oops program

[Former Member]

Hi,

While develping oops ALV report developing screen and placing custom container why is it and without creating screen can we develop oops alv report?

Thanks,

Asha

[Former Member]

While develping oops ALV report developing screen and placing custom container it is compulsary and without creating screen can we not develop oops alv report

This is because of concept of oops

Here we are creting one grid object and one container.

We will place all our final output data in Grid object and to assign that object in screen we need one empty container. So both Grid and container is necessary

All standard features of OOPs ALV provided automatically.

Whenever user will change output for Ex sort of any field Grid will handle that functionality

So it is necessary to crete the Grid and Container in every program

oops_beginers

http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm

http://www.sapgenie.com/abap/OO/

http://www.sapgenie.com/abap/OO/index.htm

http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm

http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt

good book on ABAP objects(OOPS)

http://www.esnips.com/doc/bc475662-82d6-4412-9083-28a7e7f1ce09/Abap-Objects---An-Introduction-To-Pro...

Rewards if useful...

Minal Nampalliwar

null

[Former Member]

Thanks for your reply,

I want to know when class definition and implmentation come into picture .

thanks,

Asha

[Former Member]

Hi asha,

wehn u r calling the class in ur program, the defnition and implementation part will execute. the corresponding methoda mention in the class having individual definition and the same will give result in ur program

regards

Suku

[Former Member]

HI,

u should have a screen and custom container for using Object oriented alv.

rgds,

bharat.