Please guide me how to write a ABAP Object program

[Former Member]

Please guide me how to write a ABAP Object program and send me a sample program with public,private and protected variables in it.

IF u had any documents please send it.

Regards,

Suriya

[Former Member]

hi,

&----

---

*& Report Z_OOABAP18 *

*& *

&----

---

*& *

*& *

&----

---

REPORT Z_OOABAP18 .CLASS lcl_employee DEFINITION.

PUBLIC SECTION.

*----

---

• The public section is accesible from outside

*----

---

TYPES:

BEGIN OF t_employee,

no TYPE i,

name TYPE string,

END OF t_employee.

METHODS:

constructor

IMPORTING im_employee_no TYPE i

im_employee_name TYPE string,

display_employee.

• Class methods are global for all instances

CLASS-METHODS: display_no_of_employees.

PROTECTED SECTION.

*----

---

• The protecetd section is accesible from the class and its subclasses

*----

---

• Class data are global for all instances

CLASS-DATA: g_no_of_employees TYPE i.

PRIVATE SECTION.

*----

---

• The private section is only accesible from within the classs

*----

---

DATA: g_employee TYPE t_employee.

ENDCLASS.

*--- LCL Employee - Implementation

CLASS lcl_employee IMPLEMENTATION.

METHOD constructor.

g_employee-no = im_employee_no.

g_employee-name = im_employee_name.

g_no_of_employees = g_no_of_employees + 1.

ENDMETHOD.

METHOD display_employee.

WRITE:/ 'Employee', g_employee-no, g_employee-name.

ENDMETHOD.

METHOD display_no_of_employees.

WRITE: / 'Number of employees is:', g_no_of_employees.

ENDMETHOD.

ENDCLASS.

************************************************************************

• R E P O R T

*********************************************************************

DATA: g_employee1 TYPE REF TO lcl_employee,

g_employee2 TYPE REF TO lcl_employee.

START-OF-SELECTION.

CREATE OBJECT g_employee1

EXPORTING im_employee_no = 1

im_employee_name = 'Vikram.C'.

CREATE OBJECT g_employee2

EXPORTING im_employee_no = 2

im_employee_name = 'Raghava.V'.

CALL METHOD g_employee1->display_employee.

CALL METHOD g_employee2->display_employee.

Hope this is helpful, Do reward.

[Former Member]

hi,

May be this link will be f some help to you.

http://www.saptechnical.com/Tutorials/ABAP/OOP/Example1.htm

Also visit ww.saptechnical.com for more abap oops stuff.

Hope this is helpful, Do reward.

[chaithanya_mk]

Hi Suriya,

Please give me your email address. I have a PDF material and can send it to you.