ALV run in background with oops

Question

Hi all,
I created an ALV grid, which runs fine online. In the background however the spool is empty. The program does not dump though, it's just that the spool is empty.
Here's the code for creating the grid in background:
*.. create main grid
    create object g_grid1
   exporting
     i_parent          = g_dock
   exceptions
     error_cntl_create = 1
     error_cntl_init   = 2
     error_cntl_link   = 3
     error_dp_create   = 4
     others            = 5
    if sy-subrc <> 0.     
      message id sy-msgid type sy-msgty number sy-msgno
                 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    endif.
(and g_dock is declared as:  g_dock type ref to cl_gui_docking_container
                                   and:  g_grid1             type ref to cl_gui_alv_grid)
Anyone got an idea what's going wrong here?
Edited by: Ron Dijkstra on Jun 19, 2008 5:30 PM

Answer 1

Hi,
donno about the docking container, but surelly it works for the normal container with oops. I have worked on the similar requirement.
we have to create the container based on the below condition
    IF cl_gui_alv_grid=>offline( ) IS INITIAL.
      CREATE OBJECT <CONTAINER>
             EXPORTING container_name = <Name of the container specified in screen>
    endif.
If you still have the doubt, copy the BCALV_EDIT_06 (this program is developed using OOPS and have the selection screen)  program to Z version, and add the above code while creating the container and execute in back ground.
Thanks,
Rajinikanth
Edited by: Rajinikanth G on Jun 19, 2008 5:55 PM