Choose fields option in Selection Screen of report program.

Question

Hi Experts,
      Actually In my requirement , the user wants to display the output fields in ALV Grid and also in Block ALV format.They need 10 fields to be displayed by default and the additional fields has to be displayed based on the choose fields option
( i.e like SE11 choose fields option ) provided in the selection screen of this report program.So based on this the output has to be displayed.
Pls suggest ur ideas.....
Thanks in advance.
Regards,
Srinivas.

Answer 1

Hi ,
The following code will be helpful for your requirement...
REPORT  ypm_hist_dyn.
*              T Y P E - P O O L S                *
TYPE-POOLS: slis.
*                   T Y P E S                     *
TYPES :   BEGIN OF t_equz,
            datbi TYPE datbi,     " Valid To Date
            equnr TYPE equnr,     " Equipment Number
            erdat TYPE erdat,     " Date on Which Record Was Created
            aedat TYPE aedat,    " Changed On
            iloan TYPE iloan,     " Location and account assignment for technical object
            gewrk TYPE lgwid,     " Object ID of the Work Center
            ingrp TYPE ingrp,      " Planner Group for Customer Service and Plant Maintenance
         END OF t_equz,
           BEGIN OF t_equz1,
             datbi TYPE datbi,     " Valid To Date
             equnr TYPE equnr,     " Equipment Number
             erdat TYPE erdat,     " Date on Which Record Was Created
             aedat TYPE aedat,    " Changed On
          END OF t_equz1,
          BEGIN OF t_iloa,
            iloan TYPE iloan,   "Location and account assignment for technical object
            tplnr TYPE tplnr,    " Functional Location
            msgrp TYPE raumnr,  " Room
         END OF t_iloa,
         BEGIN OF t_iflotx,
           tplnr TYPE tplnr,   "Functional Location
           pltxt TYPE pltxt,  " Description of functional location
         END OF t_iflotx,
        BEGIN OF t_equi,
          equnr TYPE equnr,   " Equipment Number
          eqart TYPE eqart,   "Type of Technical Object
       END OF t_equi,
       BEGIN OF t_crhd,
          objid TYPE cr_objid,  "Object ID of the resource
          arbpl TYPE arbpl,     "Work center
      END OF t_crhd,
          BEGIN OF t_eqkt,
          equnr TYPE equnr,    "Equipment Number
          eqktx TYPE ktx01,    "Description of technical object
          END OF t_eqkt,
          BEGIN OF t_t370k_t,
          eqart TYPE eqart,  "Type of Technical Object
          eartx TYPE eartx,  "Text for Object Type
          END OF t_t370k_t,
          BEGIN OF t_t024i,
          ingrp TYPE ingrp,  "Planner Group for Customer Service and Plant Maintenance
          innam TYPE innam,  "Name of the Maintenance Planner Group
          END OF t_t024i,
          BEGIN OF t_viqmel,
          equnr TYPE equnr,  "Equipment Number
          qmnum TYPE qmnum,  "Notification No
          qmdat TYPE qmdat,  "Date of Notification
          bequi TYPE bequi,  "Equipment Affected
          iloan TYPE iloan,  "Location and account assignment for technical object
          END OF t_viqmel,
          BEGIN OF t_final,
           equnr TYPE equz-equnr,
           eqktx TYPE eqkt-eqktx,
           tplnr TYPE iloa-tplnr,
           pltxt TYPE iflotx-pltxt,
           iloan TYPE iloan,
           datbi TYPE equz-datbi,
           ingrp TYPE t024i-ingrp,
           erdat TYPE equz-erdat,
           enddt1 TYPE char10,
           aedat TYPE equz-aedat,
           innam TYPE t024i-innam,
           equart TYPE equi-eqart,
           eartx TYPE t370k_t-eartx,
          qmnum TYPE viqmel-qmnum,
          arbpl TYPE crhd-arbpl,
          msgrp TYPE iloa-msgrp,
          dat_diff TYPE char10,
          END OF t_final,
          BEGIN OF t_final1,
           equnr TYPE equz-equnr,
           eqktx TYPE eqkt-eqktx,
           tplnr TYPE iloa-tplnr,
           pltxt TYPE iflotx-pltxt,
          END OF t_final1.
