Exist Optional parameter for field catalog ?

Hi,
        Can I pass the optional parameter for field catalog. I mean I use only one field catalog setting for many grids. I don't want to fill SPACE for blank field for the last parameter.
        Please tell me ABAP has a function like I said which exist in Ms.Visual Studio.
        Thank you very much.
Regards,
TRA

Hello Ravi,
                Thanks for your quick reply.
                I don't mean no output in output screen.
               We need to write all parameter value when calling field catalog setting form. But I don't want to write last 2 parameter.
                for example:
                Add_FieldCat form has 5 things.(REF_TABLE, FIELDNAME,COL_POS,KEY,EDIT)
               I called this form for 2 alv grid.
              for 1st Grid,
                              All 5 parameters is passed to the Add_FieldCat Form.
               for 2nd Grid,
                             Only first 3 parameters is passed to the Add_FieldCat Form.
In Visual Basic,
              We use "optional" keyword for this kind of parameter passing. Thus, in ABAP, can I use lke that for parameter passing.
Regards,
TRA

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  • Passing values for field catalog

    Hi experts,
        To pass values to fieldcatalog i need one practical example
         Can anyone help me
    Reg
    R.Vijai

    *& Report  ZSUJ
    REPORT  zsuj.
    TYPE-POOLS: slis.
    Data Declaration Section
    DATA:wa_fieldcat_alv TYPE slis_fieldcat_alv.
    DATA:it_fieldcat_alv TYPE slis_t_fieldcat_alv.
    DATA:BEGIN OF itab OCCURS 0,
           ch    TYPE c,
           vbeln TYPE vbak-vbeln,
           posnr TYPE vbap-posnr,
           netwr TYPE vbap-netwr,
           vkorg TYPE vbak-vkorg,
           matnr TYPE vbap-matnr,
           meins TYPE vbap-meins,
         END OF itab.
    DATA:BEGIN OF it_head OCCURS 0,
           vbeln TYPE vbak-vbeln,
          vkorg TYPE vbak-vkorg,
         END OF it_head.
    DATA:BEGIN OF it_item OCCURS 0,
           vbeln TYPE vbak-vbeln,
           posnr TYPE vbap-posnr,
           netwr TYPE vbap-netwr,
          vkorg TYPE vbak-vkorg,
           matnr TYPE vbap-matnr,
           meins TYPE vbap-meins,
         END OF it_item.
    DATA:wa_keyinfo TYPE slis_keyinfo_alv.
    DATA:it_events TYPE slis_t_event,
         wa_event TYPE slis_alv_event.
    DATA:it_listheader TYPE slis_t_listheader,
         wa_listheader TYPE slis_listheader.
    DATA:wa_sortinfo TYPE slis_sortinfo_alv,
         it_sortinfo TYPE slis_t_sortinfo_alv.
    DATA:wa_layout TYPE slis_layout_alv.
    DATA: v_report TYPE sy-repid.
    Selection Screen
    SELECTION-SCREEN SKIP 3.
    SELECTION-SCREEN : BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
    SELECT-OPTIONS : so_erdat FOR sy-datum.
    PARAMETERS : r_list RADIOBUTTON GROUP rad1,
                 r_grid RADIOBUTTON GROUP rad1,
                 r_hier RADIOBUTTON GROUP rad1,
                 r_blck RADIOBUTTON GROUP rad1.
    SELECTION-SCREEN : END OF BLOCK b1.
    Start-of-selection.
    START-OF-SELECTION.
      IF r_list EQ 'X' OR r_grid EQ 'X'.
        SELECT vbakvbeln vbapposnr vbapnetwr vbakvkorg vbapmatnr vbapmeins
                        INTO CORRESPONDING FIELDS OF TABLE itab
                        FROM vbak INNER JOIN vbap ON vbakvbeln = vbapvbeln
                        WHERE vbak~erdat IN so_erdat.
      ELSEIF r_hier EQ 'X'.
        SELECT vbeln FROM vbak INTO TABLE it_head
                          WHERE erdat IN so_erdat.
        IF it_head[] IS NOT INITIAL.
          SELECT vbeln posnr netwr matnr meins FROM vbap INTO TABLE it_item
                          FOR ALL ENTRIES IN it_head
                          WHERE vbeln = it_head-vbeln.
        ENDIF.
      ELSEIF r_blck EQ 'X'.
      ENDIF.
    Build Field Catalogue
      IF r_list EQ 'X' OR r_grid EQ 'X'.
        PERFORM build_catalog.
      ELSEIF r_hier EQ 'X'.
        PERFORM build_catalog1.
      ELSEIF r_blck EQ 'X'.
        PERFORM build_catalog2.
      ENDIF.
    Events
      PERFORM get_events.
    Build Comment
      PERFORM buil_comment.
    Sort Info on Table
      PERFORM build_sortinfo.
    Layout
      PERFORM build_layout.
    Key info for Heirarchical list.
      PERFORM set_keyinfo.
      v_report = sy-repid.
    End-of-selection.
    END-OF-SELECTION.
      IF r_list EQ 'X'.
        PERFORM list_display.
      ELSEIF r_grid EQ 'X'.
        PERFORM grid_display.
      ELSEIF r_hier EQ 'X'.
        PERFORM hier_display.
      ELSEIF r_blck EQ 'X'.
        PERFORM blockd_list.
      ENDIF.
    *&      Form  build_catalog
      Build Field Catalogue.
    FORM build_catalog .
      DATA : c_pos TYPE i.
    row_pos        like sy-curow, " output in row
            col_pos        like sy-cucol, " position of the column
            fieldname      type slis_fieldname,
            tabname        type slis_tabname,
            currency(5)    type c,
            cfieldname     type slis_fieldname, " field with currency unit
            ctabname       type slis_tabname,   " and table
            ifieldname     type slis_fieldname, " initial column
            quantity(3)    type c,
            qfieldname     type slis_fieldname, " field with quantity unit
            qtabname       type slis_tabname,   " and table
            round          type i,        " round in write statement
            exponent(3)       type c,     " exponent for floats
            key(1)         type c,        " column with key-color
            icon(1)        type c,        " as icon
            symbol(1)      type c,        " as symbol
            checkbox(1)    type c,        " as checkbox
            just(1)        type c,        " (R)ight (L)eft (C)ent.
            lzero(1)       type c,        " leading zero
            no_sign(1)     type c,        " write no-sign
            no_zero(1)     type c,        " write no-zero
            no_convext(1)  type c,
            edit_mask      type slis_edit_mask,                "
            emphasize(4)   type c,        " emphasize
            fix_column(1)   type c,       " Spalte fixieren
            do_sum(1)      type c,        " sum up
            no_out(1)      type c,        " (O)blig.(X)no out
            tech(1)        type c,        " technical field
            outputlen      like dd03p-outputlen,
            offset         type dd03p-outputlen,     " offset
            seltext_l      like dd03p-scrtext_l, " long key word
            seltext_m      like dd03p-scrtext_m, " middle key word
            seltext_s      like dd03p-scrtext_s, " short key word
            ddictxt(1)     type c,        " (S)hort (M)iddle (L)ong
            rollname       like dd03p-rollname,
            datatype       like dd03p-datatype,
            inttype        like dd03p-inttype,
            intlen         like dd03p-intlen,
            lowercase      like dd03p-lowercase,
    *ref_fieldname  like dd03p-fieldname,
            ref_tabname    like dd03p-tabname,
            roundfieldname type slis_fieldname,
            roundtabname   type slis_tabname,
            decimalsfieldname type slis_fieldname,
            decimalstabname   type slis_tabname,
            decimals_out(6)   type c,     " decimals in write statement
            text_fieldname type slis_fieldname,
            reptext_ddic   like dd03p-reptext,   " heading (ddic)
            ddic_outputlen like dd03p-outputlen,
    *key_sel(1)     type c,        " field not obligatory
            no_sum(1)      type c,        " do not sum up
            sp_group(4)    type c,        " group specification
            reprep(1)      type c,        " selection for rep/rep
            input(1)       type c,        " input
            edit(1)        type c,        " internal use only
            hotspot(1)     type c,        " hotspot
      c_pos = 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'CH'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 2.
      wa_fieldcat_alv-seltext_l  = ' '.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-checkbox = 'X'.
      wa_fieldcat_alv-edit = 'X'.
      wa_fieldcat_alv-input = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'VBELN'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Sales Doc'.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-hotspot    = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'POSNR'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 6.
      wa_fieldcat_alv-seltext_l  = 'Item'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'NETWR'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Net Price in Doc Curr'.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-do_sum = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'VKORG'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 6.
      wa_fieldcat_alv-seltext_l  = 'Sales Org'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'MATNR'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Mat Invoiced'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      c_pos = c_pos + 1.
      wa_fieldcat_alv-col_pos = c_pos.
      wa_fieldcat_alv-fieldname = 'MEINS'.
      wa_fieldcat_alv-tabname   = 'ITAB'.
      wa_fieldcat_alv-outputlen  = 4.
      wa_fieldcat_alv-seltext_l  = 'UoM'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
    ENDFORM.                    " build_catalog
    *&      Form  build_fieldcat
          Build Field Catalog.
        -->   p_col_pos   : Column Position
        -->   p_fieldname : Field name
        -->   p_tabname   : Table Name
        -->   p_outputlen : Output Length
        -->   p_seltext_l : Field Name
        -->   p_no_out    : No Output flag
    FORM build_fieldcat  USING p_col_pos TYPE sy-curow
                               p_fieldname TYPE slis_fieldname
                               p_tabname   TYPE slis_tabname
                               p_outputlen TYPE dd03p-outputlen
                               p_seltext_l TYPE dd03p-scrtext_l
                               p_no_out    TYPE c
                               p_hotspot     TYPE c.
      wa_fieldcat_alv-col_pos = p_col_pos.
      wa_fieldcat_alv-fieldname = p_fieldname.
      wa_fieldcat_alv-tabname   = p_tabname.
      wa_fieldcat_alv-outputlen  = p_outputlen.
      wa_fieldcat_alv-seltext_l  = p_seltext_l.
      wa_fieldcat_alv-no_out     = p_no_out.
      wa_fieldcat_alv-hotspot    = p_hotspot.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
    ENDFORM.                    " build_fieldcat
    *&      Form  top_of_page
       Top_of_page
    FORM top_of_page.
      CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
        EXPORTING
          i_logo                   = 'XANSA_LOGO'
          it_list_commentary       = it_listheader
      I_END_OF_LIST_GRID       =
      I_ALV_FORM               = 'X'
    ENDFORM.                    " build_heading
    *&      Form  get_events
       Events.
    FORM get_events .
      wa_event-name = slis_ev_top_of_page.
      wa_event-form = 'TOP_OF_PAGE'.
      APPEND wa_event TO it_events.
      CLEAR wa_event.
    ENDFORM.                    " get_events
    *&      Form  buil_comment
          text
    FORM buil_comment .
      REFRESH it_listheader.
      CLEAR wa_listheader.
      wa_listheader-typ = 'H'.
      wa_listheader-info = 'DEMO EXAMPLE'.
      APPEND wa_listheader TO it_listheader.
    ENDFORM.                    " buil_comment
    *&      Form  build_layout
          Layout Settings
    FORM build_layout.
      wa_layout-zebra    = 'X'.
    ENDFORM.                    " build_layout
    *&      Form  build_sortinfo
        Sort Information
    FORM build_sortinfo .
    spos like alvdynp-sortpos,
            fieldname type slis_fieldname,
            tabname type slis_fieldname,
           up(1) type c,
           down(1) type c,
           group(2) type c,
           subtot(1) type c,
            up like alvdynp-sortup,
            down like alvdynp-sortdown,
            group like alvdynp-grouplevel,
            subtot like alvdynp-subtotals,
            comp(1) type c,
            expa(1) type c,
            obligatory(1) type c,
      wa_sortinfo-fieldname = 'MEINS'.
      wa_sortinfo-tabname   = 'IT_DATA'.
      wa_sortinfo-subtot   = 'X'.
      APPEND wa_sortinfo TO it_sortinfo.
      CLEAR wa_sortinfo.
    ENDFORM.                    " build_sortinfo
    *&      Form  user_command
        Handle User command
    FORM user_command USING r_ucomm LIKE sy-ucomm rs_selfield TYPE slis_selfield.
      SET PARAMETER ID 'AUN' FIELD rs_selfield-value.
      CALL TRANSACTION 'VA03' AND SKIP FIRST SCREEN.
    ENDFORM.                    "user_command
    *&      Form  LIST_DISPLAY
         Data in List display
    FORM list_display .
      CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      I_INTERFACE_CHECK              = ' '
      I_BYPASSING_BUFFER             =
      I_BUFFER_ACTIVE                = ' '
         i_callback_program             = v_report
      I_CALLBACK_PF_STATUS_SET       = ' '
         i_callback_user_command        = 'USER_COMMAND'
      I_STRUCTURE_NAME               =
         is_layout                      = wa_layout
         it_fieldcat                    = it_fieldcat_alv
      IT_EXCLUDING                   =
      IT_SPECIAL_GROUPS              =
      IT_SORT                        =
      IT_FILTER                      =
      IS_SEL_HIDE                    =
      I_DEFAULT                      = 'X'
      I_SAVE                         = ' '
      IS_VARIANT                     =
         it_events                      = it_events
      IT_EVENT_EXIT                  =
      IS_PRINT                       =
      IS_REPREP_ID                   =
      I_SCREEN_START_COLUMN          = 0
      I_SCREEN_START_LINE            = 0
      I_SCREEN_END_COLUMN            = 0
      I_SCREEN_END_LINE              = 0
      IR_SALV_LIST_ADAPTER           =
      IT_EXCEPT_QINFO                =
      I_SUPPRESS_EMPTY_DATA          = ABAP_FALSE
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER        =
      ES_EXIT_CAUSED_BY_USER         =
        TABLES
          t_outtab                       = itab
    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.                    " LIST_DISPLAY
    *&      Form  GRID_DISPLAY
          Data in Grid Display
    FORM grid_display .
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
        EXPORTING
      I_INTERFACE_CHECK                 = ' '
      I_BYPASSING_BUFFER                = ' '
      I_BUFFER_ACTIVE                   = ' '
          i_callback_program                = v_report
      I_CALLBACK_PF_STATUS_SET          = ' '
        i_callback_user_command           = 'USER_COMMAND'
      I_CALLBACK_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_GRID_SETTINGS                   =
          is_layout                         = wa_layout
          it_fieldcat                       = it_fieldcat_alv
      IT_EXCLUDING                      =
      IT_SPECIAL_GROUPS                 =
      IT_SORT                           =
      IT_FILTER                         =
      IS_SEL_HIDE                       =
      I_DEFAULT                         = 'X'
      I_SAVE                            = ' '
      IS_VARIANT                        =
          it_events                         = it_events
      IT_EVENT_EXIT                     =
      IS_PRINT                          =
      IS_REPREP_ID                      =
      I_SCREEN_START_COLUMN             = 0
      I_SCREEN_START_LINE               = 0
      I_SCREEN_END_COLUMN               = 0
      I_SCREEN_END_LINE                 = 0
      I_HTML_HEIGHT_TOP                 = 0
      I_HTML_HEIGHT_END                 = 0
      IT_ALV_GRAPHICS                   =
      IT_HYPERLINK                      =
      IT_ADD_FIELDCAT                   =
      IT_EXCEPT_QINFO                   =
      IR_SALV_FULLSCREEN_ADAPTER        =
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER           =
      ES_EXIT_CAUSED_BY_USER            =
         TABLES
           t_outtab                          = itab
    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.                    " GRID_DISPLAY
    *&      Form  hier_display
        Heirarchical display of Data.
    FORM hier_display .
      CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
        EXPORTING
      I_INTERFACE_CHECK              = ' '
         i_callback_program             = v_report
      I_CALLBACK_PF_STATUS_SET       = ' '
         i_callback_user_command        = 'USER_COMMAND'
         is_layout                      = wa_layout
         it_fieldcat                    = it_fieldcat_alv
      IT_EXCLUDING                   =
      IT_SPECIAL_GROUPS              =
      IT_SORT                        =
      IT_FILTER                      =
      IS_SEL_HIDE                    =
      I_SCREEN_START_COLUMN          = 0
      I_SCREEN_START_LINE            = 0
      I_SCREEN_END_COLUMN            = 0
      I_SCREEN_END_LINE              = 0
      I_DEFAULT                      = 'X'
      I_SAVE                         = ' '
      IS_VARIANT                     =
         it_events                      = it_events
      IT_EVENT_EXIT                  =
          i_tabname_header               = 'IT_HEAD'
          i_tabname_item                 = 'IT_ITEM'
      I_STRUCTURE_NAME_HEADER        = 'IT_HEAD'
      I_STRUCTURE_NAME_ITEM          = 'IT_ITEM'
          is_keyinfo                     = wa_keyinfo
      IS_PRINT                       =
      IS_REPREP_ID                   =
      I_BYPASSING_BUFFER             =
      I_BUFFER_ACTIVE                =
      IR_SALV_HIERSEQ_ADAPTER        =
      IT_EXCEPT_QINFO                =
      I_SUPPRESS_EMPTY_DATA          = ABAP_FALSE
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER        =
      ES_EXIT_CAUSED_BY_USER         =
        TABLES
          t_outtab_header                = it_head
          t_outtab_item                  = it_item
    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.                    " hier_display
    *&      Form  set_keyinfo
       Set key information
    FORM set_keyinfo .
      wa_keyinfo-header01 = 'VBELN'.
      wa_keyinfo-item01 = 'VBELN'.
    ENDFORM.                    " set_keyinfo
    *&      Form  BUILD_CATALOG1
          text
    -->  p1        text
    <--  p2        text
    FORM build_catalog1 .
      wa_fieldcat_alv-fieldname = 'VBELN'.
      wa_fieldcat_alv-tabname   = 'IT_HEAD'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Sales Doc'.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-hotspot    = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      wa_fieldcat_alv-fieldname = 'VBELN'.
      wa_fieldcat_alv-tabname   = 'IT_ITEM'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Sales Doc'.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-hotspot    = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      wa_fieldcat_alv-fieldname = 'POSNR'.
      wa_fieldcat_alv-tabname   = 'IT_ITEM'.
      wa_fieldcat_alv-outputlen  = 6.
      wa_fieldcat_alv-seltext_l  = 'Item'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      wa_fieldcat_alv-fieldname = 'NETWR'.
      wa_fieldcat_alv-tabname   = 'IT_ITEM'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Net Price in Doc Curr'.
      wa_fieldcat_alv-no_out     = ' '.
      wa_fieldcat_alv-do_sum = 'X'.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      wa_fieldcat_alv-fieldname = 'MATNR'.
      wa_fieldcat_alv-tabname   = 'IT_ITEM'.
      wa_fieldcat_alv-outputlen  = 20.
      wa_fieldcat_alv-seltext_l  = 'Mat Invoiced'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
      wa_fieldcat_alv-fieldname = 'MEINS'.
      wa_fieldcat_alv-tabname   = 'IT_ITEM'.
      wa_fieldcat_alv-outputlen  = 4.
      wa_fieldcat_alv-seltext_l  = 'UoM'.
      wa_fieldcat_alv-no_out     = ' '.
      APPEND wa_fieldcat_alv TO it_fieldcat_alv.
      CLEAR wa_fieldcat_alv.
    ENDFORM.                    " BUILD_CATALOG1
    *&      Form  BUILD_CATALOG2
          text
    FORM build_catalog2 .
    ENDFORM.                    " BUILD_CATALOG2
    *&      Form  blockd_list
          text
    FORM blockd_list .
    ENDFORM.                    " blockd_list
    I hope this will help u.

