Экраны. Форма запуска цепочки с фильтрами. Часть 2. (ведение флагов)

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process before output.

  module t_1000_init.

  loop at   g_t_1000_itab
       into g_t_1000_wa
       with control t_1000
       cursor t_1000-current_line.

    module t_1000_move.
  endloop.

  module status_1000.

process after input.

  loop at g_t_1000_itab.
    chain.
      field /bic/pncflstate-/bic/ncflstate.
      field /bic/pncflstate-txtlg.
      field /bic/pncflstate-/bic/ekrstate.
      field /bic/pncflstate-/bic/ncdt.
      field /bic/pncflstate-/bic/nctime.
      module t_1000_modify on chain-request.
    endchain.
  endloop.

  module user_command_1000.
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*&---------------------------------------------------------------------*
*& Report  ZN_INTERFACE_08
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*
report  zn_manager_sap_1109_setting.
*"----------------------------------------------------------------------
*"  Таблица. Нужна для объявления типов полей
tables /bic/pncflstate.
*-----------------------------------------------------------------------
*"  Переменные и все-все-все...
types:
    begin of t_t_1000,
      /bic/ncflstate  like /bic/pncflstate-/bic/ncflstate,
      txtlg           like /bic/pncflstate-txtlg,
      /bic/ekrstate   like /bic/pncflstate-/bic/ekrstate,
      /bic/ncdt       like /bic/pncflstate-/bic/ncdt,
      /bic/nctime     like /bic/pncflstate-/bic/nctime,
      end of t_t_1000.

data:
      g_t_1000_itab   type t_t_1000 occurs 0,
      g_t_1000_wa     type t_t_1000.  "work area

controls: t_1000 type tableview using screen 1000.
*-----------------------------------------------------------------------
perform select.

call screen 1000.
*-----------------------------------------------------------------------
module status_1000 output.
  set pf-status 'ZNMENU_SETTING'.
  case sy-ucomm.
*"  Выход из программы
    when 'EXIT' or 'BACK' or 'CANCEL'.
      leave program.
  endcase.
endmodule.                 " STATUS_1000  OUTPUT
*-----------------------------------------------------------------------
module t_1000_init output.
  read table g_t_1000_itab
  into /bic/pncflstate
 index t_1000-current_line.
endmodule.                    "T_1000_INIT OUTPUT
*-----------------------------------------------------------------------
module t_1000_move output.
  move-corresponding g_t_1000_wa to /bic/pncflstate.
endmodule.                    "T_1000_MOVE OUTPUT
*-----------------------------------------------------------------------
module t_1000_modify input.
  move-corresponding /bic/pncflstate to g_t_1000_wa.
  modify g_t_1000_itab
    from g_t_1000_wa
   index t_1000-current_line.
endmodule.                    "T_1000_MODIFY INPUT
*-----------------------------------------------------------------------
*"  Сохранить и обновить
module user_command_1000 input.
  case sy-ucomm.

    when 'SAVE'.
      loop at g_t_1000_itab into g_t_1000_wa.
        update /bic/pncflstate
           set /bic/ekrstate = g_t_1000_wa-/bic/ekrstate
         where /bic/ncflstate = g_t_1000_wa-/bic/ncflstate.
      endloop.
      message 'Парамерты сохранены' type 'I'.
      clear sy-ucomm.

    when 'REFRESH'.
      perform select.

  endcase.
endmodule.                    "USER_COMMAND_1000 INPUT
*-----------------------------------------------------------------------
form select.
  select *
  from /bic/pncflstate into corresponding fields
    of table g_t_1000_itab
 where /bic/ncflstate > 0.
endform.                    "select
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