DATA:   it_equz TYPE STANDARD TABLE OF t_equz,
        it_iloa TYPE STANDARD TABLE OF t_iloa,
        it_iflotx TYPE STANDARD TABLE OF t_iflotx,
        it_equi TYPE STANDARD TABLE OF t_equi,
        it_crhd TYPE STANDARD TABLE OF t_crhd,
        it_eqkt TYPE STANDARD TABLE OF t_eqkt,
        it_t370k_t TYPE STANDARD TABLE OF t_t370k_t,
        it_t024i TYPE STANDARD TABLE OF  t_t024i,
        it_viqmel TYPE STANDARD TABLE OF  t_viqmel,
        it_final TYPE STANDARD TABLE OF t_final,
        it_final1 TYPE STANDARD TABLE OF t_final1,
        it_equz1 TYPE STANDARD TABLE OF t_equz1.
DATA:   wa_equz TYPE  t_equz,
       wa_iloa TYPE t_iloa,
       wa_iflotx TYPE  t_iflotx,
       wa_equi TYPE  t_equi,
       wa_crhd TYPE t_crhd,
       wa_eqkt TYPE t_eqkt,
       wa_t370k_t TYPE  t_t370k_t,
       wa_t024i TYPE  t_t024i,
       wa_viqmel TYPE t_viqmel,
       wa_final TYPE t_final,
       wa_final1 TYPE t_final1,
       wa_equz1 TYPE t_equz.
DATA: t_equnr TYPE equz-equnr,          "EQUZ-EQUNR
      t_tplnr TYPE iloa-tplnr,          "Functional Location
      t_datbi TYPE equz-datbi,          "Date
      t_ingrp TYPE equz-ingrp,          "Planner Group
      t_eqart TYPE equi-eqart,          "Technical Object
      w_diff TYPE p,
      w_time TYPE t.
*            ALV DATA DECLARATION                 *
* Field Catalog
TYPES:  BEGIN OF t_fldnam,
          fld TYPE fieldname,
          desc TYPE char30,
        END OF t_fldnam.
DATA:   is_layout TYPE slis_layout_alv,
        it_fieldcat TYPE slis_t_fieldcat_alv,
        is_fieldcat TYPE slis_fieldcat_alv,
        it_fldnam TYPE STANDARD TABLE OF t_fldnam,
        wa_fldnam TYPE t_fldnam,
        it_sort TYPE STANDARD TABLE OF slis_t_sortinfo_alv,
        wa_sort LIKE LINE OF it_sort.
DATA:   i_events   TYPE slis_t_event,
        ls_line TYPE slis_listheader,
        gt_list_top_of_page TYPE slis_t_listheader,  "FOR TOP OF PAGE
        gt_list_end_of_page TYPE slis_t_listheader.  "FOR END OF PAGE
DATA : formname_top_of_page TYPE slis_formname VALUE
                                              'GENERATE_TOP_OF_PAGE',
       formname_end_of_page TYPE slis_formname VALUE
                                              'GENERATE_END_OF_PAGE',
       formname_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
*                C O N S T A N T S                *
*CONSTANTS: c_top         TYPE slis_formname VALUE 'TOP_OF_PAGE',
*           c_final(40)   TYPE c VALUE 'IT_FINAL',
*           c_detail(15)  TYPE c VALUE 'IT_FINAL1'.
DATA :      g_save(1) TYPE c,
      g_exit(1) TYPE c,
      g_variant LIKE disvariant,
      gx_variant LIKE disvariant.
