REPORT  z05_18.

DATA: itab     TYPE STANDARD TABLE OF char10,

      idx      TYPE sy-index,

      new_line TYPE char10.

itab = VALUE #( ( 'Apple' ) ( 'Banana' ) ( 'Orange' ) ).

new_line = 'Mango'.

idx = 2. " Mango를 2번째 인덱스에 추가

* 특정 인덱스에 새로운 라인 추가

INSERT new_line INTO itab INDEX idx.

LOOP AT itab INTO DATA(line).

  WRITE: / line.

ENDLOOP.