ABAP program with subscreen in background

[Former Member]

Hi all

Is it possible to run ABAP program with subscreens area including ALV in background

the program is timing ou in foreground processing

Thanks

[manish_shankar]

Hi Malu,

In subscreen area create one container (Custom or docking). You can create your alv there using CL_GUI_ALV_GRID class and set_table_for_first_display method of that class.

- Manish.

[Former Member]

Hi, if u r using container, then u can not run program in back ground mode,Rather will get cancel. here is job log

04.10.2012 13:31:18 Job started	00	516	S
04.10.2012 13:31:18 Step 001 started (program BCALV_GRID_11, variant &0000000000000,	00	550	S
04.10.2012 13:31:18 Control Framework: Fatal error - GUI cannot be reached	DC	006	W
04.10.2012 13:31:18 ABAP/4 processor: RAISE_EXCEPTION	00	671	A
04.10.2012 13:31:18 Job cancelled	00	518	A

[manish_shankar]

Hi Vipin,

But how you'll display an alv in screen/subscreen without using containers. If you want to display alv in screen/subscreen, then you have to go for containers.

- Regards,

Manish Shankar.

[Former Member]

correct, agree.

[Former Member]

Hi mansih

The program is fully working with subsscreen and container , it is working fine in the foreground but

I want to run it in the background because it times out.

Thanks

[Former Member]

is it possible for u to paste the code here ?

[RaymondGiuseppi]

Yes, you have to check in the program if it is executed in background or not, then create or not the container and only then the alv grid.

* create container if online
IF cl_gui_alv_grid=>offline( ) is initial.
    CREATE OBJECT g_dock. " docking container or container defined in subscreen
ENDIF.
* then create grid (orphan if background)
CREATE OBJECT g_grid
    EXPORTING I_PARENT = g_dock. 

Off course don't CALL SCREEN too in background

Regards,

Raymond

[Amarpreet]

Just dont call the Sub-screen when the program is being executed in the background.

you can check if the program is running in the background by checking the system field SY-BATCH.

hope this helps

good luck

[Former Member]

Hi again

I getting his error when runing in background

SET SCREEN not allowed in subscreens

this is my code

l_container_name(30) type c,

l_custom_container type ref to cl_gui_custom_container,

data:
  customer_grid type ref to cl_gui_alv_grid,

  l_container_name = 'MAT'.

  create object l_custom_container
    EXPORTING
      container_name              = l_container_name

....

create object customer_grid
    EXPORTING
      i_parent = l_custom_container.

call method customer_grid->set_table_for_first_display
    EXPORTING
      is_layout            = ls_layout
      i_save               = 'A'
      is_variant           = ls_variant
      it_toolbar_excluding = lt_excludes
    CHANGING
      it_sort              = it_sort
      it_outtab            = it_dat
      it_fieldcatalog      = gtfc.

I hope you can help

[Former Member]

Thanks

closing