*                _   _                               _       _           _
*               /_\ | |__   __ _ _ __   ___ __ _  __| | __ _| |__  _ __ /_\
*              //_\\| '_ \ / _` | '_ \ / __/ _` |/ _` |/ _` | '_ \| '__//_\\
*             /  _  \ |_) | (_| | |_) | (_| (_| | (_| | (_| | |_) | | /  _  \
*             \_/ \_/_.__/ \__,_| .__/ \___\__,_|\__,_|\__,_|_.__/|_| \_/ \_/
*                               |_|                      www.abapcadabra.com
*----------------------------------------------------------------------------
* program          : ZABAPCADABRA_RUNMANAGER
* title            : Run a report through a variant
* functional area  : Cross modules
* environment      : 4.7
* program Function : This report can be used to call another report though
*                    it's variant, for ease-of-use. Complex variant settings
*                    for a given task can be hidden for the end user.
* Documentation    : Search for "Run manager" on AbapcadabrA.com
* Previous version : This is the initial version
* Developer name   : Wim Maasdam
* Development date : 05/10/2017
* Version          : 0.1
*---------------------------------------------------------------------
* Change list:
*   Date       Description
*   05/10/2017 Initial release
*---------------------------------------------------------------------
*      __                _
*   /\ \ \__ _ _ __ ___ (_)_ __   __ _
*  /  \/ / _` | '_ ` _ \| | '_ \ / _` |
* / /\  / (_| | | | | | | | | | | (_| |
* \_\ \/ \__,_|_| |_| |_|_|_| |_|\__, | _   _
*         ___ ___  _ ____   _____|___/ | |_(_) ___  _ __  ___
*        / __/ _ \| '_ \ \ / / _ \ '_ \| __| |/ _ \| '_ \/ __|
*       | (_| (_) | | | \ V /  __/ | | | |_| | (_) | | | \__ \
*        \___\___/|_| |_|\_/ \___|_| |_|\__|_|\___/|_| |_|___/
* Selection screen variables:
*   PA_ Parameter field
*   SO_ Select-option field
* Globally defined variables:      Locally defined variables:
*   TY_ Type definition            | LTY_ Locally defined Type definition (types: begin of lty_...)
*   GC_ Constant                   | LC_ Constant
*   GV_ Variable                   | LV_ Variable
*   GW_ Work Area                  | LW_ Work Area (holding multiple fields)
*   GT_ internal Table             | LT_ internal Table
*   GR_ Range variable             | LR_ Range variable (type range of)
*   GO_ Object variable            | LO_ Object variable (type ref to ..)
*   LCL_ Local class definition/implementation
* Field-symbols:
*   - Field symbol definitions have no naming convention, but
*     should be used for a single data type only
* Local classes:
*   - A local class can hold globally defined variables as well as
*     locally defined variables
*   - Instance and static variables use the same naming convention
*   - Parameters on a method have no naming convention
*   - Exceptions have no naming convention
*---------------------------------------------------------------------
REPORT ZABAPCADABRA_RUNMANAGER .

TABLES: syst, sscrfields. "Selection screen definition purpose only
*    ___ _                     _       __ _       _ _   _
*   / __\ | __ _ ___ ___    __| | ___ / _(_)_ __ (_) |_(_) ___  _ __
*  / /  | |/ _` / __/ __|  / _` |/ _ \ |_| | '_ \| | __| |/ _ \| '_ \
* / /___| | (_| \__ \__ \ | (_| |  __/  _| | | | | | |_| | (_) | | | |
* \____/|_|\__,_|___/___/  \__,_|\___|_| |_|_| |_|_|\__|_|\___/|_| |_|
CLASS lcl_variant_utility DEFINITION.

  PUBLIC SECTION.
    TYPES: ty_date_range type range of sy-datum.
    DATA:
     gv_report type RSVAR-REPORT,
     gv_variant TYPE RSVAR-VARIANT,
     gw_varid type varid,
     gt_contents TYPE TABLE OF rsparams.