  • Header Text for Field Catalog ALV Grid doubt ..

    Hi everybody
    I have an ALV Grid List Report (REUSE_ALV_LIST_DISPLAY)
    but i have a trouble:  the header texts for the fields are always truncated to 10 positions.
    The code for fill the Field Catalog are:
      CLEAR l_field_cat.
      l_field_cat-COL_POS       =  2.
      l_field_cat-FIELDNAME     =  'AVERAGE'.
      l_field_cat-TABNAME       =  'T_REPORT'.
      l_field_cat-REF_TABNAME   =  'RPSCO'.
      l_field_cat-REF_FIELDNAME =  'WLP00'.
      l_field_cat-SELTEXT_S   =  TEXT-004. <- 'AverageAmount' 20 lenght
      l_field_cat-DDICTXT       =  'S'.
      l_field_cat-KEY           =  ' '.
      l_field_cat-KEY_SEL       =  ' '.
      APPEND l_field_cat  TO  p_field_cat.
    But, although the column appears with 20 characters lenght, the header text appears 'AverageAmo', and it is in the same way for all the fields, even with fields with 40 characters lenght.
    What am i doing incorrect ?
    Thanks in Advanced
    Frank

    That is because of field I_field_cat-SELTEXT_S.
    This will always display 10 char long text.
    To avoid truncating you can specify length for the header.
    Try this
            x_fieldcat-seltext_l = TEXT-004.
            x_fieldcat-outputlen = 20.
            x_fieldcat-ddictxt   = c_l.
    Message was edited by: Ashish Gundawar
    Message was edited by: Ashish Gundawar

  • Value has to be entered for an optional parameter for WS

    Hi,
    I have created a webservice from a PL/SQL package using the below tutorial.
    http://st-curriculum.oracle.com/obe/jdev/obe1013jdev/10131/wsfromplsqlpackage/devwsfrom%20plsql.htm
    I wrote my package to get the user status from fnd_user table. The package/procedure cannot get simpler than this. There are 2 input parameters (optional) and 1 output parameter. I am able to call this pkg-proc from SQL Plus and everything works fine. I can pass either of the 2 input parameters and the procedure returns the correct information depending upon what is passed. However when I exposed this as a web service, and if I do not pass the user id parameter, I get "Caught exception while handling request: deserialization error: java.lang.NumberFormatException: For input string: """ error. I tried nillable="true" and minOccurs="0" for user id but still it seems the web service is forcing me to enter the value for user id parameter. The other way works i.e. if user name is left blank.
    If I change the data type for the 1st parameter (p_user_id) to varchar2, then the WS returns proper info. Seems like nillable="true" works for string (varchar2) datatype but not for integer or number.
    Any help will be truly appreciated. Thanks.
    CREATE OR REPLACE package xxcc_ws is
      procedure Get_User_Status (
         p_user_id                      IN  INTEGER  DEFAULT 0
        ,p_user_name                    IN  VARCHAR2 DEFAULT NULL
        ,p_ret_msg                      OUT VARCHAR2
    END xxcc_ws;
    CREATE OR REPLACE package body xxcc_ws is
      procedure Get_User_Status (
         p_user_id                      IN  INTEGER  DEFAULT 0
        ,p_user_name                    IN  VARCHAR2 DEFAULT NULL
        ,p_ret_msg                      OUT VARCHAR2
      ) is
        lr_fu_rec       apps.fnd_user%ROWTYPE;
      begin
        select *
        into   lr_fu_rec
        from   apps.fnd_user
        where  user_id = nvl(p_user_id, user_id)
        and    user_name = nvl(p_user_name, user_name);
        -- warn if the person is end dated
        if lr_fu_rec.end_date is not null then
          p_ret_msg       := 'WARNING:Person is end dated as of '||to_char(lr_fu_rec.end_date,'mm/dd/yyyy');
        else
          p_ret_msg       := 'SUCCESS:'||lr_fu_rec.employee_id||':'||lr_fu_rec.email_address;
        end if;
        return;
      exception
        when others then
          p_ret_msg      := 'ERROR:'||sqlerrm;
          return;
      end Get_User_Status;
    END xxcc_ws;
    /Edited by: user13163442 on Nov 8, 2010 8:29 AM

    Hi
    I have tried pl/sql package via SOA gateway and it worked.

  • Dyanamic attributes set for Field catalog

    hi.
    i need to decide the fields attributes at runtime .
    for example after user input field has to change from display mode to input mode . 
    how to achieve this dynamic changes?
    i am using alv grid FM . so is it possible to achieve this without opps concept.
    thanks and regards,
    vijii

    Hi,
    check this link
    https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/updating%252bthe%252binternal%252btable%252b-after%252bedit%252bin%252balv%252busing%252bfunction%252bmodules
    REgards,
    jaya

  • Add a custom table for field selection while creating field catalog for LIS

    Hi,
    I have a requirement to add a Custom table to be available for field selection while creating a field catalog for LIS. Its required as there are many custom fields to be used for field catalog creation and adding them in one of the existing tables listed is not a feasible option for us. Please let me knw if its possible..?? If yes how to get it done..??
    Regards,
    Akash Sinha

    hi,
    You need to add your field in the Data Dictionary first. For example, if
    you want the new field in the Order Item field catalog do the following.
    Look at structure MCVBAPUSR (SE11). If you already have a user structure
    appended to this structure then you can add your new field to your existing
    structure. If there is no structure already appended to MCVBAPUSR then you
    must create a new structure with your field in it and then append the new
    structure to this one.
    If you look at structure MCVBAP you will see the data appended to the end
    of it.
    Now you should see it in the field catalog.
    regards,
    balajia

  • Field catalog for internal table in ALV

    In my program the internal table consists many fields from various tables and structure doesn't belong to a single data table.
    In order to get output in ALV grid following FM has been used
    REUSE_ALV_GRID_DISPLAY
    for field catalog the fields are defined specifically.
      l_fieldcat-fieldname  = 'VBELN'.
      l_fieldcat-outputlen  = 10.
      l_fieldcat-seltext_l  = 'Billing doc'.
      l_fieldcat-no_zero = 'X'.
      l_fieldcat-hotspot = 'X'.
      append l_fieldcat to p_fieldtab.
    ..............and so on for all the fields.
    Just wanted to know is there any other method to display all the fields of this internal table automatically so each field is not specified specifically.
    anya

    Hi
    Try this instead:
    *& Form  create_fieldcatalog
    * Create a field catalogue from any internal table
    *      -->PT_TABLE     Internal table
    *      -->PT_FIELDCAT  Field Catalogue
    FORM  create_fieldcatalog
           USING     pt_table     TYPE ANY TABLE
           CHANGING  pt_fieldcat  TYPE lvc_t_fcat.
      DATA:
        lr_tabdescr TYPE REF TO cl_abap_structdescr
      , lr_data     TYPE REF TO data
      , lt_dfies    TYPE ddfields
      , ls_dfies    TYPE dfies
      , ls_fieldcat TYPE lvc_s_fcat
      CLEAR pt_fieldcat.
      CREATE DATA lr_data LIKE LINE OF pt_table.
      lr_tabdescr ?= cl_abap_structdescr=>describe_by_data_ref( lr_data ).
      lt_dfies = cl_salv_data_descr=>read_structdescr( lr_tabdescr ).
      LOOP AT lt_dfies
      INTO    ls_dfies.
        CLEAR ls_fieldcat.
        MOVE-CORRESPONDING ls_dfies TO ls_fieldcat.
        APPEND ls_fieldcat TO pt_fieldcat.
      ENDLOOP.
    ENDFORM.                    "create_fieldcatalog

  • Newly-added field  missing in the field catalog  for NR00

    I  am about to creat condition record for condition type NR00 free goods . I need to make some customizing to meet our requirement .So  I changed  the field catalog for the condition table by adding a new field BWAST  (purchasing document type) . After that I am going to creat a new condition table 501 with this newly-added field ,but I can't find the field in the right part for field catalog .
    Can you give me some advice ?   Thank you in advance.

