type ref to

[Former Member]

data : r type in_table-name.

data : r type ref to in_table-name.

what is the difference b/w them

[Former Member]

thanks, thanks a lot .

[Former Member]

Hi Prajwal,

REF TO is mostly used with ABAP OO.

It is used to create the reference objects for classes and methods.

Regards,

Atish

[Former Member]

Hi

type ref to used mostly for declaring classes.

You can not declare

DATA: l_grid type cl_gui_alv_grid.

you need to give it as

DATA: l_grid type ref to cl_gui_alv_grid.

Regards

Navneet

[Former Member]

thanks, thanks a lot .

[Former Member]

Hi Prajawal,

type ref to is to create a instance variable of a class. its into Object oriented terms.

type is used in normal abal code to declare a variable of the specified type.

regards,

Navneeth K.