    METHODS:
      constructor IMPORTING report_name TYPE any DEFAULT sy-repid variant_name TYPE any,
      get_parameter_value IMPORTING parameter TYPE any RETURNING VALUE(value) type rsparams-low,
      set_parameter_value IMPORTING parameter TYPE any value type any,
      set_selectoption_dates IMPORTING selectoption TYPE any datevalues type ty_date_range,
      save.

ENDCLASS.

CLASS lcl_controller DEFINITION.
  PUBLIC SECTION.
    CONSTANTS co_default_variant type varid value 'RUNMANAGER'.
    TYPES: ty_date_range type range of sy-datum.

    CLASS-DATA:
      gv_administrator_mode type boolean,
      gv_buttons_active type boolean.

    CLASS-METHODS:
      set_variant,
      submit_report
        importing report type any
                  variant type any
                  direct type boolean default abap_true
                  dateparameter type d
                  date_into type any
                  date_mandatory type boolean
                  dateseloption type ty_date_range
                  dates_into type any
                  dates_mandatory type boolean.

ENDCLASS.
*    ___ _                 _                 _
*   / __\ | __ _ ___ ___  (_)_ __ ___  _ __ | | ___ _ __ ___
*  / /  | |/ _` / __/ __| | | '_ ` _ \| '_ \| |/ _ \ '_ ` _ \
* / /___| | (_| \__ \__ \ | | | | | | | |_) | |  __/ | | | | |_
* \____/|_|\__,_|___/___/ |_|_| |_| |_| .__/|_|\___|_| |_| |_(_)
*                                     |_|

CLASS lcl_variant_utility IMPLEMENTATION.

  METHOD constructor.

    gv_report = report_name.
    gv_variant = variant_name.

    CLEAR: gt_contents[].
    SELECT * FROM varid INTO gw_varid
    UP TO 1 ROWS
    WHERE REPORT = gv_report AND
    variant = gv_variant.
    ENDSELECT.

    IF sy-subrc = 0.
* Read current variant settings:
      CALL FUNCTION 'RS_VARIANT_CONTENTS'
        EXPORTING
          REPORT        = gv_report
          variant       = gv_variant
          move_or_write = 'M'
        TABLES
          valutab       = gt_contents
        EXCEPTIONS
          OTHERS        = 0.
    ELSE.
      clear: gv_report, gv_variant.
    ENDIF.

  ENDMETHOD.                    "constructor
* Fetch the value of a parameter (P) field
  METHOD get_parameter_value.
    DATA: lw_contents TYPE rsparams.

    check not gv_variant is initial.
    CLEAR VALUE.
    READ TABLE gt_contents INTO lw_contents
    WITH KEY SELNAME = PARAMETER
    KIND = 'P'.
    IF sy-subrc = 0.
      VALUE = lw_contents-low.
    ENDIF.
  ENDMETHOD.
* Set/modify the value of a parameter (P) field
  METHOD set_parameter_value.
    FIELD-SYMBOLS: <fs_contents> TYPE rsparams.

    check not gv_variant is initial.
    READ TABLE gt_contents ASSIGNING <fs_contents>
    WITH KEY SELNAME = PARAMETER
    KIND = 'P'.
    IF sy-subrc = 0.
      <fs_contents>-low = VALUE.
    ENDIF.
  ENDMETHOD.
  METHOD set_selectoption_dates.
    data: lw_date_range like line of datevalues,
          lw_contents type rsparams.

    check not gv_variant is initial.
    READ TABLE gt_contents into lw_contents
      WITH KEY SELNAME = selectoption
               KIND = 'S'.
    IF sy-subrc = 0.
* First remove existing values:
      DELETE gt_contents WHERE SELNAME = selectoption AND KIND = 'S'.
      loop at datevalues into lw_date_range.
        move-corresponding lw_date_range to lw_contents.   "<Add new line
        append lw_contents to gt_contents.
      endloop.
      sort gt_contents.
    ENDIF.
  ENDMETHOD.
* Save the variant settings, with altered parameter values
  METHOD save.
    check not gv_variant is initial.
* Save the variant
    CALL FUNCTION 'RS_CHANGE_CREATED_VARIANT'
      EXPORTING
        curr_report   = gv_report
        curr_variant  = gv_variant
        vari_desc     = gw_varid
        only_contents = 'X'
      TABLES
        vari_contents = gt_contents
      EXCEPTIONS
        OTHERS        = 4.
  ENDMETHOD.