    I 've got the answers ,  
    Note 21040 - Allowed Fields not appearing for condition table
    thaks

  • Field Catalogs in ALV

    Hi Friends,
    Please help me out, I am new to ABAP.
    Please anybody explain me the functionality of Field catalogs in ALVs?
    How many methods are there to pass data to ALVs, i.e., in how many ways?
    Hope u will help me.

    hi,
    this will be very helpful for ALV REPORTING.....
    Sap provides a set of ALV (ABAP LIST VIEWER) function modules which can be put into use to embellish the output of a report. This set of ALV functions is used to enhance the readability and functionality of any report output. Cases arise in sap when the output of a report contains columns extending more than 255 characters in length.  In such cases, this set of ALV functions can help choose selected columns and arrange the different columns from a report output and also save different variants for report display. This is a very efficient tool for dynamically sorting and arranging the columns from a report output. The report output can contain upto 90 columns in the display with the wide array of display options.
    The commonly used ALV functions used for this purpose are;
    1.     REUSE_ALV_VARIANT_DEFAULT_GET
    2.     REUSE_ALV_VARIANT_F4
    3.     REUSE_ALV_VARIANT_EXISTENCE
    4.     REUSE_ALV_EVENTS_GET
    5.     REUSE_ALV_COMMENTARY_WRITE
    6.   REUSE_ALV_FIELDCATALOG_MERGE
    7.   REUSE_ALV_LIST_DISPLAY
    8.     REUSE_ALV_GRID_DISPLAY
    9.     REUSE_ALV_POPUP_TO_SELECT
    The different steps used for getting the above function modules into use are:
    Step 1
    DATA DECLARATION
    Sap standard type pools:  SLIS , KKBLO .
    Sap standard tables types taken from the type pools are:  SLIS_LAYOUT_ALV ,
                                             SLIS_T_FIELDCAT_ALV,
    SLIS_T_LISTHEADER,
    SLIS_T_EVENT,
    SLIS_SELFIELD.
    Internal tables to used in the program declared based on the above table types
    DATA:  I_LAYOUT TYPE SLIS_LAYOUT_ALV,
                I_FIELDTAB TYPE SLIS_T_FIELDCAT_ALV,
               I_HEADING TYPE SLIS_T_LISTHEADER,
    I_EVENTS TYPE SLIS_T_EVENT.
    TYPES:  KKBLO_SELFIELD TYPE SLIS_SELFIELD.
    Step 2 (Optional)
    SELECTING THE VARIANTS FOR INITIAL LIST DISPLAY (DEFAULT VARIANT)
    The variants in the list display can be both user-specific and general. The user can programmatically set the initial (default) variant for list display.
    The default variant can be found using the function module 'REUSE_ALV_VARIANT_DEFAULT_GET'.
    Sample code:
    CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
           EXPORTING
                i_save     = variant save condition ( A=all, U = user-specific )
           CHANGING
                cs_variant = internal table containing the program name (and the default variant---optional )
           EXCEPTIONS
                not_found  = 2.
    The user can also choose from the list of existing variants using the function module ‘REUSE_ALV_VARIANT_F4’.
    Step 3
    DEFININING OUTPUT CHARACTERISTICS: PREPARING DISPLAY FIELDS CATALOG
    A field catalog is prepared using the internal table (I_FIELDCAT) of type SLIS_T_FIELDCAT_ALV. Field catalog containing descriptions of the list output fields (usually a subset of the internal output table fields).
    A field catalog is required for every ALV list output to add desired functionality (i.e. Key, Hotspot, Specific headings, Justify, Col. position etc) to certain fields of the output. If not mentioned specifically, then the defaults are taken. The possible values and defaults are listed below.
    The field catalog for the output table is built-up in the caller's coding. The build-up can be completely or partially automated by calling the REUSE_ALV_FIELDCATALOG_MERGE module.
    The minimal field catalog is documented below. This can be done in a routine using a local variable. The user can use the other optional parameters to assign output attributes to different fields in the output, which differ from the default.
    A field catalog need not be built-up and passed explicitly only under the following conditions:
    1.     The internal table to be output has the same structure as a Data Dictionary structure which is referred to in the internal table declaration using LIKE or INCLUDE STRUCTURE. In this case the attributes of the different fields is taken directly from the table and the attributes (key fields, length, texts etc) need to state explicitly.
    2.     all fields in this structure are to be output
    3.     The structure name is passed to ALV in the parameter I_STRUCTURE_NAME of the function module REUSE_ALV_LIST_DISPLAY.
    All the values entered in the catalog is specific to the particular field whose name is entered in the fieldname FIELDNAME of the fieldcat structure. The name of the table is also entered in the corr. Fieldname TABNAME of the structure.
    The different possible attributes are:
    •     Row_pos (row position): Only relevant if the list output is to be multi-line (two or three lines) by default. So, this attribute can be used maintain certain level of alignment in the output.
                         Value set: 0, 1 – 3
    •     Col_pos (column position): This parameter is relevant when the fields in the output are to be different from the sequence of the fields in the internal table used for display.       The parameter specifies the relative column position of the field in the list output. The column order can be changed interactively by the user. If this parameter is initial for all field catalog entries, columns appear in the internal table field sequence.
    Value set: 0, 1 – 60
    •     Fieldname (field name): This is the name of the internal table field for which the parameters are passed in the catalog.
    Value set: internal output table field name (required parameter)
    •     Tabname (internal output table): Name of the internal output table that contains the field FIELDCAT-FIELDNAME above.
                         Value set: SPACE, internal output table name.
    •     Ref_fieldname (reference field name): Name of the Data Dictionary field referred to. This parameter is only used when the internal output table field described by the current field catalog entry has a reference to the Data Dictionary (not a program field), and the field name in the internal output table is different from the name of the field in the        Data Dictionary. If the field names are identical, naming the Data Dictionary structure or table in the FIELDCAT-REF_TABNAME parameter is sufficient.
        Value set: SPACE, Data Dictionary field name.
    •     Ref_tabname (reference table/structure field name): Structure or table name of the referred Data Dictionary field.        This parameter is only used when the internal output table field described by the current field catalog entry has a Data Dictionary reference (not a program field).
    Value set: SPACE, name of a Data Dictionary structure or table
    Link to currency unit
    •     Cfieldname (currency unit field name): This is used for currency fields that have a reference to any unit field. This is only relevant for amount columns with associated unit. This parameter contains the Name of the internal output table field containing the currency unit associated with the amount field FIELDCAT-FIELDNAME. The field in FIELDCAT-CFIELDNAME must have its own field catalog entry.
    Value set: SPACE, output table field name
    •     Ctabname (internal currency unit field output table): Name of the internal output table containing the FIELDCAT-CFIELDNAME field.
    Value set: SPACE, output table field name.
            Link to measurement unit
    •     Qfieldname (measurement unit field name): Only relevant for quantity columns with unit link. Name of the internal output table field containing the measurement unit associated with the quantity field FIELDCAT-FIELDNAME. The field in FIELDCAT-QFIELDNAME must have its own field catalog entry.
    Value set: SPACE, output table field name.
    •     Qtabname (internal measurement unit field output table): Name of the internal output table containing the FIELDCAT-QFIELDNAME field.
    Value set: SPACE, output table field name.
    •     Outputlen (column width): This parameter is used if the desired output length for a field is desired to be different from the internal output table field. For fields with a Data Dictionary link this parameter can be left initial. For fields without a Data Dictionary link (program field) the parameter must be given the value of the desired field list output length (column width).
    Initial = column width is the output length of the referred Data Dictionary field (domain).
    N = column width is n characters.
          Value set: 0 (initial), n.
    •     Key (key column): By default, the system makes some fields in the output as key fields, provided the fields are key fields in their referencing table. Using this parameter, fields other than key fields of the referencing table can be made key field. This parameter is most important if the output needs to contain some field which are not scrollable or cannot be hidden.
    If the internal output table contains fields that are key fields from different tables, then all those fields in the report output becomes unscrollable and cannot be hidden. So, the fields in the output internal table should not be referenced from tables in which they are key fields. Instead, they should be referenced to the tables in which they are not key fields, incase they are not desired as key field in the output.
    'X' = key field (key field output in color) and Key fields can not be interactively hidden. Parameter FIELDCAT-NO_OUT must be left initial.
          Value set: SPACE, 'X'.
    •     Key_sel (hideable key column): This parameter is only relevant for the fields which are made key fields using FIELDCAT-KEY = 'X'. Using this parameter the Key field can be hidden interactively.
    The key column sequence cannot be changed interactively by the user. The output is controlled by the FIELDCAT-NO_OUT parameter analogously to non-key fields.
    Value set: SPACE, 'X'.
    •     No_out (field in field list): This parameter is used to remove certain fields from the output during initial display.  The user can however interactively choose the field for output from the field list in the display variant.
                'X' = field is not displayed in the current list.
            Value set: SPACE, 'X'.
    •     Tech (technical field): This parameter is used to make certain field display only in the field catalog. The fields with this parameter set cannot be output in the list nor can they be displayed interactively from the catalog.
                        'X' = technical field.
           Value set: SPACE, 'X'.
    •     Emphasize (highlight columns in color): As name suggests, this field parameter is used to highlight certain field with chosen colors.
    Value set: SPACE, 'X' or 'Cxyz' (x:'1'-'9'; y,z: '0'=off ,'1'=on).
    'X' = column is colored with the default column highlight color.
                        'Cxyz' = column is colored with a coded color:
                      -  C: Color (coding must begin with C)
                     -  X: color number
                      -  Y: bold
                       -  Z: inverse
    •     Hotspot (column as hotspot): This parameter is used to make certain field appear as hotspot i.e. a hand is displayed if the cursor is positioned on the field value. Single click on such fields cause the PICK OR F2 events to happen.
             Value set: SPACE, 'X'.
                        'X' = column cells are output as hotspots.
    •     Fix_column (fix column): This parameter is used to fix certain columns in the output. All columns to be fixed must have this flag, starting from the left. If a column without this flag is output, only the columns to the left of this column are fixed. The user can change the column fixing interactively.
                         Value set: SPACE, 'X'.
            'X' = column fixed (does not scroll horizontally).
    •     Do_sum (sum over column): the user can also call this function interactively.
                      Value set: SPACE, 'X'.
    'X' = a sum is calculated over this internal output table field.
    •     No_sum (sums forbidden): No sum can be calculated over this field, although the data type of the field would allow summing.
             Value set: SPACE, 'X'.
    •     Icon: The parameter displays certain column contents as icons. The internal output table column contents must be valid icon strings.
                        Value set: SPACE, 'X'.
                         'X' = column contents to be output as an icon.
    •     Symbol: The internal output table column must be a valid symbol character.
    Value set: SPACE, 'X'
                        'X' = column contents are to be output as a symbol.
    •     Just (justification): This parameter is used for alignment of the contents of the output table. This is only relevant for CHAR or NUMC fields in the output internal table. The justification of the column header always follows the justification of the columns. Independent justification of the column header is not possible.
    Value set: SPACE, 'R', 'L', and ‘C’.
           ' ' = Default justification for this data type
           'R' = right-justified output
           'L' = left-justified output
           'C' = centered output.
    •     Lzero (leading zeros): By default ALV outputs NUMC fields right-justified without leading zeros. Using this parameter only the NUMC fields can be displayed with leading zeroes.
                       Value set: SPACE, 'X'.
                        'X' = output with leading zeros.
    •     No_sign (no +/- sign): This parameter is used to suppress the signs of the output fields. It is only relevant for the value fields.
        Value set: SPACE, 'X'.
               'X' = value output without +/ sign.
    •     No_zero (suppress zeros): Only relevant for value fields.
                 Value set: SPACE, 'X'.
                        'X' = suppress zeros.
    •     Edit_mask (field formatting): To apply the report output formatting options same as in the WRITE statement in report writing.
               Value set: SPACE, template.
    The following parameters are used for customizing the texts in the heading of the output of the columns. The texts are taken from the Data Dictionary for fields with a Data Dictionary reference. If this is not desired, the text parameters can also be specified. The Data Dictionary texts are then ignored.
    If the user changes the column width interactively, the column header text with the appropriate length is always used.
    The interactive function 'Optimize column width' takes account of both the field contents and the column headers: if all field contents are shorter than the shortest column header, the column width depends on the column header.
         The 'long field label' is also used in display variant definition,
            Sort, etc.  Popup.
    •     seltext_l (long field label)
    •     seltext_m (medium field label)
    •     seltext_s (short field label)
    •     reptext_ddic(header) Analogous to the Data element main header
    •     Ddictxt (specify text) : You can specify with values 'L', 'M',  and 'S', the keyword that should always be used as column header. If the column width changes, no attempt is made in this case to find an appropriate header for the new output width.
    Value set: SPACE, 'L', 'M', and ‘S’.
    Sample code:
    Suppose I_PO_DETAILS is an internal table containing two fields EBELN (PO number) and EBELP (PO item no).
    DATA: L_FIELDCAT TYPE SLIS_FIELDCAT_ALV.     “Local variable to hold the parameters                                                                               
    for a particular field of the field catalog
      CLEAR L_FIELDCAT.
      L_FIELDCAT-TABNAME   = 'I_PO_DETAILS'.
      L_FIELDCAT-FIELDNAME = 'EBELN'.
      L_FIELDCAT-KEY = 'X'.         “The PO no is made the key field,
                          “Colored and non scrollable
      L_FIELDCAT-HOTSPOT = 'X'.     “The po no becomes a hotspot
      L_FIELDCAT-SELTEXT_S = ‘P.O No’.
      L_FIELDCAT-SELTEXT_M = 'P order No'.