*        S E L E C T I O N   S C R E E N          *
SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: s_equnr FOR t_equnr,
                s_tplnr FOR   t_tplnr,
                s_datbi FOR  t_datbi ,
                s_ingrp FOR t_ingrp,
                s_eqart FOR t_eqart.
SELECTION-SCREEN: END OF BLOCK b1.
SELECTION-SCREEN  :  BEGIN OF BLOCK blk2 WITH FRAME TITLE text-002.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 3(16) text-007.
SELECTION-SCREEN POSITION 22.
PARAMETERS        :  11_flds RADIOBUTTON GROUP g1 DEFAULT 'X' USER-COMMAND g1.
SELECTION-SCREEN COMMENT 39(13) text-009.
SELECTION-SCREEN POSITION 54.
PARAMETERS        :  6_flds RADIOBUTTON GROUP g1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN  :  END OF BLOCK blk2.
SELECTION-SCREEN:BEGIN OF BLOCK b2 WITH FRAME TITLE text-003.
PARAMETERS:     alv_list RADIOBUTTON GROUP gp1 DEFAULT 'X'.
PARAMETERS:  alv_grid RADIOBUTTON GROUP gp1.
SELECTION-SCREEN:END OF BLOCK b2.
SELECTION-SCREEN: BEGIN OF BLOCK b3 WITH FRAME TITLE text-005.
PARAMETERS  : p_vari LIKE disvariant-variant.
SELECTION-SCREEN: END OF BLOCK b3.
AT SELECTION-SCREEN.
  PERFORM date_range.
  IF s_datbi[] IS INITIAL.
    MESSAGE e398(00) WITH 'ENTER A VALUE FOR DATE'(012).
  ENDIF.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_vari.
  PERFORM f4_for_variant.
START-OF-SELECTION.
  IF 11_flds EQ 'X'.
    PERFORM fill_equz.
    PERFORM fill_iloa.
    PERFORM fill_iflotx.
    PERFORM fill_equi.
    PERFORM fill_t370k_t.
    PERFORM fill_t024i.
    PERFORM fill_crhd.
    PERFORM fill_eqkt.
    PERFORM fill_viqmel.
  ELSE.
    PERFORM fill_equz.
    PERFORM fill_iloa.
    PERFORM fill_iflotx.
    PERFORM haha_final.
    PERFORM dyn_tab.
  ENDIF.
  PERFORM fill_final.
  PERFORM get_day_diff.
*                      END-OF-SELECTION                                *
END-OF-SELECTION.
*Display Output in ALV Format
*  PERFORM populate_layout.
  PERFORM populate_fcat.
  PERFORM populate_events .
*  PERFORM gen_top.
  PERFORM display_alv .
*&      Form  FILL_EQUZ
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_equz .
  IF s_datbi-high IS INITIAL.
    s_datbi-high = '99990701'.
  ENDIF.
*  IF s_datbi-LOW IS INITIAL.
*    s_datbi-LOW = '20071201'.
*  ENDIF.
    SELECT datbi
            equnr
            erdat
            aedat
            iloan
            gewrk
            ingrp
            FROM equz
        INTO CORRESPONDING FIELDS OF TABLE  it_equz
*      WHERE datbi IN s_datbi AND equnr IN s_equnr.
        WHERE equnr IN s_equnr
         AND  ingrp IN s_ingrp
         AND  datbi LE s_datbi-high
        AND  datbi GE s_datbi-low.
ENDFORM.                    " FILL_EQUZ
*&      Form  FILL_ILOA
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_iloa .
  SELECT iloan
          tplnr
          msgrp
         INTO CORRESPONDING FIELDS OF TABLE it_iloa
          FROM iloa
          FOR ALL ENTRIES IN it_equz
          WHERE iloan = it_equz-iloan.
ENDFORM.                    " FILL_ILOA
*&      Form  FILL_IFLOTX
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_iflotx .
