OOP ALV in SUBSCREEN

pathum_madhuranga — Sun, 16 Jun 2013 02:35:57 GMT

Dear all,

I want to display oop alv inside a sub screen.

So i have created a main screen and add button to display alv in a sub screen.

In the main screen there is a sub screen area. when user click on button in main screen I'm calling sub screen inside the PBO of main screen

call sub screen sub1 including sy-repid ssnum.

Then inside the PBO of sub screen , I have created a custom container and alv grid..

But its not displaying in the sub screen.. what could be the issue?

Thank you,

Pathum.

Re: OOP ALV in SUBSCREEN

Former Member — Sun, 16 Jun 2013 07:53:40 GMT

This is the logic that has to be used for inserting an ALV in subscreen. Subscreen has to be defined in the PBO of main screen.

Lets say sub screen number is 200.

"--------------------------------------

"Declarations

data: g_custom_container type ref to cl_gui_custom_container,

g_alv_grid_ref type ref to cl_gui_alv_grid.

"--------------------------------------

"Main screen

"call subscreen in PBO of main screen

PROCESS BEFORE OUTPUT.

CALL SUBSCREEN sub_area INCLUDING sy-repid '0200'.

PROCESS AFTER INPUT.

CALL SUBSCREEN sub_area.

"--------------------------------------

"Subscreen

PROCESS BEFORE OUTPUT.

MODULE PBO_0200.

if g_custom_container is initial.

"create custom container

CREATE OBJECT g_custom_container

EXPORTING

container_name = 'CUSTOM_AREA' "name of container name on screen layout (must be set in SUBSCREEN, not in MAIN SCREEN)

CREATE OBJECT g_alv_grid_ref

EXPORTING

i_parent = g_custom_container.

CALL METHOD g_alv_grid_ref->set_table_for_first_display

....

else.

CALL METHOD g_alv_grid_ref->refresh_table_display.

endif.

ENDMODULE.