      L_FIELDCAT-SELTEXT_L = 'Purchase order No'.
      APPEND L_FIELDCAT TO I_FIELDTAB.
      CLEAR L_FIELDCAT
      L_FIELDCAT-TABNAME   = 'I_PO_DETAILS'.
      L_FIELDCAT-FIELDNAME = 'EBELN'.
      L_FIELDCAT-KEY = 'X'.         “The po item no is made the key field,
                               “Colored and non scrollable
      L_FIELDCAT-SELTEXT_S = 'Item No'.
      L_FIELDCAT-SELTEXT_M = 'Item No`.
      L_FIELDCAT-SELTEXT_L = 'PO Item No'.
      APPEND L_FIELDCAT TO I_FIELDTAB.
      CLEAR L_FIELDCAT
    Thus the catalog for the report output is prepared.
    Step 4
    The next step is to build an event table, which are used for firing both user commands and the system dependent events i.e. top of page, end of page etc.
    A list of possible events is populated into an event table (I_EVENTS) when this table is passed to the function module REUSE_ALV_EVENT_NAMES_GET. The return table from this function module contains all the possible events.
    The function module contains following import and export parameters.
    IMPORTING PARAMETERS: I_LIST_TYPE
    This parameter has possible values from 0-4.
    The parameter I_LIST_TYPE is of TYPE SLIS_LIST_TYPE and is DEFAULT 0 .
    EXPORTING PARAMETERS:  I_EVENTS table.
    This table is of TYPE SLIS_T_EVENT and returns to the program the name of all the possible events.
    The table structure contains the fields:
         I_EVENTS-NAME: Name of the Callback event.
    I_EVENTS-FORM: Name of the form routine that should be called in the calling program at the event.
    Only events with a form routine name are processed.
    The I_EVENTS table returns with the following possible constants:
    1.     Slis_ev_item_data_expand TYPE slis_formname VALUE 'ITEM_DATA_EXPAND'.     
    Only relevant for hierarchical-sequential lists using the layout parameter IS_LAYOUT-EXPAND_FIELDNAME of the structure IS_LAYOUT. Exit for passing item entries (ITEM table) for a header record that was expanded interactively by the user.
    2.     Slis_ev_reprep_sel_modify TYPE slis_formname VALUE 'REPREP_SEL_MODIFY'.
    RS_SELFIELD-TABINDEX contains the header table index for which the item entries are to       be put in the global item output table (T_OUTTAB_SLAVE). The Callback is only called if ALV has no items for a header that is to be expanded.
    RFLG_ALL is passed with 'X' if the user shows all items. The application must ensure that    entries are not repeated in the item table.
        RS_SELFIELD is initial in this case.         
    3.     Slis_ev_caller_exit_at_start TYPE slis_formname VALUE 'CALLER_EXIT'.
    Is called at the beginning of the function module to make special settings. It is not usually used.          
    4.     Slis_ev_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
    As this is a frequently-used Callback event, the form routine can also be passed        directly in the interface by passing the user command in the IMPORTING parameter           I_CALLBACK_USER_COMMAND.
    5.     Slis_ev_top_of_page TYPE slis_formname VALUE 'TOP_OF_PAGE'.
       Equivalent to the list processing TOP-OF-PAGE event.           
    6.     Slis_ev_top_of_coverpage TYPE slis_formname VALUE 'TOP_OF_COVERPAGE'.       
    The selection information and list status are output together (if they exist) on a separate page by default
    7.     Slis_ev_end_of_coverpage TYPE slis_formname VALUE 'END_OF_COVERPAGE'.       
    Analogously to TOP_OF_COVERPAGE the user can add other information
    to the information output by ALV (selection information, list status) at this event.
    8.     Slis_ev_foreign_top_of_page TYPE slis_formname VALUE ‘FOREIGN_TOP_OF_PAGE'.
    The Top-of-page event is always processed in ALV and is only passed to the caller via the Callback mechanism. This is still the case if the caller, e.g. by a user action, processes a branch list which was not formatted by ALV (e.g. a popup with additional information about the list record selected and displayed by ALV).
    In this case, top-of-page cannot be formatted by ALV analogously to the basic list, it must be handled completely by the caller. The event top-of-page still occurs in ALV. When ALV notices a top-of-page which was not caused by an ALV output, the form routine in FOREIGN_TOP_OF_PAGE is called.
    9.     Slis_ev_foreign_end_of_page TYPE slis_formname VALUE 'FOREIGN_END_OF_PAGE'.  
    The event end-of-page is always processed in ALV and only passed to the caller via callback. This is still the case, e.g. when the caller processes a details list which was not formatted by ALV (e.g. a popup with further information about selected list records which were displayed by ALV).
    In this case, end-of-page cannot be formatted by ALV analogously to the basic list, it must be handled completely by the caller. The event end-of-page still occurs in ALV. When ALV notices an end-of-page that was not caused by an ALV output, the form routine in FOREIGN_END_OF_PAGE is called.                             
    10.     Slis_ev_pf_status_set TYPE slis_formname VALUE 'PF_STATUS_SET'.
    If a user list status is to be set, it must be done in the form routine assigned to this event. The ALV function codes, which must not be active, are in the Parameter RT_EXTAB. This table must be passed with the SET PF-STATUS command (with inactive user function codes as well, if necessary).
    The STANDARD status of the function group SALV should be used as a          template for a user-specific status. As this is a frequently used Callback event, its form routine can also be passed directly in the interface in the IMPORTING parameter I_CALLBACK_PF_STATUS_SET.
    11.     Slis_ev_list_modify TYPE slis_formname VALUE 'LIST_MODIFY'.     
    LIST_MODIFY USING R_TABNAME TYPE SLIS_TABNAME
                                             R_INDEX LIKE SY-TABIX
                                             R_INDEX_ITEM LIKE SY-TABIX
                                             R_INDEX_SUM LIKE SY-TABIX.
    12.     Slis_ev_top_of_list TYPE slis_formname VALUE 'TOP_OF_LIST'.  
    Information output at the start of the list     
    13.     Slis_ev_end_of_page TYPE slis_formname VALUE 'END_OF_PAGE'.
    Information output at the end of a page. This is only called for printing.
    14.     Slis_ev_end_of_list TYPE slis_formname VALUE 'END_OF_LIST'.     
    Information output at the end of the list
    15.     Slis_ev_after_line_output TYPE slis_formname VALUE 'AFTER_LINE_OUTPUT'.
    Output information after each output line. Should only be used in justified cases because it costs a lot of performance.
    16.     Slis_ev_before_line_output TYPE slis_formname VALUE   'BEFORE_LINE_OUTPUT'.       
    Output information before each output line. Should only be used in justified cases because it costs a lot of performance.         
    17.     Slis_ev_subtotal_text TYPE slis_formname VALUE  'SUBTOTAL_TEXT'.                        
    This event table (I_EVENTS) is now checked with the desired constants. If the desired constant is found, then the corresponding field for the FORM NAME is populated with the name of the routine containing the corresponding event.
    Sample code :
    FORMNAME_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',
    FORMNAME_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE', FORMNAME_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND'.
    DATA: L_I_EVENT TYPE SLIS_ALV_EVENT.
      CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
           EXPORTING
               I_LIST_TYPE = 0
           IMPORTING
                ET_EVENTS   = I_EVENTS.
      READ TABLE I_EVENTS WITH KEY NAME = SLIS_EV_TOP_OF_PAGE
                               INTO L_I_EVENT.
      IF SY-SUBRC = 0.
        MOVE FORMNAME_TOP_OF_PAGE TO L_I_EVENT-FORM.
        APPEND L_I_EVENT TO I_EVENTS.
      ENDIF.
      READ TABLE I_EVENTS WITH KEY NAME = SLIS_EV_END_OF_PAGE
                               INTO L_I_EVENT.
      IF SY-SUBRC = 0.
        MOVE FORMNAME_END_OF_PAGE TO L_I_EVENT-FORM.
        APPEND L_I_EVENT TO I_EVENTS.
      ENDIF.
      CLEAR L_I_EVENT.
      READ TABLE I_EVENTS WITH KEY NAME = SLIS_EV_USER_COMMAND
                               INTO L_I_EVENT.
      IF SY-SUBRC = 0.
        MOVE FORMNAME_USER_COMMAND TO L_I_EVENT-FORM.
        APPEND L_I_EVENT TO I_EVENTS.
      ENDIF.
    This will prepare the events table for the report.
    The report will contain three forms for the above events:
    1.     FORM TOP_OF_PAGE : This form will contain the top of page event for the report i.e header etc
    Using the function module ‘REUSE_ALV_COMMENTARY_WRITE’, the internal table containing the headings for top of page event can be passed to the list output. Also, any logo specific to the report can be passed to the function module.
    2.     FORM END_OF_PAGE : This form will contain the end of page event for the report i.e footer etc
    3.     FORM USER_COMMAND : This form will contain the desired user command i.e pick/line selection
    Step 5
    A layout is build for the report output list description USING the internal table declared above (I_LAYOUT).
    Output list description structure.
         The parameters are described under the following heads:
    •     Display options
    •     Exceptions
    •     Totals
    •     Interaction
    •     Detail screen
    •     Display variants (only for hierarchical-sequential lists)
    •     Color
    •     Other
    The layout table is of type slis_layout_alv_spec and has the following fields:
    Display options                                                
    1. Colwidth_optimize (1) TYPE c: This parameter optimizes the length of the different columns in the output. The width of the different col. now depends on the max. Length of the data in the column.
    Value set: SPACE, 'X'
    'X' = optimizes the column width so that all contents are displayed completely.                   
    2. No_colhead(1) TYPE c : This parameter suppresses the column headings                    
    Value set: SPACE, 'X'.
    'X' = column headers are not output
    3. No_hotspot(1) TYPE c :  The heading of the report output are not output as hotspot.       
    Value set: SPACE, 'X'.
    'X' = column headers are not output as hotspot
    4. Zebra(1) TYPE c : The report is output in the striped pattern.             
    Value set: SPACE, 'X'.
    'X' = striped pattern (e.g. for wide lists)
    5. No_vline(1) TYPE c : The report output contains columns only separated by space and no lines.  It is not relevant for: hierarchical-sequential lists and multiple-line lists.
    Value set: SPACE, 'X'.
    'X' = columns separated by SPACE
    6. No_min_linesize(1) TYPE c : The report  line size is equal to the width of the list. It is not relevant for block lists.
    Value set: SPACE, 'X’.
    'X' = line size depends on list width
    '  ' = Line size is set to 80 or MIN_LINESIZE (if > 0) .
    7. Min_linesize LIKE sy-linsz: The report output contains a minimum possible length of line. If initial min_linesize is set to 80 by default, then this parameter is used to customize it. The prerequisite for this is that the parameter no_min_linesize should be ' '.
    Value set: 0, 10 - 250
    If the list is wider, the format uses the list width (maximum 250 or MAX_LINESIZE (if > 0)).
    8. Max_linesize LIKE sy-linsz: The default max. Linesize is 250. To change this default value, this parameter can interactively-define the maximum list width setting.
    Value set: 0, 80 - 1020
    9. Window_titlebar LIKE rsmpe-tittext: To set the titlebar on the report output.                            
               10. No_uline_hs(1) TYPE c.
    Exceptions                                                 
    11. Lights_fieldname TYPE slis_fieldname: Internal output table field containing the codes of exceptions to be output.
                      Output table field code:  '1' = red traffic light
                                    '2' = yellow traffic light
                                         '3' = green traffic light Fieldname for exception 
         Value set: SPACE, internal output table field name.
    12. Lights_tabname TYPE slis_tabname: Name of the internal output table that contains the field in the parameter LIGHTS_FIELDNAME. If LIGHTS_FIELDNAME is not empty, this field must also be filled for hierarchical-sequential lists. Only relevant for hierarchical-sequential lists.
    .     Value set: SPACE, internal output table name.
    13. Lights_rollname LIKE dfies-rollname: The documentation of this data element is displayed when you call F1 help for an exception column.
    Value set: SPACE, data element name.
               14. Lights_condense(1) TYPE c : If a list record is output with 'red traffic light', each
               Subtotal that includes this record is also output with 'red traffic light'.
               Value set: SPACE, 'X'
               'X' = the 'maximum' exception of the items in the subtotal is output at subtotal level.
    Sums                                                       
    15. No_sumchoice(1) TYPE c : This parameter allows the choice for summing up
    Only by fieldcatalog.
    Value set: SPACE, 'X'
    'X' = fields which are to be summed, passed by the calling program (FIELDCAT-DO_SUM = 'X'). The user should not be able to change this value interactively.
    16. No_totalline(1) TYPE c : Removes the option of having totals after sub-totals.
    Value set: SPACE, 'X'
    'X' = no total record is to be output. Subtotals can still be calculated and output. The fields in the subtotals are flagged DO_SUM = 'X' in the field list.
    17. No_subchoice(1) TYPE c : Does not allow the user to interactively change the field chosen for subtotals.
    Value set: SPACE, 'X'
    'X' = value whose change triggers subtotals, provided by the calling program. The user should not be able to change this value interactively.
    18. No_subtotals(1) TYPE c : No subtotals possible          
    Value set: SPACE, 'X'
    'X' = no subtotals.
    19. Numc_sum(1)  TYPE c : Totals only possible for NUMC-Fields.
    20. No_unit_splitting TYPE c: No separate total lines by inh.units   
    21.totals_before_items TYPE c: Display totals before the items   
    22. Totals_only(1) TYPE c :  Show only totals      
    Value set: SPACE, 'X'
    'X' = only total records are output.
    23. Totals_text(60) TYPE c : Text for 1st col. in totals   
    Value set: SPACE, string (max.60)
    ' ' = The first column in the total record contains an appropriate number of '*'s to indicate the total by default. If the first column is wide enough, the string 'Total' is output after the asterisks.
    'String’ = The string passed is output after the total indicated by '*', if the column is wide enough.
    24. Subtotals_text(60) TYPE c : Texts for subtotals
    Value set: SPACE, string (max.60)
    ' ' = In the first column of subtotal records, the subtotal is indicated by an appropriate number of '*' by default. If the first column is not a subtotal criterion, the string 'Total' is output after the asterisks, if the column is wide enough.
    'String’ = the string passed is output after the subtotal indicated by '*', if the column is wide enough and the first column is not a subtotal criterion. If it is a subtotal criterion, its value is repeated after the total, if the column is wide enough.
    Interaction                                                      
    25. Box_fieldname TYPE slis_fieldname: Fieldname for checkbox in the report output. If the list has checkboxes at the start of records (for selecting several records), this parameter contains the internal output table field name indicated by the checkbox selection column. The field is a checkbox at the start of list records without a list header.
    Value set: SPACE, internal output table field name
    26. Box_tabname TYPE slis_tabname: Name of the internal output table that contains the field in the parameter BOX_FIELDNAME. If BOX_FIELDNAME is not empty, this field must also be filled for hierarchical-sequential lists.
    Value set: SPACE, internal output table name.
    27. Box_rollname LIKE dd03p-rollname: rollname for checkbox          
