topic Re: ALV problem in Application Development and Automation Discussions

ALV problem

Former Member — Fri, 09 Mar 2007 09:29:35 GMT

Hi guys,

I am using two radio buttons in the report, which will display two outputs according to the selected radio button.

When i come back from the ALV screen, blank list is displaying insteading of coming to selection screen.

i am using OOPS alv.

Could you please let me know the reason for the same

Regards

Rajesh

Re: ALV problem

Former Member — Fri, 09 Mar 2007 09:34:01 GMT

Hello Rajesh,

Hello,

In the user command of the screen use like this:

<b>WHEN 'BACK'.

SET SCREEN 0.

LEAVE SCREN.</b>

Regards,

Vasanth

Re: ALV problem

Former Member — Fri, 09 Mar 2007 09:35:27 GMT

Hi!

This problem occurred, when you forget a SKIP, or WRITE command after the ALV function module call.

Check your coding.

F.e:

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = lv_repid

I_CALLBACK_USER_COMMAND = 'USER_COMMAND'

i_callback_top_of_page = 'TOP_OF_PAGE'

i_structure_name = 'ZKISZALLITASOK_MEGYENKENT'

is_layout = gs_layout

it_fieldcat = gs_fieldcat_slis

i_save = 'A'

is_variant = gs_variant

TABLES

t_outtab = gt_alvout

EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

SKIP. "<<< causes empty list after ALV display

Regards

Tamá

Re: ALV problem

Former Member — Fri, 09 Mar 2007 09:37:16 GMT

Hi Vasanth,

Thanks for your reply

I have already written the following code even then its coming.

WHEN 'BACK'.

Free: container.

SET SCREEN 0.

LEAVE SCREN.

Re: ALV problem

Former Member — Fri, 09 Mar 2007 09:50:53 GMT

Hi Tamas,

Thanks for your answer.

I forgot to delete SKIP in the program.

Now its working fine.

I have awarded you full points.

Regards

Rajesh