ENDCLASS.

CLASS lcl_controller IMPLEMENTATION.

  METHOD set_variant.
    data: lw_varid type varid.

    IF sy-batch = space and     "Not run as batch job
*      sy-tcode(1) co 'YZ' and    "Started via Y or Z transaction
      sy-slset <> sy-tcode and   "Current variant <> transaction code
      sy-slset <> co_default_variant.
* Check: variant with the name of the transaction available ?
      select single * from varid into lw_varid
        where report = sy-repid and
              variant = sy-tcode and
              flag1 = space and
              flag2 = space.
      IF sy-subrc = 0.
* A variant exists, restart the report for this variant:
        SUBMIT (lw_varid-report)
          USING SELECTION-SET lw_varid-variant
          VIA SELECTION-SCREEN.
      ELSE.
* Check the default variant 'RUNMANAGER' (co_default_variant)
        select single * from varid into lw_varid
          where report = sy-repid and
                variant = co_default_variant  and
                flag1 = space and
                flag2 = space.
        IF sy-subrc = 0.
* A variant exists, restart the report for this variant:
          SUBMIT (lw_varid-report)
            USING SELECTION-SET lw_varid-variant
            VIA SELECTION-SCREEN.
        ENDIF.
      ENDIF.
    ENDIF.
  ENDMETHOD.

  METHOD submit_report.
    data: lo_variant type ref to lcl_variant_utility,
          lv_variant_needs_2b_saved type boolean.

    if lcl_controller=>gv_administrator_mode = abap_true.
      message 'Not allowed in administrator mode - please restart' type 'S'.
      exit.
    endif.
* Check available input:
    if date_mandatory = abap_true.
      if date_into is initial.
        message 'Date field - settings incomplete (administrator)' type 'S'.
        exit.
      endif.
      if dateparameter is initial.
        message 'Date field is mandatory - please supply date' type 'S'.
        exit.
      endif.
    endif.
    if dates_mandatory = abap_true.
      if dates_into is initial.
        message 'Date range field - settings incomplete (administrator)' type 'S'.
        exit.
      endif.
      if dateseloption[] is initial.
        message 'Date field range is mandatory - please supply date range' type 'S'.
        exit.
      endif.
    endif.
* Check the variant
    CREATE OBJECT lo_variant
      EXPORTING
        report_name  = report
        variant_name = variant.
    if lo_variant->gv_report is initial.
      message 'Variant does not exist (administrator)' type 'S'.
      exit.
    endif.

    clear lv_variant_needs_2b_saved.
* Adjust the variant - where needed:
    if not date_into is initial and not dateparameter is initial.
      lo_variant->set_parameter_value( parameter = date_into value = dateparameter ).
      lv_variant_needs_2b_saved = abap_true.
    endif.
    if not dates_into is initial and not dateseloption[] is initial.
      lo_variant->set_selectoption_dates( selectoption = dates_into datevalues = dateseloption[] ).
      lv_variant_needs_2b_saved = abap_true.
    endif.
    if lv_variant_needs_2b_saved = abap_true.
      lo_variant->save( ).
    endif.

* Submit the report
    if direct = abap_true.
      SUBMIT (report)
        USING SELECTION-SET variant
        AND RETURN.
    else.
      SUBMIT (report)
        USING SELECTION-SET variant
        VIA SELECTION-SCREEN
        AND RETURN.
    endif.

  ENDMETHOD.

ENDCLASS.