    28. Expand_fieldname TYPE slis_fieldname: fieldname flag ‘expand’. The user can show or hide the items by clicking on the folder symbol (hotspot). If the items for a header entry are only to be read by the calling program and passed to ALV when a header has been expanded interactively, this can be controlled via the CALLBACK event        'ITEM_DATA_EXPAND'.
    29. Hotspot_fieldname TYPE slis_fieldname: Used to make the fieldname flag hotspot.
    30. No_input(1) TYPE c : The fields are only display fields.
            Value set: SPACE, 'X'
    'X' = all ready-for-input fields in a list are displayed as not ready-for-input. (Record selection checkboxes and fields which can be made ready-for-input via the field list parameter FIELDCAT-INPUT = 'X')
    31. F2code LIKE sy-ucomm: To assign an ALV standard function code to double-click (F2), assign the function code to this parameter. Ex.: to assign the ALV standard function 'Detail' ('&ETA') to F2.
                      => LAYOUT-F2CODE = '&ETA'.
    Value set: SPACE, function code
    32. Confirmation_prompt: confirm. Prompt when leaving       
    Value set: SPACE, 'X'
    'X' = if one of the functions ‘Back (F03)', ‘Exit (F15)' or ‘Cancel (F12)' occurs, a confirmation prompt appears.
    33. Key_hotspot(1) TYPE c : The key fields are displayed as hotspot. The columns defined in the field catalog as key fields (FIELDCAT-KEY = 'X') are output as hotspots, i.e. clicking on a key column (highlighted in color in the list) calls the function under F2.
    Value set: SPACE, 'X'.
    34. Reprep(1) TYPE c :  report report interface active.     
    35. Group_buttons(1) TYPE c :  group-buttons for COL1 - COL5 . Group output fields via FIELDCAT-SP_GROUP in the field list, and pass the group name to the list module in the interface parameter IT_SPECIAL_GROUPS.           
    Value set: SPACE, 'X'.
    36. No_keyfix(1) TYPE c : Used to make the key fields scrollable.
    Value set: SPACE, 'X'.
    ' ' = The key columns defined in the field catalog by FIELDCAT-KEY = 'X' are fixed in the list output. These columns do not scroll horizontally. The item table key columns are fixed in hierarchical-sequential lists. The header table key fields are not considered here.
    'X' = key columns not fixed
    37. Get_selinfos(1) TYPE c : To read selection screen.
    Value set: SPACE, 'X'.
    If the calling program is a report with an ABAP/4 selection screen, setting this parameter makes ALV read the selection screen again. If the selections are read successfully, a pushbutton, via which the user can call a popup which lists the report selections in a simple form, becomes active on the results list output by ALV.
    38.     group_change_edit(1) TYPE c :  Settings by user for new group     
    Value set: SPACE, 'X'
    'X' = the user can enter a format option for each sort criterion in the sort/subtotal popup, for the list format when this value changes (e.g. new page or underline).
    39.     No_scrolling(1) TYPE c : Does not allow scrolling of the list to the right.
    Value set: SPACE, 'X'.
    40. Expand_all(1) TYPE c : Expand all positions                   
    Detailed screen                                                    
    40.     Detail_popup(1) TYPE c : show detail in popup.
    Value set: SPACE, 'X'
    '  '  = List record detail display in full-screen mode, with top-of-page.
    'X'  = list record detail display in popup (without top-of-page).
    41. Detail_initial_lines(1) TYPE c : show also initial lines   
    Value set: SPACE, 'X'
    '  ' = Only fields whose contents are not initial are output in the detail view.
    'X' = initial field contents are also output in detail.
    41.     detail_titlebar(30) type c : Titlebar for detail screen
    Value set: SPACE, string (max.30)
    ` ' = ' Detail: Display' is output as the title of the detail window.
                  'String’ = the string passed is output as the title of the detail window. 
    Display variants                                                   
    42. Header_text (20) TYPE c: Text for header button. Only relevant for hierarchical-sequential lists. You can toggle between display field and field list views via pushbuttons in the display variant definition popup for hierarchical-sequential lists. The views refer to the hierarchy level of the fields. This is technically a toggle between the header table and item table fields.   
    Value set: SPACE, CHAR (20)
    ' ' = The header table field pushbutton text is 'Header' by default.
    CHAR (20) = header table field pushbutton text.
    43.item_text(20) TYPE c : Text for item button. Only relevant for hierarchical-sequential lists. You can toggle the view between the display fields and the field list via pushbuttons in the display variant definition popup for hierarchical-sequential lists. The views refer to the hierarchy level of the fields. This is technically a toggle between the header table and item table fields.        
    Value set: SPACE, CHAR (20)
    ' ' = The pushbutton text for the item table fields is 'Item' by default.
    CHAR (20) = item table field pushbutton text.
    44.default_ item(1) TYPE c : Items as default. Only relevant for hierarchical-sequential lists.
         Value set: SPACE, 'X'
    ' ' = The header table fields are displayed by default in the display variant definition popup. The user can switch to the item table fields interactively.
    'X' = the item table fields are displayed by default in the display variant Definition Popup.    The user can switch to the header table fields interactively.
    Colour                                                       
    45. Info_fieldname TYPE slis_fieldname: infofield for listoutput. A whole list record can be colored individually using a color code in a column of the internal output table for the record. Assign the name of the field containing the color code to this parameter.
    Value set: SPACE, internal output table field name
    The internal output table field must be of type CHAR(3).
    The code must have the following syntax:  'Cxy':
            C = color (all codes must start with 'C')
            X = color number ('1'-'9')
            Y = bold ('0' = off, '1' = on)
    46. Coltab_fieldname TYPE slis_fieldname: Cells can be colored individually using a color code which is contained in a column of the internal output table for the record containing the cell. Assign the name of the field to this parameter.       
    Others                                                
    47. List_append(1) TYPE c :  no call screen. It is only useful to output block-lists without specifying the above modules if the number of list blocks exceeds, or may exceed, the maximum number specified in the block module documentation. These operations are not possible for user-defined block lists.
    Example code :
           I_LAYOUT-f2code       = ws_fcode.
           I_LAYOUT-zebra        = 'X'.
    I_LAYOUT-colwidth_optimize = 'X'.
    I_LAYOUT-no_keyfix = 'X'.
    I_LAYOUT-get_selinfos = 'X'.
    I_LAYOUT-no_hotspot = 'X'.
           I_LAYOUT-no_input = 'X'.
    I_LAYOUT-hotspot_fieldname = FIELDNAME.
    I_LAYOUT-no_input          = ‘X’.
    I_LAYOUT-no_vline          = `X’.
    I_LAYOUT-no_colhead        = ‘ ‘.
    I_LAYOUT-lights_condense   = ` `.
    I_LAYOUT-totals_text       = ` `.
    I_LAYOUT-subtotals_text    = ` `.
    I_LAYOUT-totals_only       = ` `.
    I_LAYOUT-key_hotspot       = ‘X’.
    I_LAYOUT-detail_popup      = ‘X’.
    I_LAYOUT-group_change_edit = ‘X’.
    I_LAYOUT-GROUP_BUTTONS     = ‘X’.
    Step 6
    This step is required to get the selection screen information in the report output.
    The prerequisite for this is to set the parameter LAYOUT-GET_SELINFOS of the IMPORTING structure.
    The parameters to be passed in the IS_SEL_HIDE table are:
    o mode:              'R' = only the entries passed in the internal table IS_SEL_HIDE-T_ENTRIES       
    Are output in the pop up. Selection info, which the list tool read in the selection screen (when called by a report with a selection screen), is replaced by the values passed.
    'S' = the selection info which the list tool read in the selection screen of the calling report are modified by the entries in the table IS_SEL_HIDE-T_ENTRIES.
    o t_entries:         Selection info table
    o t_entries-mode:   'A' = output the selection info for the current table record in the info popup.
    'D' = do not output select option or SELNAME parameter selection info in   the popup.
    o t_entries-selname: (only used in t_entries-mode = 'D') : Name of the select option or parameter.
    The following table fields are only used in t_entries-mode = 'A'. They contain the selection information to be added.
    •     t_entries-field:  DDIC field name of the field for which selection information is to be output.
    •     t_entries-table:  DDIC table names of t_entries-field.
    •     t_entries-stext:  Field name in info popup.
    •     If t_entries-field and t_entries-table have been entered, this text is taken from DDIC.
    •     t_entries-valuf:  Selection condition 'from' value (external format)
    •     t_entries-valut:  Selection condition 'to' value (external format)
    •     t_entries-sign0:  (I)nclusive (E)xclusive
    •     t_entries-option:  All values of the select options Option field allowed.
    Step 6
    The Table IT_SORT is populated with the sort criteria for the different fields.
    The caller specifies the sorting and/or subtotaling of the basic list in the internal table IT_SORT.
    This internal table has the following fields:
         o spos :  Sort sequence
         o fieldname :  Internal output table field name
         o tabname : Only relevant for hierarchical-sequential lists. Name of the internal output table.
         o up : 'X' = sort in ascending order
         o down : 'X' = sort in descending order
         o subtot : 'X' = subtotal at group value change
         o group : '* ' = new page at group value change ,'UL' = underline at group value change
                             Step 7
    The final step in the output of the report is the use of two ALV functions modules.
    1.     REUSE_ALV_FIELDCATALOG_MERGE
    2.     REUSE_ALV_LIST_DISPLAY
    The first function module is used to pass the field catalog to the report output and merge it with the internal output table.
    FUNCTION reuse_alv_fieldcatalog_merge.                                
    ""Lokale Schnittstelle:                                             
    *” IMPORTING                                                    
    *"             VALUE(I_PROGRAM_NAME) LIKE  SY-REPID OPTIONAL          
    *"             VALUE(I_INTERNAL_TABNAME) TYPE  SLIS_TABNAME OPTIONAL  
    *"             VALUE(I_STRUCTURE_NAME) LIKE  DD02L-TABNAME OPTIONAL   
    *"             VALUE(I_CLIENT_NEVER_DISPLAY) TYPE  SLIS_CHAR_1        
    *"                             DEFAULT 'X'                            
    *"             VALUE(I_INCLNAME) LIKE  TRDIR-NAME OPTIONAL            
    *"       CHANGING                                                     
    *"             VALUE(CT_FIELDCAT) TYPE  SLIS_T_FIELDCAT_ALV           
    *"       EXCEPTIONS                                                   
    *"              INCONSISTENT_INTERFACE                                
    *"              PROGRAM_ERROR                                         
    Import parameters 
    I_PROGRAM_NAME: Program in which the internal output table is declared and populated   
    I_INTERNAL_TABNAME: Internal output table name
    I_STRUCTURE_NAME: Structure name (structure, table, and view)
    I_CLIENT_NEVER_DISPL: Hide client fields default ‘X’
    I_INCLNAME: Data declarations include name
    CHANGING parameter
    CT_FIELDCAT: Field catalog with field descriptions
    The variant based on a program-internal table should only be used for rapid prototyping since the following restrictions apply:                                                                               
    1.   Performance is affected since the code of the table definition must always be read and interpreted at runtime.                                                                               
    2.   Dictionary reference are only considered if the keywords LIKE or  INCLUDE STRUCTURE (not TYPE) are used.
    Step 8
    The other function module is used to display the internal output table with the contents
    FUNCTION reuse_alv_list_display.                                          
    ""Lokale Schnittstelle:                                                 
    *” IMPORTING                                                        
    *"             VALUE(I_INTERFACE_CHECK) DEFAULT SPACE                     
    *"             VALUE(I_CALLBACK_PROGRAM) LIKE  SY-REPID DEFAULT SPACE     
    *"             VALUE(I_CALLBACK_PF_STATUS_SET) TYPE  SLIS_FORMNAME        
    *"                             DEFAULT SPACE                              
    *"             VALUE(I_CALLBACK_USER_COMMAND) TYPE  SLIS_FORMNAME         
    *"                             DEFAULT SPACE                              
    *"             VALUE(I_STRUCTURE_NAME) LIKE  DD02L-TABNAME OPTIONAL       
    *"             VALUE(IS_LAYOUT) TYPE  SLIS_LAYOUT_ALV OPTIONAL            
    *"             VALUE(IT_FIELDCAT) TYPE  SLIS_T_FIELDCAT_ALV OPTIONAL      
    *"             VALUE(IT_EXCLUDING) TYPE  SLIS_T_EXTAB OPTIONAL            
    *"             VALUE(IT_SPECIAL_GROUPS) TYPE  SLIS_T_SP_GROUP_ALV         
    *"                             OPTIONAL                                   
    *"             VALUE(IT_SORT) TYPE  SLIS_T_SORTINFO_ALV OPTIONAL          
    *"             VALUE(IT_FILTER) TYPE  SLIS_T_FILTER_ALV OPTIONAL          
    *"             VALUE(IS_SEL_HIDE) TYPE  SLIS_SEL_HIDE_ALV OPTIONAL        
    *"           VALUE(I_DEFAULT) DEFAULT 'X'
    "             VALUE(I_SAVE) DEFAULT SPACE                             
    "             VALUE(IS_VARIANT) LIKE  DISVARIANT                      
    "                             STRUCTURE  DISVARIANT DEFAULT SPACE     
    "             VALUE(IT_EVENTS) TYPE  SLIS_T_EVENT OPTIONAL            
    "             VALUE(IT_EVENT_EXIT) TYPE  SLIS_T_EVENT_EXIT OPTIONAL   
    "             VALUE(IS_PRINT) TYPE  SLIS_PRINT_ALV OPTIONAL           
    "             VALUE(IS_REPREP_ID) TYPE  SLIS_REPREP_ID OPTIONAL       
    "             VALUE(I_SCREEN_START_COLUMN) DEFAULT 0                  
    "             VALUE(I_SCREEN_START_LINE) DEFAULT 0                    
    "             VALUE(I_SCREEN_END_COLUMN) DEFAULT 0                    
    "             VALUE(I_SCREEN_END_LINE) DEFAULT 0                      
    "       EXPORTING                                                     
    "             VALUE(E_EXIT_CAUSED_BY_CALLER)                          
    "             VALUE(ES_EXIT_CAUSED_BY_USER) TYPE  SLIS_EXIT_BY_USER   
    "       TABLES                                                        
    "              T_OUTTAB                                               
    "       EXCEPTIONS                                                    
    "              PROGRAM_ERROR
    Import parameters
    I_INTERFACE_CHECK: Interface consistency check log output.
    I_CALLBACK_PROGRAM: Name of the calling program
    I_CALLBACK_PF_STATUS_SET: Set EXIT routine to status.   
    I_CALLBACK_USER_COMMAND: EXIT routine for command handling
    I_STRUCTURE_NAME: Internal output table structure name     
    IS_LAYOUT: List layout specifications 
    IT_FIELDCAT: Field catalog with field descriptions
    IT_EXCLUDING: Table of inactive function codes   
    IT_SPECIAL_GROUPS: Grouping fields for column selection
    IT_SORT: Sort criteria for first list display
    IT_FILTER: Filter criteria for first list output
    IS_SEL_HIDE     : Selection information modification
    I_DEFAULT:      Initial variant active/inactive logic
    I_SAVE: Variants can be saved
    IS_VARIANT     : Variant information
    IT_EVENTS: Table of events to perform  IT_EVENT_EXIT :  Standard fcode exit requests table 
    IS_PRINT: Print information
    IS_REPREP_ID: Initialization keys for Re/Re interface
    I_SCREEN_START_COLUMN: Coordinates for list in dialog box
    I_SCREEN_START_LINE: Coordinates for list in dialog box
    I_SCREEN_END_COLUMN: Coordinates for list in dialog box        
    I_SCREEN_END_LINE: Coordinates f

