REPORT  z05_05.

**1. STRUCTURE Type 선언
TYPES: BEGIN OF  t_line,
  field1  TYPE c LENGTH 5,
  field2  TYPE c LENGTH 4,
  field3  TYPE i,
END OF t_line.

**2. Standard Table 타입 선언
TYPES t_tab TYPE STANDARD TABLE OF t_line WITH NON-UNIQUE DEFAULT KEY.

**3. Internal Table 선언
DATA  gt_itab TYPE t_tab WITH HEADER LINE.

gt_itab-field1 = 'Enjoy'.
gt_itab-field2 = 'ABAP'.
gt_itab-field3 = 1.
APPEND gt_itab.

READ TABLE gt_itab INDEX 1.

WRITE : / gt_itab-field1, gt_itab-field2, gt_itab-field3.