  SELECT tplnr
          pltxt
          INTO CORRESPONDING FIELDS OF TABLE it_iflotx
          FROM iflotx
          FOR ALL ENTRIES IN it_iloa
          WHERE tplnr = it_iloa-tplnr.
ENDFORM.                    " FILL_IFLOTX
*&      Form  FILL_EQUI
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_equi .
  SELECT equnr
        eqart
        INTO CORRESPONDING FIELDS OF TABLE  it_equi
        FROM equi
        FOR ALL ENTRIES IN it_equz
        WHERE equnr = it_equz-equnr.
ENDFORM.                    " FILL_EQUI
*&      Form  FILL_T370K_T
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_t370k_t .
  SELECT eqart
        eartx
        INTO CORRESPONDING FIELDS OF TABLE it_t370k_t
        FROM t370k_t
        FOR ALL ENTRIES IN it_equi
        WHERE eqart = it_equi-eqart.
ENDFORM.                    " FILL_T370K_T
*&      Form  FILL_T024I
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_t024i .
  SELECT ingrp
          innam
          INTO CORRESPONDING FIELDS OF TABLE it_t024i
          FROM t024i
          FOR ALL ENTRIES IN it_equz
          WHERE ingrp = it_equz-ingrp.
ENDFORM.                    " FILL_T024I
*&      Form  FILL_CRHD
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_crhd .
  SELECT objid
          arbpl
          INTO CORRESPONDING FIELDS OF TABLE it_crhd
          FROM crhd
          FOR ALL ENTRIES IN it_equz
          WHERE objid = it_equz-gewrk.
ENDFORM.                    " FILL_CRHD
*&      Form  FILL_EQKT
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_eqkt .
  SELECT equnr
         eqktx
         INTO CORRESPONDING FIELDS OF TABLE it_eqkt
         FROM eqkt
         FOR ALL ENTRIES IN it_equz
         WHERE equnr = it_equz-equnr.
ENDFORM.                    " FILL_EQKT
*&      Form  FILL_VIQMEL
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_viqmel .
ENDFORM.                    " FILL_VIQMEL
*&      Form  SHW_DATA
*       text
*  -->  p1        text
*  <--  p2        text
FORM shw_data .
  LOOP AT it_final1 INTO wa_final1.
    WRITE : wa_final1-equnr , wa_final1-eqktx , wa_final1-tplnr , wa_final1-pltxt.
    CLEAR wa_final1.
  ENDLOOP.
ENDFORM.                    " SHW_DATA
*&      Form  POPULATE_LAYOUT
*       text
*  -->  p1        text
*  <--  p2        text
*FORM populate_layout .
*  is_layout-zebra = 'X'.
*  is_layout-colwidth_optimize = 'X'.
*  APPEND is_layout.
*ENDFORM.                    " POPULATE_LAYOUT
*&      Form  POPULATE_FCAT
*       text
*  -->  p1        text
*  <--  p2        text
FORM populate_fcat .
  IF 11_flds EQ 'X'.
    APPEND 'EQUNR                         EQUIP NUMBER         ' TO it_fldnam.
    APPEND 'EQKTX                         DESC OF EQUIP        '  TO it_fldnam.
    APPEND 'ERDAT                         START DATE           ' TO it_fldnam.
    APPEND 'DATBI                         END DATE             ' TO it_fldnam.
    APPEND 'AEDAT                         CHND ON              '  TO it_fldnam.
    APPEND 'ILOAN                         LOC ON ACCOUNT       '  TO it_fldnam.
    APPEND 'TPLNR                         FUNC LOC             '  TO it_fldnam.
    APPEND 'PLTXT                         DESC FUNC LOC        '  TO it_fldnam.
    APPEND 'INGRP                         PLANNER GRP          '  TO it_fldnam.
    APPEND 'INNAM                         MAINT PLN GRP        '  TO it_fldnam.
