topic Re: Class-Pool in Application Development and Automation Discussions

Class-Pool

Former Member — Mon, 18 Aug 2008 12:28:34 GMT

Hi...

How to use Class-Pool in report program.

Can u give me sample code.

Thanks in advance.

Kalpanashri Rajendran.

Re: Class-Pool

Former Member — Mon, 18 Aug 2008 12:42:20 GMT

Class pools serve as containers for exactly one global class. Besides the global class, they can contain global types and local classes/interfaces to be used in the global class. A class pool is loaded into memory by using one of its components. For example, a public method can be called from any ABAP program or via a transaction code connected to the method. You maintain class pools in the class builder.

CLASS-POOL

Statement for class pools at the beginning of the program. Class pools are programs of type K and are used as containers for global classes. The statement CLASS-POOL is not entered by the programmer but generated by the Class Builder.

Tks venkat

Re: Class-Pool

Former Member — Mon, 18 Aug 2008 13:10:33 GMT

Hi Kalpanashri Rajendran,

Hope these links help you ,

http://www.sapnet.ru/viewtopic.php?p=2436&sid=3b2730efb153274f734906dd3ba0640d

http://tknight.org/sdn/show/10066

Regards,

Sreekar.Kadiri

Re: Class-Pool

Former Member — Tue, 19 Aug 2008 05:29:33 GMT

check this link

http://help.sap.com/saphelp_nw70/helpdata/en/21/682f8b277e11d2954e0000e8353423/content.htm

regards,

sowjanya.

Re: Class-Pool

Former Member — Tue, 19 Aug 2008 05:42:48 GMT

thank u...........

can u tell me how to access the class-pool in se38 program...

example ....

class-pool.

create object zclass.

call method zclass->display.

...

this is my code can u tell me how to execute it...

i tried to execute in report program & module pool but getting error tht only one report or program statement can be used...

But i want to test the program using class-pool statement..

similarly i want to convert local class to a global class when i tried tht by import local class program its not working...

Can u give me some idea...

Thanks in advance.

Kalpanashri Rajendran

Re: Class-Pool

Former Member — Tue, 19 Aug 2008 05:45:32 GMT

Hi,

Check this link

http://help.sap.com/saphelp_nw04/helpdata/en/ec/d9ab291b0b11d295400000e8353423/content.htm

Regards

Abhijeet

Re: Class-Pool

raja_narayanan2 — Tue, 19 Aug 2008 06:59:53 GMT

Regards

Raja Narayanan

Edited by: Mike Pokraka on Aug 19, 2008 10:54 AM

Re: Class-Pool

matt — Tue, 19 Aug 2008 09:32:20 GMT

You can ONLY created class-pools, which are global classes, through SE24. You cannot create them through SE38.

If you had read the help on CLASS-POOL, you would have read:

"The CLASS-POOL statement must be the first statement of a standalone program, after any Include programs have been called. It introduces a class pool. Class pools are maintained in the Class Builder in the ABAP Workbench. A main programfor a global class, including a CLASS-POOL statement, is generated automatically. The MESSAGE-ID addition to the CLASS-POOL statement has the same meaning as for the REPORT statement. "

And perhaps answered your own question.

matt

Re: Class-Pool

narin_nandivada3 — Mon, 25 Aug 2008 08:39:14 GMT

Hi,

Check this link about Class-pool

http://help.sap.com/search/highlightContent.jsp

and also the below link in detail about class-pool

http://help.sap.com/saphelp_nw70/helpdata/EN/ec/d9ab291b0b11d295400000e8353423/frameset.htm

For program regarding Class-pool.. search for standard programs with the help of process defined in this thread

Hope this would help you.

Good luck

Narin