  • Field catalog run time error

    When I use Field catalog merge I get an error
    i Get a runtime error where it says the internal table passes to field catalog marge has a different fields than I_INTERNAL_TABNAME  . What could be the problem.
    Thank you

    Are you passing the internal table name and field name as the same or different and also check the data type of the fieldcatalog internal table that you are passing to this FM
    Check this code for ur reference.
    REPORT ZMK_SHIPMENT_ALV
             no standard page heading
             line-size 105
             line-count 50(5)
             message-id zz.
           TABLES                  *
    tables : vttk, "Shipment Header
             vttp, " Shipment Item
             lips. " Delivary Item
    ***TYPE-POOLS                    *
    type-pools : slis.
    *WORK AREAS                      *
    Work area for field catalog table
    data : wa_fldcat type slis_fieldcat_alv.
    Work area for Events table
    data : wa_events type slis_alv_event.
    Work area for layout.
    data : wa_layout type slis_layout_alv.
    *INTERNAL TABLES                  *
    Shimpment Details
    data : begin of itab occurs 0,
           tknum like vttk-tknum,
           shtyp like vttk-shtyp,
           tpnum like vttp-tpnum,
           vbeln like vttp-vbeln,
           end of itab.
    data : begin of itab1 occurs 0,
           vbeln like lips-vbeln,
           posnr like lips-posnr,
           matnr like lips-matnr,
           lfimg like lips-lfimg,
           meins like lips-meins,
           end of itab1.
    For field catalog table
    data : it_fldcats type slis_t_fieldcat_alv.
    For Events table
    data : it_event type slis_t_event.
    For layout.
    data : it_layout type slis_layout_alv.
    For field catalog table
    data : it_fldcats1 type slis_t_fieldcat_alv.
    For Events table
    data : it_event1 type slis_t_event.
    data : v_repid like sy-repid.
    *Data Declaration
    data: v_index type sy-index,
          v_vbeln like lips-vbeln.
    *SELECT-OPTIONS
    selection-screen begin of block b with frame title text-001.
              select-options : s_tknum for vttk-tknum .
    selection-screen end of block b.
    *INITIALIZATION
    initialization.
    v_repid = sy-repid.
    *START-OF-SELCTION
    start-of-selection.
      perform populate-data.
      sort itab by tknum.
    top-of-page.
    write : 'Shipment wise Delivary Report'.
    end-of-selection.
      perform build-fieldcatalog.
      perform modify-fieldcatalog.
      perform build-events.
      perform modify-events.
      perform set-layout.
    perform set-pfstatus.
      perform list-display.
    *&      Form  populate-data
        Retrives the Shipment data depending on the selection criteria   *
    FORM populate-data.
    select vttk~tknum
           vttk~shtyp
           vttp~tpnum
           vttp~vbeln
           into table itab
           from vttk
           join vttp
           on vttptknum = vttktknum
           where vttk~tknum  in s_tknum.
       if sy-subrc <> 0.
        message e999 with 'NO DATA FOUND'.
        exit.
      endif.
    ENDFORM.                    " populate-data
    *&      Form  build-fieldcatalog
          text
    -->  p1        text
    <--  p2        text
    form build-fieldcatalog.
      call function 'REUSE_ALV_FIELDCATALOG_MERGE'
    exporting
        i_program_name               = v_repid
        i_internal_tabname           = 'ITAB'
      I_STRUCTURE_NAME             =
      I_CLIENT_NEVER_DISPLAY       = 'X'
        i_inclname                   = v_repid
      I_BYPASSING_BUFFER           =
      I_BUFFER_ACTIVE              =
      changing
        ct_fieldcat                  = it_fldcats
      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.
    endform.                    " BUILD-FIELDCATALOG
    *&      Form  build-events
          text
    -->  p1        text
    <--  p2        text
    FORM build-events.
    CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
       I_LIST_TYPE           = 0
    IMPORTING
       ET_EVENTS             = it_event
    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.                    " build-events
    *&      Form  set-layout
          text
    -->  p1        text
    <--  p2        text
    FORM set-layout.
      wa_layout-zebra          = 'X'.
      wa_layout-colwidth_optimize = 'X'.
      wa_layout-no_colhead = space.
      wa_layout-no_vline = space.
    ENDFORM.                    " set-layout
    *&      Form  list-display
          text
    -->  p1        text
    <--  p2        text
    FORM list-display.
    CALL FUNCTION 'REUSE_ALV_LIST_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        = 'USER_COMMAND'
      I_STRUCTURE_NAME               =
       IS_LAYOUT                      = wa_layout
       IT_FIELDCAT                    = it_fldcats
      IT_EXCLUDING                   =
      IT_SPECIAL_GROUPS              =
      IT_SORT                        =
      IT_FILTER                      =
      IS_SEL_HIDE                    =
      I_DEFAULT                      = 'X'
      I_SAVE                         = ' '
      IS_VARIANT                     =
       IT_EVENTS                      = it_event
      IT_EVENT_EXIT                  =
      IS_PRINT                       =
      IS_REPREP_ID                   =
      I_SCREEN_START_COLUMN          = 0
      I_SCREEN_START_LINE            = 0
      I_SCREEN_END_COLUMN            = 0
      I_SCREEN_END_LINE              = 0
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER        =
      ES_EXIT_CAUSED_BY_USER         =
      TABLES
        T_OUTTAB                       = itab
    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.                    " list-display
    *&      Form  modify-fieldcatalog
          text
    -->  p1        text
    <--  p2        text
    FORM modify-fieldcatalog.
    loop at it_fldcats into wa_fldcat.
        case wa_fldcat-fieldname.
          when 'TKNUM'.
            wa_fldcat-seltext_l = 'Ship No.'.
            wa_fldcat-col_pos = 1.
            wa_fldcat-ddictxt = 'L'.
            when 'SHTYP'.
            wa_fldcat-seltext_l = 'Ship Type'.
            wa_fldcat-col_pos = 2.
            wa_fldcat-ddictxt = 'L'.
         when 'TPNUM'.
            wa_fldcat-seltext_l = 'Item No.'.
            wa_fldcat-col_pos = 3.
            wa_fldcat-ddictxt = 'L'.
         when 'VBELN'.
            wa_fldcat-seltext_l = 'Delivary No.'.
            wa_fldcat-hotspot = 'X'.
            wa_fldcat-col_pos = 4.
            wa_fldcat-ddictxt = 'L'.
        endcase.
       modify it_fldcats from wa_fldcat.
       endloop.
    ENDFORM.                    " modify-fieldcatalog
    *&      Form  modify-events
          text
    -->  p1        text
    <--  p2        text
    form modify-events.
        read table it_event with key name =
    slis_ev_top_of_page into wa_events.
       if sy-subrc = 0.
        wa_events-form = 'HEADER-OF-REPORT'.
        modify it_event from wa_events index sy-tabix.
        clear wa_events.
       endif.
       read table it_event with key name =
    slis_ev_end_of_page into wa_events.
       if sy-subrc = 0.
        wa_events-form = 'FOOTER-OF-REPORT'.
        modify it_event from wa_events index sy-tabix.
        clear wa_events.
      endif.
    endform.                    " modify-events
    *&      Form  HEADER-OF-REPORT
          text
    -->  p1        text
    <--  p2        text
    FORM HEADER-OF-REPORT.
    write : 'Shipment Wise Delivary Report'.
    ENDFORM.                    " HEADER-OF-REPORT
    *&      Form  FOOTER-OF-REPORT
          text
    -->  p1        text
    <--  p2        text
    FORM FOOTER-OF-REPORT.
    write : 'End of Report'.
    ENDFORM.                    " FOOTER-OF-REPORT
    *&      Form  USER_COMMAND
          User command for Calling Transaction VT03N, Execute and Refresh
    FORM user_command USING    p_ucomm    LIKE sy-ucomm
                             p_selfield TYPE slis_selfield.
      V_INDEX = P_SELFIELD-TABINDEX.      " holds the selected table index
      CASE p_ucomm.
        WHEN '&IC1'.
         IF p_selfield-fieldname eq 'VBELN'.
          perform secondary_list.
         ENDIF.
      ENDCASE.
    ENDFORM.                    " USER_COMMAND
    *&      Form  secondary_list
          text
    -->  p1        text
    <--  p2        text
    FORM secondary_list.
    perform get_data1.
    perform build-fieldcatalog1.
      perform modify-fieldcatalog1.
      perform build-events1.
      perform modify-events1.
    perform set-layout.
    perform set-pfstatus.
      perform list-display1.
    ENDFORM.                    " secondary_list
    *&      Form  build-fieldcatalog1
          text
    -->  p1        text
    <--  p2        text
    FORM build-fieldcatalog1.
    call function 'REUSE_ALV_FIELDCATALOG_MERGE'
    exporting
        i_program_name               = v_repid
        i_internal_tabname           = 'ITAB1'
      I_STRUCTURE_NAME             =
      I_CLIENT_NEVER_DISPLAY       = 'X'
        i_inclname                   = v_repid
      I_BYPASSING_BUFFER           =
      I_BUFFER_ACTIVE              =
      changing
        ct_fieldcat                  = it_fldcats1
      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.
    ENDFORM.                    " build-fieldcatalog1
    *&      Form  modify-fieldcatalog1
          text
    -->  p1        text
    <--  p2        text
    FORM modify-fieldcatalog1.
    loop at it_fldcats into wa_fldcat.
        case wa_fldcat-fieldname.
          when 'VBELN'.
            wa_fldcat-seltext_l = 'Delivary No.'.
            wa_fldcat-col_pos = 1.
            wa_fldcat-ddictxt = 'L'.
            when 'POSNR'.
            wa_fldcat-seltext_l = 'Item No'.
            wa_fldcat-col_pos = 2.
            wa_fldcat-ddictxt = 'L'.
         when 'MATNR'.
            wa_fldcat-seltext_l = 'Material'.
            wa_fldcat-col_pos = 3.
            wa_fldcat-ddictxt = 'L'.
         when 'LFIMG'.
            wa_fldcat-seltext_l = 'Quantity'.
            wa_fldcat-col_pos = 4.
            wa_fldcat-ddictxt = 'L'.
         when 'MEINS'.
            wa_fldcat-seltext_l = 'Unit of Measure'.
            wa_fldcat-col_pos = 5.
            wa_fldcat-ddictxt = 'L'.
        endcase.
       modify it_fldcats from wa_fldcat.
       endloop.
    ENDFORM.                    " modify-fieldcatalog1
    *&      Form  build-events1
          text
    -->  p1        text
    <--  p2        text
    FORM build-events1.
    CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
       I_LIST_TYPE           = 0
    IMPORTING
       ET_EVENTS             = it_event1
    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.                    " build-events1
    *&      Form  modify-events1
          text
    -->  p1        text
    <--  p2        text
    FORM modify-events1.
    read table it_event1 with key name =
    slis_ev_top_of_page into wa_events.
       if sy-subrc = 0.
        wa_events-form = 'HEADER_OF_REPORT_2'.
        modify it_event1 from wa_events index sy-tabix.
        clear wa_events.
       endif.
    ENDFORM.                    " modify-events1
    *&      Form  list-display1
          text
    -->  p1        text
    <--  p2        text
    FORM list-display1.
    CALL FUNCTION 'REUSE_ALV_LIST_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        = 'USER_COMMAND'
      I_STRUCTURE_NAME               =
       IS_LAYOUT                      = wa_layout
       IT_FIELDCAT                    = it_fldcats1
      IT_EXCLUDING                   =
      IT_SPECIAL_GROUPS              =
      IT_SORT                        =
      IT_FILTER                      =
      IS_SEL_HIDE                    =
      I_DEFAULT                      = 'X'
      I_SAVE                         = ' '
      IS_VARIANT                     =
       IT_EVENTS                      = it_event1
      IT_EVENT_EXIT                  =
      IS_PRINT                       =
      IS_REPREP_ID                   =
      I_SCREEN_START_COLUMN          = 0
      I_SCREEN_START_LINE            = 0
      I_SCREEN_END_COLUMN            = 0
      I_SCREEN_END_LINE              = 0
    IMPORTING
      E_EXIT_CAUSED_BY_CALLER        =
      ES_EXIT_CAUSED_BY_USER         =
      TABLES
        T_OUTTAB                       = itab1
    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.                    " list-display1
    *&      Form  get_data1
          text
    -->  p1        text
    <--  p2        text
    FORM get_data1.
    READ TABLE itab INDEX V_INDEX.
    v_vbeln = itab-vbeln.
    select vbeln
            posnr
            matnr
            lfimg
            meins
            from lips
            into table itab1
            where vbeln eq v_vbeln.
    ENDFORM.                    " get_data1
    *&      Form  header_of_report_2
          text
    -->  p1        text
    <--  p2        text
    FORM header_of_report_2.
    write: 'Delivary item list'.
    ENDFORM.                    " header_of_report_2
    *-- callling a transaction code by passing the initial screen value.
    *&      Form  USER_COMMAND
    form user_command using    p_ucomm    like sy-ucomm
                             p_selfield type slis_selfield.
      data : l_index like sy-index,
             l_refbn like cooi-refbn.
      l_index = p_selfield-tabindex.       " holds the selected table index
      clear l_refbn.
      case p_ucomm.
        when '&IC1'.
          clear l_refbn.
          read table it_outtab index l_index.
          if sy-subrc eq 0.
            l_refbn = it_outtab-refbn.
            if not l_refbn is initial.
              set parameter id 'BES' field l_refbn.
              call transaction 'ME23' and skip first screen.
            endif.
          else.
            message e999 with text-014.
          endif.
      endcase.
    endif.

