVENT-FORM = 'USER_COMMAND'.
        MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
    WA_EVENT-NAME.
      ENDIF.
    ENDFORM.                    "POPULATE_EVENT
    *&      Form  data_retrieval
      retreiving values from the database table ekko
    FORM DATA_RETRIEVAL.
      SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
    ENDFORM.                    "data_retrieval
    *&      Form  bUild_listheader
          text
         -->I_LISTHEADEtext
    FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
      DATA HLINE TYPE SLIS_LISTHEADER.
      HLINE-INFO = 'this is my first alv pgm'.
      HLINE-TYP = 'H'.
    ENDFORM.                    "build_listheader
    *&      Form  display_alv_report
          text
    FORM DISPLAY_ALV_REPORT.
      V_REPID = SY-REPID.
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
         I_CALLBACK_PROGRAM                = V_REPID
      I_CALLBACK_PF_STATUS_SET          = ' '
         I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
         I_CALLBACK_TOP_OF_PAGE            = 'TOP_OF_PAGE'
         I_GRID_TITLE                      = I_TITLE_EKKO
      I_GRID_SETTINGS                   =
      IS_LAYOUT                         = ALV_LAYOUT
         IT_FIELDCAT                       = I_FIELDCAT[]
      IT_EXCLUDING                      =
      IT_SPECIAL_GROUPS                 =
      IT_SORT                           =
      IT_FILTER                         =
      IS_SEL_HIDE                       =
        i_default                         = 'ZLAY1'
         I_SAVE                            = 'A'
        is_variant                        = i_variant
         IT_EVENTS                         = V_EVENTS
        TABLES
          T_OUTTAB                          = IT_EKKO
    EXCEPTIONS
      PROGRAM_ERROR                     = 1
      OTHERS                            = 2
      IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      ENDIF.
    ENDFORM.                    "display_alv_report
    *&      Form  TOP_OF_PAGE
          text
    FORM TOP_OF_PAGE.
      CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
        EXPORTING
          IT_LIST_COMMENTARY       = IT_LISTHEADER
       i_logo                   =
       I_END_OF_LIST_GRID       =
    ENDFORM.                    "TOP_OF_PAGE
    *&      Form  USER_COMMAND
          text
         -->R_UCOMM    text
         -->,          text
         -->RS_SLEFIELDtext
    FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
    RS_SELFIELD TYPE SLIS_SELFIELD.
      CASE R_UCOMM.
        WHEN '&IC1'.
          READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
          PERFORM BUILD_FIELDCATLOG_EKPO.
          PERFORM EVENT_CALL_EKPO.
          PERFORM POPULATE_EVENT_EKPO.
          PERFORM DATA_RETRIEVAL_EKPO.
          PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
          PERFORM DISPLAY_ALV_EKPO.
      ENDCASE.
    ENDFORM.                    "user_command
    *&      Form  BUILD_FIELDCATLOG_EKPO
          text
    FORM BUILD_FIELDCATLOG_EKPO.
      WA_FIELDCAT-TABNAME = 'IT_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'EBELN'.
      WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
      WA_FIELDCAT-TABNAME = 'IT_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'EBELP'.
      WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
      WA_FIELDCAT-TABNAME = 'I_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'MATNR'.
      WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    WA_FIELDCAT-TABNAME = 'I_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'MENGE'.
      WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    WA_FIELDCAT-TABNAME = 'I_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'MEINS'.
      WA_FIELDCAT-SELTEXT_M = 'UOM'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    WA_FIELDCAT-TABNAME = 'I_EKPO'.
      WA_FIELDCAT-FIELDNAME = 'NETPR'.
      WA_FIELDCAT-SELTEXT_M = 'PRICE'.
      APPEND WA_FIELDCAT TO I_FIELDCAT.
      CLEAR WA_FIELDCAT.
    ENDFORM.                    "BUILD_FIELDCATLOG_EKPO
    *&      Form  event_call_ekpo
      we get all events - TOP OF PAGE or USER COMMAND in table v_events
    FORM EVENT_CALL_EKPO.
      CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
       EXPORTING
         I_LIST_TYPE           = 0
       IMPORTING
         ET_EVENTS             = V_EVENTS
    EXCEPTIONS
      LIST_TYPE_WRONG       = 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.                    "event_call_ekpo
    *&      Form  POPULATE_EVENT
           Events populated for TOP OF PAGE & USER COMAND
    FORM POPULATE_EVENT_EKPO.
      READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
      IF SY-SUBRC EQ 0.
        WA_EVENT-FORM = 'TOP_OF_PAGE'.
        MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
    WA_EVENT-FORM.
      ENDIF.
      ENDFORM.                    "POPULATE_EVENT
    *&      Form  TOP_OF_PAGE
          text
    FORM F_TOP_OF_PAGE.
      CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
        EXPORTING
          IT_LIST_COMMENTARY       = IT_LISTHEADER
       i_logo                   =
       I_END_OF_LIST_GRID       =
    ENDFORM.                    "TOP_OF_PAGE
    *&      Form  USER_COMMAND
          text
         -->R_UCOMM    text
         -->,          text
         -->RS_SLEFIELDtext
    *retreiving values from the database table ekko
    FORM DATA_RETRIEVAL_EKPO.
    SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
    ENDFORM.
    FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
    DATA: HLINE1 TYPE SLIS_LISTHEADER.
    HLINE1-TYP = 'H'.
    HLINE1-INFO = 'CHECKING PGM'.
    ENDFORM.
    FORM DISPLAY_ALV_EKPO.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_INTERFACE_CHECK                 = ' '
      I_BYPASSING_BUFFER                = ' '
      I_BUFFER_ACTIVE                   = ' '
       I_CALLBACK_PROGRAM                = V_REPID
      I_CALLBACK_PF_STATUS_SET          = ' '
      I_CALLBACK_USER_COMMAND           = 'F_USER_COMMAND'
       I_CALLBACK_TOP_OF_PAGE            = 'TOP_OF_PAGE'
      I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
      I_CALLBACK_HTML_END_OF_LIST       = ' '
      I_STRUCTURE_NAME                  =
      I_BACKGROUND_ID                   = ' '
       I_GRID_TITLE                      = I_TITLE_EKPO
      I_GRID_SETTINGS                   =
      IS_LAYOUT                         =
       IT_FIELDCAT                       = I_FIELDCAT[]
      IT_EXCLUDING                      =
      IT_SPECIAL_GROUPS                 =
      IT_SORT                           =
      IT_FILTER                         =
      IS_SEL_HIDE                       =
      I_DEFAULT                         =
       I_SAVE                            = 'A'
      IS_VARIANT                        =
       IT_EVENTS                         = V_EVENTS
      TABLES
        T_OUTTAB                          = IT_EKPO
    EXCEPTIONS
       PROGRAM_ERROR                     = 1
       OTHERS                            = 2
    IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
    ENDFORM.

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