*  __      _           _   _
* / _\ ___| | ___  ___| |_(_) ___  _ __    ___  ___ _ __ ___  ___ _ __
* \ \ / _ \ |/ _ \/ __| __| |/ _ \| '_ \  / __|/ __| '__/ _ \/ _ \ '_ \
* _\ \  __/ |  __/ (__| |_| | (_) | | | | \__ \ (__| | |  __/  __/ | | |
* \__/\___|_|\___|\___|\__|_|\___/|_| |_| |___/\___|_|  \___|\___|_| |_|
SELECTION-SCREEN: SKIP.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(79) lbl_welc MODIF ID wel.
SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_date FOR FIELD pa_date MODIF ID df1.
PARAMETERS pa_date type syst-datum MODIF ID df1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN: BEGIN OF LINE, POSITION 17.
PARAMETERS pa_cbox1 AS CHECKBOX MODIF ID adm.
SELECTION-SCREEN COMMENT 21(30) lbl_cbx1 FOR FIELD pa_cbox1 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(12) lbl_dat2 FOR FIELD so_dates MODIF ID df2.
SELECT-OPTIONS so_dates for syst-datum MODIF ID df2.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN: BEGIN OF LINE, POSITION 17.
PARAMETERS pa_cbox2 AS CHECKBOX MODIF ID adm.
SELECTION-SCREEN COMMENT 21(30) lbl_cbx2 FOR FIELD pa_cbox2 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_titl FOR FIELD pa_title MODIF ID adm.
PARAMETERS pa_title type c length 40 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.

* BUTTON 1
SELECTION-SCREEN: SKIP, BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON 17(40) button1 USER-COMMAND button1 MODIF ID bt1.
SELECTION-SCREEN PUSHBUTTON 58(5) icon1 USER-COMMAND icon1 MODIF ID bt1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_lbl1 FOR FIELD pa_lbl1 MODIF ID adm.
PARAMETERS pa_lbl1 type c length 40 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_rep1 FOR FIELD pa_rep1 MODIF ID adm.
PARAMETERS pa_rep1 type RSVAR-REPORT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_var1 FOR FIELD pa_var1 MODIF ID adm.
PARAMETERS pa_var1 type RSVAR-VARIANT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dpa1 FOR FIELD pa_dpa1 MODIF ID adm.
PARAMETERS pa_dpa1 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dpX1 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dpx1 FOR FIELD pa_dpx1 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dso1 FOR FIELD pa_dso1 MODIF ID adm.
PARAMETERS pa_dso1 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dsX1 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dsx1 FOR FIELD pa_dsx1 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

* BUTTON 2
SELECTION-SCREEN: SKIP, BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON 17(40) button2 USER-COMMAND button2 MODIF ID bt2.
SELECTION-SCREEN PUSHBUTTON 58(5) icon2 USER-COMMAND icon2 MODIF ID bt2.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_lbl2 FOR FIELD pa_lbl2 MODIF ID adm.
PARAMETERS pa_lbl2 type c length 40 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_rep2 FOR FIELD pa_rep2 MODIF ID adm.
PARAMETERS pa_rep2 type RSVAR-REPORT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_var2 FOR FIELD pa_var2 MODIF ID adm.
PARAMETERS pa_var2 type RSVAR-VARIANT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dpa2 FOR FIELD pa_dpa2 MODIF ID adm.
PARAMETERS pa_dpa2 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dpX2 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dpx2 FOR FIELD pa_dpx2 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dso2 FOR FIELD pa_dso2 MODIF ID adm.
PARAMETERS pa_dso2 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dsX2 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dsx2 FOR FIELD pa_dsx2 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

* BUTTON 3
SELECTION-SCREEN: SKIP, BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON 17(40) button3 USER-COMMAND button3 MODIF ID bt3.
SELECTION-SCREEN PUSHBUTTON 58(5) icon3 USER-COMMAND icon3 MODIF ID bt3.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_lbl3 FOR FIELD pa_lbl3 MODIF ID adm.
PARAMETERS pa_lbl3 type c length 40 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_rep3 FOR FIELD pa_rep3 MODIF ID adm.
PARAMETERS pa_rep3 type RSVAR-REPORT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_var3 FOR FIELD pa_var3 MODIF ID adm.
PARAMETERS pa_var3 type RSVAR-VARIANT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dpa3 FOR FIELD pa_dpa3 MODIF ID adm.
PARAMETERS pa_dpa3 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dpX3 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dpx3 FOR FIELD pa_dpx3 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dso3 FOR FIELD pa_dso3 MODIF ID adm.
PARAMETERS pa_dso3 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dsX3 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dsx3 FOR FIELD pa_dsx3 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