    APPEND 'DAT_DIFF                      DATE DIFF            '  TO it_fldnam.
  ENDIF.
  IF 6_flds EQ 'X'.
    APPEND 'TPLNR                         FUNC LOCATION        ' TO it_fldnam.
    APPEND 'PLTXT                         DESC OF FUC LOC      ' TO it_fldnam.
    APPEND 'DATBI                         END DATE             ' TO it_fldnam.
    APPEND 'EQUNR                         EQUIP NUMBER         ' TO it_fldnam.
    APPEND 'ERDAT                         START DATE           ' TO it_fldnam.
    APPEND 'AEDAT                         CHND ON              '  TO it_fldnam.
  ENDIF.
ENDFORM.                    " POPULATE_FCAT
*&      Form  DISPLAY_ALV
*       text
*  -->  p1        text
*  <--  p2        text
FORM display_alv .
*--------------------------------------------------Preparing the Layout*
  is_layout-colwidth_optimize = 'X'.
  is_layout-zebra = 'X'.
*-------------------------------------------Preparing the Field Catalog*
    BREAK-POINT.
  LOOP AT it_fldnam INTO wa_fldnam.
    is_fieldcat-tabname       = 'IT_FINAL'.
    is_fieldcat-fieldname     = wa_fldnam-fld.
    is_fieldcat-seltext_l     = wa_fldnam-desc.
    is_fieldcat-col_pos       = sy-tabix.
    IF wa_fldnam-fld = 'EQKTX'.
      is_fieldcat-lowercase       = ' '.
    ENDIF.
    APPEND is_fieldcat TO it_fieldcat.
    CLEAR : is_fieldcat, wa_fldnam.
  ENDLOOP.
*-------------------------------------------------------Calling Display*
  IF alv_list = 'X'.
    CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
      EXPORTING
        i_callback_program = sy-repid
        is_layout          = is_layout
        it_fieldcat        = it_fieldcat
        it_events          = i_events[]
        i_default          = 'X'
      TABLES
        t_outtab           = it_final
      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.
  ELSE.
*    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
*      EXPORTING
*        i_callback_program     = sy-repid
*        i_callback_top_of_page = 'GEN_TOP'
*        is_layout              = is_layout
*        it_fieldcat            = it_fieldcat
*        it_events              = i_events[]
*        i_save                 = g_save
*        is_variant             = g_variant
*        i_default              = 'A'
*      TABLES
*        t_outtab               = it_final
*      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.
    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          = ' '
*   I_CALLBACK_USER_COMMAND           = ' '
       i_callback_top_of_page            = 'GEN_TOP'
*   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                         = is_layout
       it_fieldcat                       = it_fieldcat
*   IT_EXCLUDING                      =
*   IT_SPECIAL_GROUPS                 =
*   IT_SORT                           =
*   IT_FILTER                         =
*   IS_SEL_HIDE                       =
*   I_DEFAULT                         = 'X'
       i_save                            = 'A'
*   IS_VARIANT                        = g_variant
*   IT_EVENTS                         = i_events[]
*   IT_EVENT_EXIT                     =
*   IS_PRINT                          =
*   IS_REPREP_ID                      =
*   I_SCREEN_START_COLUMN             = 20
*   I_SCREEN_START_LINE               = 30
*   I_SCREEN_END_COLUMN               = 100
*   I_SCREEN_END_LINE                 = 40
*   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                          = it_final
     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.
  ENDIF.
ENDFORM.                    " DISPLAY_ALV
*&      Form  GET_DAY_DIFF
*       text
*  -->  p1        text
*  <--  p2        text
FORM get_day_diff .
  w_time = '00:00:00'.
  FIELD-SYMBOLS: <deb> LIKE LINE OF it_final.
  LOOP AT it_final ASSIGNING <deb>.
