Abap Delete Line From Itab

TYPES: BEGIN OF ty_student,
       id(5)     TYPE n,
       name(10)  TYPE c,
       place(10) TYPE c,
       age       TYPE i,
       END OF ty_student.


DATA: gwa_student TYPE ty_student.
DATA: it  TYPE TABLE OF ty_student.

gwa_student-id     = 1.
gwa_student-name   = 'JOHN'.
gwa_student-place  = 'London'.
gwa_student-age    = 20.
INSERT gwa_student INTO TABLE it.

gwa_student-id     = 2.
gwa_student-name   = 'JIM'.
gwa_student-place  = 'New York'.
gwa_student-age    = 21.
INSERT gwa_student INTO TABLE it.

gwa_student-id     = 3.
gwa_student-name   = 'JACK'.
gwa_student-place  = 'Bangalore'.
gwa_student-age    = 20.
INSERT gwa_student INTO TABLE it.

gwa_student-id     = 4.
gwa_student-name   = 'ROB'.
gwa_student-place  = 'Bangalore'.
gwa_student-age    = 22.
INSERT gwa_student INTO TABLE it.

WRITE:/ 'Values in IT before DELETE' COLOR 4.

WRITE:/ 'ID' COLOR 5,7 'Name' COLOR 5, 18 'Place' COLOR 5,
        37 'Age' COLOR 5.
LOOP AT it INTO gwa_student.
  WRITE:/ gwa_student-id, gwa_student-name, gwa_student-place,
          gwa_student-age.
ENDLOOP.

SKIP.
WRITE:/ 'Values in IT after DELETE' COLOR 4.

*Delete second line from IT
DELETE it INDEX 2.

WRITE:/ 'ID' COLOR 5,7 'Name' COLOR 5, 18 'Place' COLOR 5,
        37 'Age' COLOR 5.
LOOP AT it INTO gwa_student.
  WRITE:/ gwa_student-id, gwa_student-name, gwa_student-place,
          gwa_student-age.
ENDLOOP.

SKIP.
WRITE:/ 'Values in IT after DELETE using WHERE Clause' COLOR 4.

*Delete entries from IT where place is Bangalore
DELETE it WHERE place = 'Bangalore'.

WRITE:/ 'ID' COLOR 5,7 'Name' COLOR 5, 18 'Place' COLOR 5,
        37 'Age' COLOR 5.
LOOP AT it INTO gwa_student.
  WRITE:/ gwa_student-id, gwa_student-name, gwa_student-place,
          gwa_student-age.
ENDLOOP.

Serkan AKKAVAK
Bilgisayar Mühendisi
serkurumsal@yandex.com