* BUTTON 4
SELECTION-SCREEN: SKIP, BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON 17(40) button4 USER-COMMAND button4 MODIF ID bt4.
SELECTION-SCREEN PUSHBUTTON 58(5) icon4 USER-COMMAND icon4 MODIF ID bt4.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_lbl4 FOR FIELD pa_lbl4 MODIF ID adm.
PARAMETERS pa_lbl4 type c length 40 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_rep4 FOR FIELD pa_rep4 MODIF ID adm.
PARAMETERS pa_rep4 type RSVAR-REPORT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_var4 FOR FIELD pa_var4 MODIF ID adm.
PARAMETERS pa_var4 type RSVAR-VARIANT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dpa4 FOR FIELD pa_dpa4 MODIF ID adm.
PARAMETERS pa_dpa4 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dpX4 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dpx4 FOR FIELD pa_dpx4 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dso4 FOR FIELD pa_dso4 MODIF ID adm.
PARAMETERS pa_dso4 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dsX4 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dsx4 FOR FIELD pa_dsx4 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

* BUTTON 5
SELECTION-SCREEN: SKIP, BEGIN OF LINE.
SELECTION-SCREEN PUSHBUTTON 17(40) button5 USER-COMMAND button5 MODIF ID bt5.
SELECTION-SCREEN PUSHBUTTON 58(5) icon5 USER-COMMAND icon5 MODIF ID bt5.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_lbl5 FOR FIELD pa_lbl5 MODIF ID adm.
PARAMETERS pa_lbl5 type c length 50 lower case MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_rep5 FOR FIELD pa_rep5 MODIF ID adm.
PARAMETERS pa_rep5 type RSVAR-REPORT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(15) lbl_var5 FOR FIELD pa_var5 MODIF ID adm.
PARAMETERS pa_var5 type RSVAR-VARIANT MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dpa5 FOR FIELD pa_dpa5 MODIF ID adm.
PARAMETERS pa_dpa5 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dpX5 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dpx5 FOR FIELD pa_dpx5 MODIF ID adm.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(22) lbl_dso5 FOR FIELD pa_dso5 MODIF ID adm.
PARAMETERS pa_dso5 type RSVAR-FIELDTEXT MODIF ID adm.
PARAMETERS pa_dsX5 as checkbox MODIF ID adm.
SELECTION-SCREEN COMMENT 60(10) lbl_dsx5 FOR FIELD pa_dsx5 MODIF ID adm.
SELECTION-SCREEN END OF LINE.

AT SELECTION-SCREEN OUTPUT.
* Assign button texts / OR disable buttons
  clear lcl_controller=>gv_buttons_active.

  if lcl_controller=>gv_administrator_mode = abap_false.
    loop at screen.
      case screen-group1.
        when 'BT1'.
          if not pa_lbl1 is initial.
            button1 = pa_lbl1.
            lcl_controller=>gv_buttons_active = abap_true.
          else.
            screen-active = '0'.
            modify screen.
          endif.
        when 'BT2'.
          if not pa_lbl2 is initial.
            button2 = pa_lbl2.
            lcl_controller=>gv_buttons_active = abap_true.
          else.
            screen-active = '0'.
            modify screen.
          endif.
        when 'BT3'.
          if not pa_lbl3 is initial.
            button3 = pa_lbl3.
            lcl_controller=>gv_buttons_active = abap_true.
          else.
            screen-active = '0'.
            modify screen.
          endif.
        when 'BT4'.
          if not pa_lbl4 is initial.
            button4 = pa_lbl4.
            lcl_controller=>gv_buttons_active = abap_true.
          else.
            screen-active = '0'.
            modify screen.
          endif.
        when 'BT5'.
          if not pa_lbl5 is initial.
            button5 = pa_lbl5.
            lcl_controller=>gv_buttons_active = abap_true.
          else.
            screen-active = '0'.
            modify screen.
          endif.
      endcase.
    endloop.
  endif.

