Plantilla LVC con PNPCE nueva

Pequeña plantilla llegar-y-compilar con las nuevas características de la clase CL_SALV_TABLE, totalmente recomendado.


Toda la info de la api: parte 1 - parte 2.


REPORT  zbn_reporte_a
  NO STANDARD PAGE HEADING
  LINE-SIZE 255.

*-----------------------------------------------------------------------
*                           DECLARACIONES
*-----------------------------------------------------------------------

*-----------------------------------------------------------------------
* Declaración de Tablas
*-----------------------------------------------------------------------
TABLES: pernr.
NODES: peras.

*-----------------------------------------------------------------------
* Declaración de Infotipos
*-----------------------------------------------------------------------
INFOTYPES: 0001, 0002, 0185.

*----------------------------------------------------------------------*
* Declaración de Constantes                                            *
*----------------------------------------------------------------------*
CONSTANTS:
c_false                 TYPE char1 VALUE cl_pt_req_const=>c_false,
c_true                  TYPE char1 VALUE cl_pt_req_const=>c_true,
c_subty_ictyp           TYPE subty VALUE '01'.

*-----------------------------------------------------------------------
*                             INCLUDES Y TYPE-POOLS
*-----------------------------------------------------------------------
TYPE-POOLS: slis, truxs.


*----------------------------------------------------------------------*
* TYPES - Declaracion de estructuras de tablas internas                *
*----------------------------------------------------------------------*
TYPES: BEGIN OF zst_alv,
          icnum     TYPE p0185-icnum,
          pernr     TYPE p0001-pernr,
          vorna     TYPE p0002-vorna,
          cname     TYPE p0002-cname,
          stell     TYPE p0001-stell,
       END OF zst_alv.


*-----------------------------------------------------------------------
* Declaración de Tablas Internas
*-----------------------------------------------------------------------
*Reporte
DATA: st_alv TYPE zst_alv,
      tt_alv TYPE TABLE OF zst_alv.

*----------------------------------------------------------------------*
* Declaración de Variables                                             *
*----------------------------------------------------------------------*
*Variables para la lectura de cluster
DATA: subrc LIKE sy-subrc.


*-----------------------------------------------------------------------
*            PANTALLAS DE SELECCION Y EVENTOS DE PANTALLA
*-----------------------------------------------------------------------

*----------------------------------------------------------------------*
* Pantalla de Selección                                                *
*----------------------------------------------------------------------*

*----------------------------------------------------------------------*
* Eventos de Pantalla                                                  *
*----------------------------------------------------------------------*


*-----------------------------------------------------------------------
*                           RUTINA PRINCIPAL
*-----------------------------------------------------------------------

*----------------------------------------------------------------------*
* INITIALIZATION                                                       *
*----------------------------------------------------------------------*
INITIALIZATION.
  rp-sel-ein-aus-init. "status ocupacion <> 0
*  rp-init-with-sydatum.

*----------------------------------------------------------------------*
* START-OF-SELECTION                                                   *
*----------------------------------------------------------------------*
START-OF-SELECTION.
* tablas internas
  PERFORM inicializa_tablas.

*----------------------------------------------------------------------*
* GET PERAS                                                            *
*----------------------------------------------------------------------*
GET peras.
  CLEAR: st_alv.
  rp_provide_from_last: p0001 space pn-begda pn-endda,
                        p0002 space pn-begda pn-endda,
                        p0185 c_subty_ictyp pn-begda pn-endda.

  "id
  st_alv-pernr = pernr-pernr.
  st_alv-icnum = p0185-icnum.
  IF st_alv-icnum IS INITIAL.
    st_alv-icnum = st_alv-pernr.
  ENDIF.

  "nombre
  st_alv-vorna = p0002-vorna.
  CONCATENATE p0002-nachn p0002-name2
    INTO st_alv-cname SEPARATED BY space.

  "cargo
  st_alv-stell = p0001-stell.

  APPEND st_alv TO tt_alv.


*----------------------------------------------------------------------*
*END-OF-SELECTION
*----------------------------------------------------------------------*
END-OF-SELECTION.
  IF NOT tt_alv[] IS INITIAL.
    PERFORM muestra_alv.

  ELSE.
    MESSAGE 'No se encontraron datos' TYPE 'E'.
  ENDIF.


*-----------------------------------------------------------------------
*                                RUTINAS
*-----------------------------------------------------------------------

*&---------------------------------------------------------------------*
*&      Form  inicializa_tablas
*&---------------------------------------------------------------------*
FORM inicializa_tablas.

  FREE: tt_alv.

ENDFORM.                    " inicializa_tablas

*&---------------------------------------------------------------------*
*&      Form  MUESTRA_ALV
*&---------------------------------------------------------------------*
FORM muestra_alv .
  DATA: gr_table TYPE REF TO cl_salv_table.



  cl_salv_table=>factory( IMPORTING r_salv_table = gr_table
                           CHANGING t_table = tt_alv
  ).

  PERFORM alv_functions USING gr_table.
  PERFORM alv_display USING gr_table.
  PERFORM alv_columns USING gr_table.
  PERFORM alv_sort  USING gr_table.

  gr_table->display( ).
ENDFORM.                    " MUESTRA_ALV

*&---------------------------------------------------------------------*
*&      Form  ALV_FUNCTIONS
*&---------------------------------------------------------------------*
*----------------------------------------------------------------------*
FORM alv_functions  USING p_gr_table TYPE REF TO cl_salv_table.
  DATA: gr_functions TYPE REF TO cl_salv_functions.

  gr_functions = p_gr_table->get_functions( ).
  gr_functions->set_all( abap_true ).
ENDFORM.                    " ALV_FUNCTIONS

*&---------------------------------------------------------------------*
*&      Form  ALV_DISPLAY
*&---------------------------------------------------------------------*
FORM alv_display  USING p_gr_table TYPE REF TO cl_salv_table.
  DATA: gr_display TYPE REF TO cl_salv_display_settings.

  gr_display = p_gr_table->get_display_settings( ).
  gr_display->set_striped_pattern( cl_salv_display_settings=>true ).
*  gr_display->set_list_header(  ).

ENDFORM.                    " ALV_DISPLAY

*&---------------------------------------------------------------------*
*&      Form  ALV_COLUMNS
*&---------------------------------------------------------------------*
FORM alv_columns  USING p_gr_table TYPE REF TO cl_salv_table.
  DATA: gr_columns TYPE REF TO cl_salv_columns_table.
  DATA: gr_column TYPE REF TO cl_salv_column_table.

  gr_columns = p_gr_table->get_columns( ).
  gr_columns->set_optimize( abap_true ).


  gr_column ?= gr_columns->get_column( 'ICNUM' ).
  gr_column->set_key( 'X' ).

  gr_column ?= gr_columns->get_column( 'PERNR' ).
  gr_column->set_key( 'X' ).

ENDFORM.                    " ALV_COLUMNS

*&---------------------------------------------------------------------*
*&      Form  ALV_SORT
*&---------------------------------------------------------------------*
FORM alv_sort  USING  p_gr_table TYPE REF TO cl_salv_table.

  DATA: gr_sorts TYPE REF TO cl_salv_sorts.

  gr_sorts = p_gr_table->get_sorts( ).
  gr_sorts->add_sort( 'ICNUM' ).

ENDFORM.                    " ALV_SORT