    CALL FUNCTION 'SD_DATETIME_DIFFERENCE'
      EXPORTING
        date1                  = <deb>-datbi
        time1                  = w_time
        date2                  = <deb>-erdat
        time2                  = w_time
     IMPORTING
       datediff               = w_diff
*   TIMEDIFF               =
*   EARLIEST               =
* EXCEPTIONS
*   INVALID_DATETIME       = 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.
    ELSEIF sy-subrc = 0.
      <deb>-dat_diff = w_diff.
*      MODIFY it_final FROM WA_FINAL TRANSPORTING dat_diff.
    ENDIF.
  ENDLOOP.
ENDFORM.                    " GET_DAY_DIFF
*&      Form  HAHA_FINAL
*       text
*  -->  p1        text
*  <--  p2        text
FORM haha_final .
*  FIELD-SYMBOLS: <deb> LIKE LINE OF it_final.
  LOOP AT it_iflotx INTO wa_iflotx.
*    wa_final1-equnr = wa_iflotx-equnr.
*    wa_final1-eqktx = wa_iflotx-eqktx.
    wa_final1-tplnr = wa_iflotx-tplnr.
    wa_final1-pltxt = wa_iflotx-pltxt.
    APPEND wa_final1 TO it_final1.
  ENDLOOP.
ENDFORM.                    " HAHA_FINAL
*&      Form  DYN_TAB
*       text
*  -->  p1        text
*  <--  p2        text
FORM dyn_tab .
  LOOP AT it_equz INTO wa_equz.
    wa_equz1-datbi = wa_equz-datbi.
    wa_equz1-equnr = wa_equz-equnr.
    wa_equz1-erdat = wa_equz-erdat.
    wa_equz1-aedat = wa_equz-aedat.
    APPEND wa_equz1 TO it_equz1.
  ENDLOOP.
ENDFORM.                    " DYN_TAB
*&      Form  FILL_FINAL1
*       text
*  -->  p1        text
*  <--  p2        text
FORM fill_final.
  IF 11_flds EQ 'X'.
    FIELD-SYMBOLS: <deb> LIKE LINE OF it_equz,
                 <deb1> LIKE LINE OF it_final.
    CLEAR wa_equz.
    REFRESH : it_final[].
    LOOP AT it_equz ASSIGNING <deb>.
      wa_final-equnr = <deb>-equnr.
      wa_final-datbi = <deb>-datbi.
      wa_final-erdat = <deb>-erdat.
      wa_final-aedat = <deb>-aedat.
      wa_final-iloan = <deb>-iloan.
      wa_final-ingrp = <deb>-ingrp.
      APPEND wa_final TO it_final.
      CLEAR wa_final.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_iloa INTO wa_iloa WITH KEY iloan = <deb1>-iloan.
      <deb1>-tplnr = wa_iloa-tplnr.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_iflotx INTO wa_iflotx WITH KEY tplnr = <deb1>-tplnr.
      <deb1>-pltxt = wa_iflotx-pltxt.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_eqkt INTO wa_eqkt WITH KEY equnr = <deb1>-equnr.
      <deb1>-eqktx = wa_eqkt-eqktx.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_t024i INTO wa_t024i WITH KEY ingrp = <deb1>-ingrp.
      <deb1>-innam = wa_t024i-innam.
    ENDLOOP.
  ELSE.
    REFRESH : it_final[].
    LOOP AT it_equz INTO wa_equz.
      wa_final-datbi = wa_equz-datbi.
      wa_final-equnr = wa_equz-equnr.
      wa_final-erdat = wa_equz-erdat.
      wa_final-aedat = wa_equz-aedat.
      wa_final-iloan = wa_equz-iloan.
      APPEND wa_final TO it_final.
      CLEAR wa_final.
    ENDLOOP.
    FIELD-SYMBOLS: <deb2> LIKE LINE OF it_final.
    LOOP AT it_final ASSIGNING <deb2>.
      READ TABLE it_iloa INTO wa_iloa WITH KEY iloan = <deb2>-iloan.