  if lcl_controller=>gv_buttons_active = abap_false and lcl_controller=>gv_administrator_mode = abap_false.
    lbl_welc = '@1A@ No active buttons. For Administrator access put ADMIN in command field'.
    loop at screen.
      case screen-group1 .
        when 'DF1' or 'DF2'. "Welcome
        screen-active = '0'.
        modify screen.
      endcase.
    endloop.
  else.
    loop at screen.
      case screen-group1 .
        when 'WEL'. "Welcome
        screen-active = '0'.
        modify screen.
      endcase.
    endloop.
  endif.
* Create the titlebar by double clicking on it - set the value to &
  if not pa_title is initial.
    set titlebar 'T01' with pa_title.
  endif.

  if lcl_controller=>gv_administrator_mode = abap_false.
    if pa_cbox1 = abap_true.
      loop at screen.
        if screen-group1 = 'DF1'.
          screen-input = '0'.
          screen-active = '0'.
          modify screen.
        endif.
      endloop.
    endif.
    if pa_cbox2 = abap_true.
      loop at screen.
        if screen-group1 = 'DF2'.
          screen-input = '0'.
          screen-active = '0'.
          modify screen.
        endif.
      endloop.
    endif.
* Non-administrator mode, hide
    loop at screen.
      if screen-group1 = 'ADM'.
        screen-input = '0'.
        screen-active = '0'.
        modify screen.
      endif.
    endloop.
  else.
* In adminitstrator mode - some fields are READ-ONLY
    loop at screen.
      if screen-group1 = 'DF1' or screen-group1 = 'DF2'.
        screen-input = '0'.
        modify screen.
      endif.
    endloop.
  endif.

AT SELECTION-SCREEN.
  case sscrfields-ucomm.
    when 'ADMIN'.
      lcl_controller=>gv_administrator_mode = abap_true.
      message 'Welcome administrator' type 'S'.
    when 'BUTTON1'.
      lcl_controller=>submit_report( exporting
        report = pa_rep1 variant = pa_var1
        dateparameter = pa_date date_into = pa_dpa1 date_mandatory = pa_dpx1
        dateseloption = so_dates[] dates_into = pa_dso1 dates_mandatory = pa_dsx1 ).
    when 'ICON1'.
      lcl_controller=>submit_report( exporting
        report = pa_rep1 variant = pa_var1
        dateparameter = pa_date date_into = pa_dpa1 date_mandatory = pa_dpx1
        dateseloption = so_dates[] dates_into = pa_dso1 dates_mandatory = pa_dsx1
        direct = abap_false ).
    when 'BUTTON2'.
      lcl_controller=>submit_report( exporting
        report = pa_rep2 variant = pa_var2
        dateparameter = pa_date date_into = pa_dpa2 date_mandatory = pa_dpx2
        dateseloption = so_dates[] dates_into = pa_dso2 dates_mandatory = pa_dsx2 ).
    when 'ICON2'.
      lcl_controller=>submit_report( exporting
        report = pa_rep2 variant = pa_var2
        dateparameter = pa_date date_into = pa_dpa2 date_mandatory = pa_dpx2
        dateseloption = so_dates[] dates_into = pa_dso2 dates_mandatory = pa_dsx2
        direct = abap_false ).
    when 'BUTTON3'.
      lcl_controller=>submit_report( exporting
        report = pa_rep3 variant = pa_var3
        dateparameter = pa_date date_into = pa_dpa3 date_mandatory = pa_dpx3
        dateseloption = so_dates[] dates_into = pa_dso3 dates_mandatory = pa_dsx3 ).
    when 'ICON3'.
      lcl_controller=>submit_report( exporting
        report = pa_rep3 variant = pa_var3
        dateparameter = pa_date date_into = pa_dpa3 date_mandatory = pa_dpx3
        dateseloption = so_dates[] dates_into = pa_dso3 dates_mandatory = pa_dsx3
        direct = abap_false ).
    when 'BUTTON4'.
      lcl_controller=>submit_report( exporting
        report = pa_rep4 variant = pa_var4
        dateparameter = pa_date date_into = pa_dpa4 date_mandatory = pa_dpx4
        dateseloption = so_dates[] dates_into = pa_dso4 dates_mandatory = pa_dsx4 ).
    when 'ICON4'.
      lcl_controller=>submit_report( exporting
        report = pa_rep4 variant = pa_var4
        dateparameter = pa_date date_into = pa_dpa4 date_mandatory = pa_dpx4
        dateseloption = so_dates[] dates_into = pa_dso4 dates_mandatory = pa_dsx4
        direct = abap_false ).
    when 'BUTTON5'.
      lcl_controller=>submit_report( exporting
        report = pa_rep5 variant = pa_var5
        dateparameter = pa_date date_into = pa_dpa5 date_mandatory = pa_dpx5
        dateseloption = so_dates[] dates_into = pa_dso5 dates_mandatory = pa_dsx5 ).
    when 'ICON5'.
      lcl_controller=>submit_report( exporting
        report = pa_rep5 variant = pa_var5
        dateparameter = pa_date date_into = pa_dpa5 date_mandatory = pa_dpx5
        dateseloption = so_dates[] dates_into = pa_dso5 dates_mandatory = pa_dsx5
        direct = abap_false ).
  endcase.

