How to pass internal table with data in ABAP OO

[Former Member]

Hi experts ,

Here is the problem...

I create a screen 100 and use the internal table to get data from database, and then press the button on screen 100 , it will call screen 200.

I use ABAP OO code in screen 200, and i want to keep the internal table with data that i get from the sceen 100 parts, but it seems that it just supports to create a new internal table and get data from database in ABAP OO. That means i need to create a new table to save the data in internal table ? Or there is any other solution something like exporting or memory id ...

ps . the internal table in screen 100 is declared in global area, the beginning of the code.

Please give me some advice, thanks a lot!

Regards ,

Claire

[Former Member]

To pass a table to a class create a method (importing or exporting) with type table (reference type).

[Former Member]

Hi,

You need to pass the table as Importing parameters to the Method you have written in screen 200.

santhosh

[Former Member]

I have already know how to do, here is my code:

METHODS fill_tree importing itab2 like itab1.

CALL METHOD: me->fill_tree exporting itab2 = itab1.

In METHOD fill_tree,

declare

data: itab3 TYPE STANDARD TABLE OF itab,

itab3[] = itab1[].

It is useful to me, thanks a lot.