  • Field catalog & internal table are not mutually convertible

    Hi friends,
              please help me for this problem, actually i m trying to display three alv reports from the three buttond i have given on my first basic report. its working fine till first & getting the data into the internal table for the second also. but when coming to the field catalog for the second report its giving syntax error as my "field catalog and internal table are not mutually convertible'".i have tried by giving different fieldcatalog also but its giving the same problem.please help for this & try to give an example if u can. Thanks a lot.
    Regards
    Pankaj

    This is my code :
    TABLES: PLAF,
            MARA,
            MAKT,
            AFPO,
            T023T,
            VSAUFK,
            T006A,
            MBEW,
            ZCDR_D.
    Type Pools for ALV *************************
    TYPE-POOLS: SLIS,
                ABAP.
               KKBLO.
    DATA DECLARATION.  ****************************
    DATA: FLAG TYPE I,
          FLAG1 TYPE I,
          FLAG2 TYPE I,
          FLAG3 TYPE I,
          FLAG4 TYPE I,
          FLAG5 TYPE I.
    ********Declaration for field catalog
    DATA: LAYOUT TYPE SLIS_LAYOUT_ALV,
          IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
        IT_SORT TYPE SLIS_T_SORTINFO_ALV,
        WA_SORT TYPE SLIS_SORTINFO_ALV,
        WA_SUBT LIKE SLIS_EV_SUBTOTAL_TEXT,
        IT_EVENTS TYPE TABLE OF slis_alv_event WITH NON-UNIQUE DEFAULT KEY
         WITH HEADER LINE INITIAL SIZE 0,
          WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV,
          LAYOUT1 TYPE SLIS_LAYOUT_ALV,
          IT_FIELDCAT1 TYPE SLIS_T_FIELDCAT_ALV,
        IT_SORT TYPE SLIS_T_SORTINFO_ALV,
        WA_SORT TYPE SLIS_SORTINFO_ALV,
        WA_SUBT LIKE SLIS_EV_SUBTOTAL_TEXT,
        IT_EVENTS TYPE TABLE OF slis_alv_event WITH NON-UNIQUE DEFAULT KEY
         WITH HEADER LINE INITIAL SIZE 0,
          WA_FIELDCAT1 TYPE SLIS_FIELDCAT_ALV,
          LAYOUT2 TYPE SLIS_LAYOUT_ALV,
          IT_FIELDCAT2 TYPE SLIS_T_FIELDCAT_ALV,
        IT_SORT TYPE SLIS_T_SORTINFO_ALV,
        WA_SORT TYPE SLIS_SORTINFO_ALV,
        WA_SUBT LIKE SLIS_EV_SUBTOTAL_TEXT,
        IT_EVENTS TYPE TABLE OF slis_alv_event WITH NON-UNIQUE DEFAULT KEY
         WITH HEADER LINE INITIAL SIZE 0,
          WA_FIELDCAT2 TYPE SLIS_FIELDCAT_ALV,
          LAYOUT3 TYPE SLIS_LAYOUT_ALV,
          IT_FIELDCAT3 TYPE SLIS_T_FIELDCAT_ALV,
        IT_SORT TYPE SLIS_T_SORTINFO_ALV,
        WA_SORT TYPE SLIS_SORTINFO_ALV,
        WA_SUBT LIKE SLIS_EV_SUBTOTAL_TEXT,
        IT_EVENTS TYPE TABLE OF slis_alv_event WITH NON-UNIQUE DEFAULT KEY
         WITH HEADER LINE INITIAL SIZE 0,
          WA_FIELDCAT3 TYPE SLIS_FIELDCAT_ALV.
    TYPES DECLARATION.  ****************************
    TYPES: BEGIN OF TY_MARA,
           MATNR LIKE MARA-MATNR,                  " Material Number
           MATKL LIKE MARA-MATKL,                  " Material Group
           END OF TY_MARA.
    TYPES: BEGIN OF TY_PLAF,
           PERTR LIKE PLAF-PERTR,                  " Date
           PLNUM LIKE PLAF-PLNUM,                  " Planned Order Number
           MATNR LIKE PLAF-MATNR,                  " Material number
           PLWRK LIKE PLAF-PLWRK,                  " Plant
           KDAUF LIKE PLAF-KDAUF,                  " Sales Order Number
           KDPOS LIKE PLAF-KDPOS,                  " SO Line Item
           END OF TY_PLAF.
    TYPES: BEGIN OF TY_MAKT,
           MATNR LIKE PLAF-MATNR,                  " Material Number
           MAKTX LIKE MAKT-MAKTX,                  " Material Description
           END OF TY_MAKT.
    TYPES: BEGIN OF TY_AFPO,
           PLNUM LIKE AFPO-PLNUM,                  " Planned Order Number
           MATNR LIKE AFPO-MATNR,                  " Material Number
           KDAUF LIKE AFPO-KDAUF,                  " Sales Order Number
           KDPOS LIKE AFPO-KDPOS,                  " SO Line Item
           AUFNR LIKE AFPO-AUFNR,                  " Production Order
           STRMP LIKE AFPO-STRMP,
           DWERK LIKE AFPO-DWERK,
           END OF TY_AFPO.
    TYPES: BEGIN OF TY_ZCDR_D,
           MANDT LIKE ZCDR_D-MANDT,                " Client
           CBNO LIKE ZCDR_D-CBNO,                  " Customs Book Number
           PLNUM LIKE ZCDR_D-PLNUM,                " Planned Order Number
           MATNR LIKE ZCDR_D-MATNR,                " Material Number
           MAKTX LIKE ZCDR_D-MAKTX,                " Material Description
           KDAUF like ZCDR_D-KDAUF,                " Sales Order Number
           KDPOS like ZCDR_D-KDPOS,                " SO Line Item
           AUFNR LIKE ZCDR_D-AUFNR,                " Production Order
           END OF TY_ZCDR_D.
    TYPES: BEGIN OF TY_VSAUFK,
           INACT LIKE VSAUFK-INACT,                " Status Indicator
           END OF TY_VSAUFK.
    TYPES: BEGIN OF TY_PLAF_MAKT,
           CBNO LIKE ZCDR_D-CBNO,                  " Customs Book Number
           PLNUM LIKE PLAF-PLNUM,                  " Planned Order Number
           CHK TYPE C,                             " Check Box
           MATNR LIKE PLAF-MATNR,                  " Material Number
           MAKTX LIKE MAKT-MAKTX,                  " Material Description
           KDAUF LIKE PLAF-KDAUF,                  " Sales Order Number
           KDPOS LIKE PLAF-KDPOS,                  " SO Line Item
           AUFNR LIKE AFPO-AUFNR,                  " Production Order
           END OF TY_PLAF_MAKT.
    TYPES: BEGIN OF TY_HELP_ITEM,
           CBNO TYPE ZCDR_D-CBNO,                  " Customs Book Number
           PLNUM LIKE ZCDR_D-PLNUM,                " Planned Order Number
           MATNR LIKE ZCDR_D-MATNR,                " Material Number
           MAKTX LIKE ZCDR_D-MAKTX,                " Material Description
           KDAUF LIKE ZCDR_D-KDAUF,                " Sales Order Number
           KDPOS LIKE ZCDR_D-KDPOS,                " SO Line Item
           AUFNR LIKE ZCDR_D-AUFNR,                " Production Order
           END OF TY_HELP_ITEM.
    WORK AREA ******************************
    DATA: WA_MARA TYPE TY_MARA,
          WA_PLAF TYPE TY_PLAF,
          WA_MAKT TYPE TY_MAKT,
          WA_AFPO TYPE TY_AFPO,
          WA_ZCDR_D TYPE TY_ZCDR_D,
          WA_VSAUFK TYPE TY_VSAUFK,
          WA_PLAF_MAKT TYPE TY_PLAF_MAKT,
          WA_HELP_ITEM TYPE TY_HELP_ITEM.
    INTERNAL TABLES ****************************
    DATA: IT_MARA TYPE TABLE OF TY_MARA,
          IT_PLAF TYPE TABLE OF TY_PLAF,
          IT_MAKT TYPE TABLE OF TY_MAKT,
          IT_AFPO TYPE TABLE OF TY_AFPO,
          IT_ZCDR_D TYPE TABLE OF TY_ZCDR_D,
          IT_VSAUFK TYPE TABLE OF TY_VSAUFK,
          IT_PLAF_MAKT TYPE TABLE OF TY_PLAF_MAKT,
          IT_HELP_ITEM TYPE TABLE OF TY_HELP_ITEM.
    *it_events TYPE TABLE OF slis_alv_event WITH NON-UNIQUE DEFAULT KEY
    *WITH HEADER LINE INITIAL SIZE 0.
    TYPES: BEGIN OF TY_BOM,
              MATMK LIKE STPOX-MATMK,
              MTNRV LIKE ZCDR_D-MATNR,
              IDNRK LIKE STPOX-IDNRK,
              MNGLG LIKE STPOX-MNGLG,
              MMEIN LIKE STPOX-MMEIN,
             VPRSV LIKE STPOX-VPRSV,
              UPRICE LIKE MBEW-STPRS,
              TPRICE LIKE MBEW-STPRS,
            END OF TY_BOM,
            BEGIN OF TY_QUAN,
              MATMK LIKE STPOX-MATMK,
              MTNRV LIKE ZCDR_D-MATNR,
              IDNRK LIKE STPOX-IDNRK,
              MNGLG LIKE STPOX-MNGLG,
              MMEIN LIKE STPOX-MMEIN,
              UPRICE LIKE MBEW-STPRS,
              TPRICE LIKE MBEW-STPRS,
            END OF TY_QUAN,
            BEGIN OF TY_T023T,
              MATKL LIKE T023T-MATKL,
              WGBEZ LIKE T023T-WGBEZ,
            END OF TY_T023T,
            BEGIN OF TY_T006A,
              MMEIN LIKE T006A-MSEHI,
              MSEHT LIKE T006A-MSEHT,
            END OF TY_T006A,
            BEGIN OF TY_IMP_FINAL,
              SNO TYPE SY-INDEX,
              HSCODE LIKE ZHSCODE-HSCODE,
              WGBEZ TYPE T023T-WGBEZ,
              SPEC(20) TYPE C,
              MNGLG LIKE STPOX-MNGLG,
              MSEHT LIKE T006A-MSEHT,
              CNTRY(13) TYPE C,
              UPRICE TYPE P LENGTH 16 DECIMALS 2,
              TPRICE TYPE P LENGTH 16 DECIMALS 2,
              CURRCODE TYPE C LENGTH 5,
            END OF TY_IMP_FINAL,
            BEGIN OF TY_MBEW,
              MATNR LIKE MBEW-MATNR,
              VPRSV LIKE MBEW-VPRSV,
              STPRS LIKE MBEW-STPRS,
              VERPR LIKE MBEW-VERPR,
            END OF TY_MBEW.
      DATA: WA_BOM TYPE TY_BOM,
            WA_QUAN TYPE TY_QUAN,
            WA_IMP_FINAL TYPE TY_IMP_FINAL,
            WA_T023T TYPE TY_T023T,
            WA_T006A TYPE TY_T006A,
            WA_MBEW TYPE TY_MBEW.
      DATA: IT_BOM TYPE TABLE OF TY_BOM,
            IT_QUAN TYPE TABLE OF TY_QUAN,
            IT_IMP_FINAL TYPE TABLE OF TY_IMP_FINAL,
            IT_MBEW TYPE TABLE OF TY_MBEW.
    SELECTION-SCREEN **************************
    SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE TEXT-001.
    PARAMETERS : PR_CBNO LIKE ZCDR_D-CBNO OBLIGATORY.      "Customs Book number
    SELECTION-SCREEN END OF BLOCK b1.
    INITIALIZATION  **************************
    INITIALIZATION.
    **PERFORM CLEAR_DATA.
    **CLEAR: wa_layout.
    *PERFORM set_events USING it_events[].
    SELECT OPTION ****************************************
    SELECTION-SCREEN : BEGIN OF BLOCK BLK WITH FRAME TITLE TEXT-002.
    SELECTION-SCREEN SKIP 1.
    SELECT-OPTIONS:
            SO_PERTR for PLAF-PERTR,              "----
    Date
            SO_MATNR for MARA-MATNR,              "----
    Material
            SO_MATKL for MARA-MATKL,              "----
    Material Group
            SO_PLWRK for PLAF-PLWRK OBLIGATORY,   "----
    Plant
            SO_KDAUF for PLAF-KDAUF.              "----
    Sales Order
    SELECTION-SCREEN : END OF BLOCK BLK.
    SELECTION SCREEN F4 HELP  *********************
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR PR_CBNO.
    DATA: DYNFIELDS TYPE TABLE OF DYNPREAD WITH HEADER LINE.
          DYNFIELDS-FIELDNAME = PR_CBNO.
          APPEND DYNFIELDS.
         CALL FUNCTION 'DYNP_VALUES_READ'
              EXPORTING
                    DYNAME                               = SY-CPROG
                    DYNUMB                               = SY-DYNNR
                    TRANSLATE_TO_UPPER                   = 'X'
                  REQUEST                              = ' '
                  PERFORM_CONVERSION_EXITS             = ' '
                  PERFORM_INPUT_CONVERSION             = ' '
                  DETERMINE_LOOP_INDEX                 = ' '
                  START_SEARCH_IN_CURRENT_SCREEN       = ' '
                  START_SEARCH_IN_MAIN_SCREEN          = ' '
                  START_SEARCH_IN_STACKED_SCREEN       = ' '
                  START_SEARCH_ON_SCR_STACKPOS         = ' '
                  SEARCH_OWN_SUBSCREENS_FIRST          = ' '
                  SEARCHPATH_OF_SUBSCREEN_AREAS        = ' '
              TABLES
                    DYNPFIELDS                           = DYNFIELDS
              EXCEPTIONS
                    INVALID_ABAPWORKAREA                 = 1
                    INVALID_DYNPROFIELD                  = 2
                    INVALID_DYNPRONAME                   = 3
                    INVALID_DYNPRONUMMER                 = 4
                    INVALID_REQUEST                      = 5
                    NO_FIELDDESCRIPTION                  = 6
                    INVALID_PARAMETER                    = 7
                    UNDEFIND_ERROR                       = 8
                    DOUBLE_CONVERSION                    = 9
                    STEPL_NOT_FOUND                      = 10
                     OTHERS                               = 11
            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 DYNFIELDS WITH KEY FIELDNAME = 'CBNO'.
            PR_CBNO = DYNFIELDS-FIELDVALUE.
            SELECT
                CBNO
                PLNUM
                MATNR
                MAKTX
                KDAUF
                KDPOS
                AUFNR
                FROM ZCDR_D
                INTO TABLE IT_HELP_ITEM .
      CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
        EXPORTING
        DDIC_STRUCTURE         = ' '
          RETFIELD               = 'CBNO'
        PVALKEY                = ' '
         DYNPPROG               = SY-CPROG
         DYNPNR                 = SY-DYNNR
         DYNPROFIELD            = 'PR_CBNO'
        STEPL                  = 0
        WINDOW_TITLE           =
        VALUE                  = ' '
         VALUE_ORG              = 'S'
        MULTIPLE_CHOICE        = ' '
        DISPLAY                = ' '
        CALLBACK_PROGRAM       = ' '
        CALLBACK_FORM          = ' '
        MARK_TAB               =