*   _____       _ _   _       _ _          _   _
*   \_   \_ __ (_) |_(_) __ _| (_)______ _| |_(_) ___  _ __
*    / /\/ '_ \| | __| |/ _` | | |_  / _` | __| |/ _ \| '_ \
* /\/ /_ | | | | | |_| | (_| | | |/ / (_| | |_| | (_) | | | |
* \____/ |_| |_|_|\__|_|\__,_|_|_/___\__,_|\__|_|\___/|_| |_|
INITIALIZATION.
  lbl_date = 'Date'.
  lbl_dat2 = 'Date'.
  lbl_cbx1 = 'Suppress field'.
  lbl_cbx2 = 'Suppress field'.

  lbl_titl = 'Report title'.
  icon1 = icon2 = icon3 = icon4 = icon5 = '@MJ@'.
  lbl_lbl1 = lbl_lbl2 = lbl_lbl3 = lbl_lbl4 = lbl_lbl5 = 'Label'.
  lbl_rep1 = lbl_rep2 = lbl_rep3 = lbl_rep4 = lbl_rep5 = 'Report'.
  lbl_var1 = lbl_var2 = lbl_var3 = lbl_var4 = lbl_var5 = 'Variant'.
  lbl_dpa1 = lbl_dpa2 = lbl_dpa3 = lbl_dpa4 = lbl_dpa5 = 'Date parameter into'.
  lbl_dpx1 = lbl_dpx2 = lbl_dpx3 = lbl_dpx4 = lbl_dpx5 = 'Mandatory'.
  lbl_dso1 = lbl_dso2 = lbl_dso3 = lbl_dso4 = lbl_dso5 = 'Date selectoption into'.
  lbl_dsx1 = lbl_dsx2 = lbl_dsx3 = lbl_dsx4 = lbl_dsx5 = 'Mandatory'.

  lcl_controller=>set_variant( ).

*  __ _             _             __     __      _           _   _
* / _\ |_ __ _ _ __| |_     ___  / _|   / _\ ___| | ___  ___| |_(_) ___  _ __
* \ \| __/ _` | '__| __|__ / _ \| |_ ___\ \ / _ \ |/ _ \/ __| __| |/ _ \| '_ \
* _\ \ || (_| | |  | ||___| (_) |  _|___|\ \  __/ |  __/ (__| |_| | (_) | | | |
* \__/\__\__,_|_|   \__|   \___/|_|     \__/\___|_|\___|\___|\__|_|\___/|_| |_|
START-OF-SELECTION.
* The report has no business here...