SAP ABAP - Read Table With Index New Syntax

 
*&---------------------------------------------------------------------*
*& Report YABAP_LEAR01
*&---------------------------------------------------------------------*
*& Title      : Read Table With Index New Syntax
*&---------------------------------------------------------------------*
REPORT yabap_lear01.
DATA: ls_mara TYPE mara.
START-OF-SELECTION.
  SELECT * FROM mara
    INTO TABLE @DATA(lt_mara)
      UP TO 10 ROWS.
  WRITE :/ '.'.
  "Old Method
  CLEAR ls_mara.
  READ TABLE lt_mara INDEX 5 INTO ls_mara.
  IF sy-subrc = 0.
    WRITE :/ 'Old Method Result :', ls_mara-matnr.
  else.
    WRITE :/ 'Data not found!'.
  ENDIF.
  WRITE :/ '.'.
  WRITE :/ '============================================'.
  WRITE :/ '.'.
  "New Method
  CLEAR ls_mara.
  TRY.
      ls_mara = lt_mara[ 6 ].
      WRITE :/ 'New Method Result :', ls_mara-matnr.
    CATCH cx_sy_itab_line_not_found.
      WRITE :/ 'Data not found!'.
  ENDTRY.