      IMPORTING
        USER_RESET             =
        TABLES
          VALUE_TAB              = IT_HELP_ITEM
        FIELD_TAB              =
        RETURN_TAB             =
        DYNPFLD_MAPPING        =
      EXCEPTIONS
        PARAMETER_ERROR        = 1
        NO_VALUES_FOUND        = 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.
    ***********************SELECTION SCREEN VALIDATION.*******************
    AT SELECTION-SCREEN ON PR_CBNO.
      SELECT SINGLE *
      FROM ZCDR_D
      WHERE CBNO = PR_CBNO.
      IF SY-SUBRC EQ 0.
        MESSAGE E000(ZCBR) WITH PR_CBNO.
      ENDIF.
    AT SELECTION-SCREEN ON SO_PERTR.
      IF SO_PERTR IS NOT INITIAL.
        SELECT SINGLE *
        FROM PLAF
        WHERE PERTR IN SO_PERTR.
        IF SY-SUBRC NE 0.
          MESSAGE W001(ZCBR) WITH SO_PERTR-LOW.
        ENDIF.
      ENDIF.
    AT SELECTION-SCREEN ON SO_MATNR.
      IF SO_MATNR IS NOT INITIAL.
        SELECT SINGLE *
          FROM MARA
          WHERE MATNR IN SO_MATNR.
        IF SY-SUBRC NE 0.
          MESSAGE W002(ZCBR) WITH SO_MATNR-LOW.
        ENDIF.
      ENDIF.
    AT SELECTION-SCREEN ON SO_MATKL.
      IF SO_MATKL IS NOT INITIAL.
        SELECT SINGLE *
          FROM MARA
          WHERE MATKL IN SO_MATKL.
        IF SY-SUBRC NE 0.
          MESSAGE W003(ZCBR) WITH SO_MATKL-LOW.
        ENDIF.
      ENDIF.
    AT SELECTION-SCREEN ON SO_PLWRK.
      IF SO_PLWRK IS NOT INITIAL.
        SELECT SINGLE * FROM PLAF
          WHERE PLWRK IN SO_PLWRK.
        IF SY-SUBRC NE 0.
          MESSAGE W004(ZCBR) WITH SO_PLWRK-LOW.
        ENDIF.
      ENDIF.
    AT SELECTION-SCREEN ON SO_KDAUF.
      IF SO_KDAUF IS NOT INITIAL.
        SELECT SINGLE * FROM PLAF
        WHERE KDAUF IN SO_KDAUF.
        IF SY-SUBRC NE 0.
          MESSAGE W005(ZCBR) WITH SO_KDAUF-LOW.
        ENDIF.
      ENDIF.
    *********************START-OF-SELECTION.*****************************
    START-OF-SELECTION.
      IF so_pertr IS NOT INITIAL.
        FLAG = 1.
      ENDIF.
      IF SO_MATNR IS NOT INITIAL.
        FLAG1 = 1.
      ENDIF.
      IF so_matkl IS NOT INITIAL.
        FLAG2 = 1.
      ENDIF.
      IF so_plwrk IS NOT INITIAL.
        FLAG3 = 1.
      ENDIF.
      IF so_kdauf IS NOT INITIAL.
        FLAG4 = 1.
      ENDIF.
       Select data into its internal table from different database tables
      SELECT
        MATNR
        MATKL
       MTART
        INTO CORRESPONDING FIELDS OF TABLE IT_MARA
        FROM MARA
        WHERE MTART = 'ZFGS'.
      IF FLAG2 NE 0.
        DELETE IT_MARA WHERE
        NOT ( MATKL IN SO_MATKL )
      ENDIF.
      IF FLAG1 NE 0.
        DELETE IT_MARA WHERE
        NOT ( MATNR IN SO_MATNR )
      ENDIF.
      SELECT
         PERTR
         PLNUM
         MATNR
         PLWRK
         KDAUF
         KDPOS
         FROM PLAF
         INTO CORRESPONDING FIELDS OF TABLE IT_PLAF
         FOR ALL ENTRIES IN IT_MARA
         WHERE PLWRK IN SO_PLWRK
         AND MATNR = IT_MARA-MATNR.
        SELECT
          MATNR
          PLNUM
          AUFNR
          KDAUF
          KDPOS
          STRMP
          DWERK
        INACT
          FROM AFPO
          INTO CORRESPONDING FIELDS OF TABLE IT_AFPO
          FOR ALL ENTRIES IN IT_MARA
          WHERE DWERK IN SO_PLWRK
          AND MATNR = IT_MARA-MATNR.
         WHERE MATNR = IT_MARA-MATNR
         AND STRMP = IT_PLAF-PERTR
         AND KDAUF = IT_PLAF-KDAUF
         AND DWERK = IT_PLAF-PLWRK.
        End of Data selection
       Keep only those records which the user wants from his selection screen
      IF FLAG NE 0.
        DELETE IT_PLAF WHERE
        NOT ( PERTR IN SO_PERTR )
        DELETE IT_AFPO WHERE
        NOT ( STRMP IN SO_PERTR )
      ENDIF.
      IF FLAG3 NE 0.
        DELETE IT_PLAF WHERE
        NOT ( PLWRK IN SO_PLWRK )
        DELETE IT_AFPO WHERE
        NOT ( DWERK IN SO_PLWRK )
      ENDIF.
      IF FLAG4 NE 0.
        DELETE IT_PLAF WHERE
        NOT ( KDAUF IN SO_KDAUF )
        DELETE IT_AFPO WHERE
        NOT ( KDAUF IN SO_KDAUF )
      ENDIF.
        SELECT
         MATNR
         MAKTX
         FROM MAKT
         INTO CORRESPONDING FIELDS OF TABLE IT_MAKT
         FOR ALL ENTRIES IN IT_PLAF
         WHERE MATNR = IT_PLAF-MATNR
         AND SPRAS = 'EN'.
      SELECT
        FROM ZCDR_D
        INTO TABLE IT_ZCDR_D.
              Put data into final internal table from different internal tables
    LOOP AT IT_MARA INTO WA_MARA.
      LOOP AT IT_PLAF INTO WA_PLAF WHERE MATNR = WA_MARA-MATNR.
        READ TABLE IT_ZCDR_D
        INTO WA_ZCDR_D
        WITH KEY PLNUM = WA_PLAF-PLNUM.
        IF SY-SUBRC <> 0.
          MOVE WA_PLAF-PLNUM TO WA_PLAF_MAKT-PLNUM.
          MOVE WA_PLAF-MATNR TO WA_PLAF_MAKT-MATNR.
          MOVE WA_PLAF-KDAUF TO WA_PLAF_MAKT-KDAUF.
          MOVE WA_PLAF-KDPOS TO WA_PLAF_MAKT-KDPOS.
          READ TABLE IT_AFPO INTO WA_AFPO WITH KEY PLNUM = WA_PLAF-PLNUM.
              MOVE WA_AFPO-AUFNR TO WA_PLAF_MAKT-AUFNR.
           SELECT
             SINGLE * FROM VSAUFK
             INTO TABLE IT_VSAUFK
             WHERE AUFNR = WA_AFPO-AUFNR
             AND STAT = 'I0012'.
           IF SY-SUBRC <> 0.
             MOVE WA_AFPO-AUFNR TO IT_PLAF_MAKT-AUFNR.
           ELSE.
             CHECK IT_VSAUFK-INACT = 'X'.
             MOVE WA_AFPO-AUFNR TO IT_PLAF_MAKT-AUFNR.
           ENDIF.
        ENDLOOP.
             READ TABLE IT_MAKT
                INTO WA_MAKT
                WITH KEY MATNR = WA_MARA-MATNR.
                MOVE WA_MAKT-MAKTX TO WA_PLAF_MAKT-MAKTX.
                APPEND WA_PLAF_MAKT TO IT_PLAF_MAKT.
                CLEAR WA_PLAF_MAKT.
        ENDIF.
      ENDLOOP.
    ENDLOOP.
    LOOP AT IT_PLAF_MAKT .
    LOOP AT IT_MARA INTO WA_MARA.
    LOOP AT IT_PLAF INTO WA_PLAF WHERE MATNR = WA_MARA-MATNR.
       LOOP AT IT_AFPO INTO WA_AFPO WHERE MATNR = WA_MARA-MATNR.
        READ TABLE IT_ZCDR_D
        INTO WA_ZCDR_D
        WITH KEY PLNUM = WA_AFPO-PLNUM.
        IF SY-SUBRC <> 0.
           LOOP AT IT_AFPO INTO WA_AFPO.
             WHERE MATNR IN SO_MATNR
             AND STRMP = SO_PERTR
             AND PLNUM IN SO_PLNUM
             AND KDAUF IN SO_-KDAUF
             AND MATKL IN SO_MATKL.
            SELECT
              SINGLE INACT FROM VSAUFK
              INTO WA_VSAUFK
              WHERE AUFNR = WA_AFPO-AUFNR
              AND STAT = 'I0012'.
            IF SY-SUBRC <> 0.
              WA_PLAF_MAKT-PLNUM = WA_AFPO-PLNUM.
              WA_PLAF_MAKT-KDAUF = WA_AFPO-KDAUF.
              WA_PLAF_MAKT-KDPOS = WA_AFPO-KDPOS.
              WA_PLAF_MAKT-MATNR = WA_AFPO-MATNR.
              WA_PLAF_MAKT-AUFNR = WA_AFPO-AUFNR.
              READ TABLE IT_MAKT INTO WA_MAKT WITH KEY MATNR = WA_AFPO-MATNR.
              WA_PLAF_MAKT-MAKTX = WA_MAKT-MAKTX.
              APPEND WA_PLAF_MAKT TO IT_PLAF_MAKT .
             APPEND WA_AFPO TO IT_PLAF_MAKT.
             MOVE WA_AFPO-AUFNR TO IT_PLAF_MAKT-AUFNR.
            ELSE.
              CHECK WA_VSAUFK-INACT = 'X'.
              WA_PLAF_MAKT-PLNUM = WA_AFPO-PLNUM.
              WA_PLAF_MAKT-KDAUF = WA_AFPO-KDAUF.
              WA_PLAF_MAKT-KDPOS = WA_AFPO-KDPOS.
              WA_PLAF_MAKT-MATNR = WA_AFPO-MATNR.
              WA_PLAF_MAKT-AUFNR = WA_AFPO-AUFNR.
              READ TABLE IT_MAKT INTO WA_MAKT WITH KEY MATNR = WA_AFPO-MATNR.
              WA_PLAF_MAKT-MAKTX = WA_MAKT-MAKTX.
              APPEND WA_PLAF_MAKT TO IT_PLAF_MAKT .
             APPEND WA_AFPO TO IT_PLAF_MAKT.
             MOVE WA_AFPO-AUFNR TO IT_PLAF_MAKT-AUFNR.
            ENDIF.
            ENDIF.
        ENDLOOP.
         EXIT.
       ENDIF.
      ENDLOOP.
    ENDLOOP.
      LOOP AT IT_PLAF_MAKT INTO WA_PLAF_MAKT.
        WA_PLAF_MAKT-CBNO = PR_CBNO.
        MODIFY IT_PLAF_MAKT FROM WA_PLAF_MAKT TRANSPORTING CBNO.
      ENDLOOP.
    ENDLOOP.
      PERFORM CHANGE_CATALOG.
      PERFORM ALV_DISPLAY.
    *&      Form  CHANGE_CATALOG
          text
    FORM CHANGE_CATALOG.
       LAYOUT-ZEBRA = 'X'.
      DATA: L_POS TYPE I.
      L_POS = L_POS + 1.
      WA_FIELDCAT-col_pos   = L_POS.
      WA_FIELDCAT-SELTEXT_M = 'Planned Order Nos.'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'PLNUM'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-INPUT = 'X'.
      WA_FIELDCAT-SELTEXT_M = 'Check Box'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-CHECKBOX  = 'X'.
      WA_FIELDCAT-EDIT = abap_true.
      WA_FIELDCAT-FIELDNAME = 'CHK'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-OUTPUTLEN = '12'.
      WA_FIELDCAT-SELTEXT_M = 'Material'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'MATNR'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-OUTPUTLEN = '35'.
      WA_FIELDCAT-SELTEXT_M = 'Material Description'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'MAKTX'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-SELTEXT_M = 'Sales Order Number'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'KDAUF'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-SELTEXT_M = 'S O Line Item'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'KDPOS'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
      L_POS = L_POS + 1.
      WA_FIELDCAT-COL_POS   = L_POS.
      WA_FIELDCAT-OUTPUTLEN = '13'.
      WA_FIELDCAT-SELTEXT_M = 'Production Order'.
      WA_FIELDCAT-TABNAME = WA_PLAF_MAKT.
      WA_FIELDCAT-FIELDNAME = 'AUFNR'.
      APPEND WA_FIELDCAT TO IT_FIELDCAT.
      CLEAR WA_FIELDCAT.
    *GS_LAYOUT-TOTALS_BEFORE_ITEMS = 'X'.
    *data : text like slis_ev_subtotal_text value 'total'.
    *gs_layout-subtotals_text = text.
    *gs_layout-totals_only = 'X'.
    gs_layout-subtotals_text = 'total'.
    endform. "  CHANGE_CATALOG
    *********************event*************************************
    *&      Form  ALV_DISPLAY
          text
    FORM ALV_DISPLAY.
    *data: LC_GLAY TYPE LVC_S_GLAY.
       LC_GLAY-EDT_CLL_CB = 'X'.
       gs_layout-colwidth_optimize = 'X'.
       gs_layout-zebra = 'X'.
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
                       I_INTERFACE_CHECK                 = ' '
                       I_BYPASSING_BUFFER                = ' '
                       I_BUFFER_ACTIVE                   = ' '
         I_CALLBACK_PROGRAM                = SY-REPID
         I_CALLBACK_PF_STATUS_SET          = 'SET_PF_STATUS'
         I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
                       I_CALLBACK_TOP_OF_PAGE            = ' '
                       I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
                       I_CALLBACK_HTML_END_OF_LIST       = ' '
                       I_STRUCTURE_NAME                  =
                       I_BACKGROUND_ID                   = ' '
         I_GRID_TITLE                      = 'PLANNED ORDERS'
                       I_GRID_SETTINGS                   = LC_GLAY
        IS_LAYOUT                         = LAYOUT
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                       IT_SORT                           =
                       IT_FILTER                         =
                       IS_SEL_HIDE                       =
                       I_DEFAULT                         = 'X'
        I_SAVE                            = 'X'
                       IS_VARIANT                        =
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                       IT_EVENT_EXIT                     =
                       IS_PRINT                          =
                       IS_REPREP_ID                      =
                       I_SCREEN_START_COLUMN             = 0
                       I_SCREEN_START_LINE               = 0
                       I_SCREEN_END_COLUMN               = 0
                       I_SCREEN_END_LINE                 = 0
                       I_HTML_HEIGHT_TOP                 = 0
                       I_HTML_HEIGHT_END                 = 0
                       IT_ALV_GRAPHICS                   =
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                       IT_ADD_IT_FIELDCAT                   =
                       IT_EXCEPT_QINFO                   =
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                       ES_EXIT_CAUSED_BY_USER            =
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          T_OUTTAB                          = IT_PLAF_MAKT
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                       PROGRAM_ERROR                     = 1
                       OTHERS                            = 2
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    >
    Sally Teo wrote:
    > Hi All,
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    > I had 2 questions here:
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    > 2. This field is a select option in the report.
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    Prabhu

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