topic Re: Declaring the internal table in ABAP objects in Application Development and Automation Discussions

Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 05:53:49 GMT

Hi every1,

Please any one let me know how to declare an internal table in class (ABAP objects). Bcos i am new to this classes.

help me out.

Regards,

Madhavi

Re: Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 05:55:47 GMT

Hi,

Check this example..

TYPES: BEGIN OF TYPE_DATA,

MATNR TYPE MATNR,

WERKS TYPE WERKS_D,

END OF TYPE_DATA.

DATA: T_DATA TYPE STANDARD TABLE OF TYPE_DATA.

DATA: WA_DATA TYPE TYPE_DATA.

Adding rows to the internal table.

WA_DATA-MATNR = 'AA'.

APPEND WA_DATA TO T_DATA.

Processing the interna table

LOOP AT T_DATA INTO WA_DATA.

ENDLOOP.

Thanks,

Naren

Re: Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 06:03:07 GMT

Thnx naren,

But my doubt is how to declare data type of an internal table in se24.

Re: Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 06:09:31 GMT

Hi,

Do you want to pass parameter to the method as an internal table..

THen create a table type in SE11..

Then use it in the method parameters to make it as an internal table..

Creating table type

You should define a table type Standard table in transaction SE11. In transaction SE11 go to field Data Type and insert the name of table, click on button create and select Table Type in the pop up window showed, in the next screen define the Line type of the table. THen save and activate..

Thanks,

Naren

Re: Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 06:39:00 GMT

Hello,

Welcome to sdn,

Use the TABLES parameter.

Regards,

Shehryar Dahar

Re: Declaring the internal table in ABAP objects

Former Member — Tue, 12 Dec 2006 07:05:25 GMT

Hi ,

It is same as normal abap report .

class <class name> definition .

public section .

data : it_mara type table mara .

---

endclass.

class <class name > implementation .

---

endclass.

start-of-selection.

types obj type ref to <class name> .

create object : obj1 type obj .

call method obj1-><method name> .

Please do reward points

Message was edited by:

Thasneem Fathima

Re: Declaring the internal table in ABAP objects

Former Member — Wed, 17 Jan 2007 04:56:12 GMT

hai

goto tcode se24

create a class ZCLASS

In the application tool bar you can see LOCAL TYPES tab

there you can create your structure like

TYPES : begin of t_vbap,

vbeln type vbap-vbeln,

posnr type vbap-posnr,

end of T_vbap.

Below in the tab strip while creating methods,

you can declare internal tables like

DATA: i_vbap TYPE TABLE OF t_vbap.

Subhash.M

Re: Declaring the internal table in ABAP objects

Former Member — Wed, 17 Jan 2007 05:19:33 GMT

class <class name> definition .

public section .

types : itab_mara type table mara .

methods fetch_data importing i_tab type itab_mara

exporting s_matnr type rsparams. ---

---

endclass.

class <class name > implementation .

---

method fetch_data (fetch the data using slect statement)

---

endclass.

types obj type ref to <class name> .

start-of-selection.

create object : obj1 type obj .

call method obj1-><method name> .

Please do reward points

Re: Declaring the internal table in ABAP objects

Former Member — Thu, 18 Jan 2007 05:44:15 GMT

hi,

if u want to declare an internal table use the following one.

IT_MARA TYPE TABLE OF MARA.

if u want work area of type mara use the following one.

WA_MARA TYPE MARA.

reward if helpful

Re: Declaring the internal table in ABAP objects

Former Member — Thu, 18 Jan 2007 05:54:37 GMT

Hi,

You cannot use the occurs clause in internal table declaration for classes.

for eg:

data: begin of wa_itab,

saknr like ska1-saknr,

prctr like cepc-prctr,

aufnr like aufk-aufnr,

end of wa_itab.

data: itab like table of wa_itab.

Regards

Subramanian

Re: Declaring the internal table in ABAP objects

Former Member — Sun, 21 Jan 2007 10:21:51 GMT

First declare a <b>Line type</b> and assign it to class attributes. Inside the class use a normal ABAP to populate the data for this internal table.

Regards,

Ramki.