      <deb2>-tplnr = wa_iloa-tplnr.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb2>.
      READ TABLE it_iflotx INTO wa_iflotx WITH KEY tplnr = <deb2>-tplnr.
      <deb2>-pltxt = wa_iflotx-pltxt.
    ENDLOOP.
  ENDIF.
ENDFORM.                    " FILL_FINAL
*&      Form  DATE_RANGE
*       text
*  -->  p1        text
*  <--  p2        text
FORM date_range .
  DATA :l_dat TYPE i.
  IF s_datbi-high IS NOT INITIAL.
    CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'
      EXPORTING
        i_datum_bis             = s_datbi-high
        i_datum_von             = s_datbi-low
      IMPORTING
        e_tage                  = l_dat
      EXCEPTIONS
        days_method_not_defined = 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.
    IF l_dat GT '31'.
      MESSAGE e398(00) WITH 'Split Your Planning for a range of 31 Days'(012).
      LEAVE LIST-PROCESSING.
    ENDIF.
  ENDIF.
ENDFORM.                    " DATE_RANGE
*&      Form  GEN_TOP
*       text
*  -->  p1        text
*  <--  p2        text
FORM gen_top .
  DATA: info(60),
        w_dt TYPE d.
  CLEAR ls_line.
  ls_line-typ = 'H'.
  ls_line-info = 'ALV DISPLAY'.
  APPEND ls_line TO gt_list_top_of_page.
  CONCATENATE 'Date :' s_datbi-low ' TO ' s_datbi-high INTO info SEPARATED BY space.
  CLEAR ls_line.
  ls_line-typ = 'S'.
  ls_line-info = info.
  APPEND ls_line TO gt_list_top_of_page.
  CLEAR ls_line.
  ls_line-typ = 'A'.
  ls_line-info = 'By Debarshi Roy'.
  APPEND ls_line TO gt_list_top_of_page.
* Generate the End of Page
*  CLEAR ls_line.
*  ls_line-typ = 'H'.
*  ls_line-info = 'ECL'.
*  APPEND ls_line TO gt_list_end_of_page.
  CLEAR: ls_line.
*  PERFORM generate_top_of_page.
  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = gt_list_top_of_page
      i_logo             = 'DEB'.
ENDFORM.                    " GEN_TOP
*&      Form  POPULATE_EVENTS
*       text
*  -->  p1        text
*  <--  p2        text
FORM populate_events .
  DATA: l_i_event TYPE slis_alv_event.
  CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
      i_list_type = 0
    IMPORTING
      et_events   = i_events[].
*----- Pass top-of-page
  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.
  CLEAR l_i_event.
*----- Pass end-of-page
  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.
*----- Pass user-command
  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.
ENDFORM.                    " POPULATE_EVENTS
*&      Form  generate_top_of_page
*       text
*FORM generate_top_of_page.
*  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
*    EXPORTING
*      it_list_commentary = gt_list_top_of_page
*      i_logo             = 'DEB'.
*ENDFORM.                    "generate_top_of_page
*&      Form  generate_end_of_page
*       text
FORM generate_end_of_page.
  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary       = gt_list_end_of_page
*   I_LOGO                   =
ENDFORM.                    "generate_end_of_page
*&      Form  F4_FOR_VARIANT
*       text
*  -->  p1        text
*  <--  p2        text
FORM f4_for_variant .
  CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
    EXPORTING
      is_variant = g_variant
      i_save     = g_save
    IMPORTING
      e_exit     = g_exit
      es_variant = gx_variant
    EXCEPTIONS
      not_found  = 2.
  IF sy-subrc = 2.
    MESSAGE ID sy-msgid TYPE 'S'      NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ELSE.
    IF g_exit = space.
      p_vari = gx_variant-variant.
    ENDIF.
  ENDIF.
ENDFORM.                    " F4_FOR_VARIANT