topic Re: AT selection-screen on ON HELP-REQUEST in Application Development and Automation Discussions

AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:16:09 GMT

What is normally done in the Selection Screen event :

AT selection-screen on ON HELP-REQUEST.

Normally pressing F1 helps gives Documentation present in Data Element assoicated with the field. Exactly in what cases would we be needing to use this event.

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:20:33 GMT

If you want to display the documentation of a specific so that the user understand what to enter in that field, you use this event.

Regards,

Ravi

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:23:50 GMT

Hi,

<i>When the user presses F1 on the relevant field, the subsequent processing block is executed. You can thus implement a self-programmed help for the input/output fields of the selection screen. If the program contains such an event and the user presses F1, the system processes this rather than displaying the documentation of the Dictionary field - even if the report parameter or the selection option with LIKE or FOR points to a Dictionary field.</i>

Svetlin

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:24:41 GMT

But how do i bring up the dialog window with my explanation. I tried using WINDOW STARTING AT.. ENDING AT inside this event. It didnt work. So how you do bring the explanation to the user in a dialog window from this event

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:25:03 GMT

Hi,

That event is used for search.

********************

at selection-screen on value-request for p_file.

call function 'F4_FILENAME'

exporting

field_name = 'p_file'

importing

file_name = p_file.

****************************

If you code in the same manner in the selection screen you will able to search and select a file from your work station, so that it will be uploaded in SAP.

I hope this will help you, if not plzzz be back.

_CHEERS

If your problem is solved award points and close the thread.

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:26:19 GMT

Hi Svetlin Rusev,

Thanks. I already know what u have explained. But i am looking for one more step above it.

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:27:42 GMT

Hi Deepak333 k

This is not my requirement. I just want a dialog window to appear with my explanations.

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:31:13 GMT

AT SELECTION-SCREEN ON HELP-REQUEST FOR WDATE.

CALL SCREEN 400 STARTING AT 10 5

ENDING AT 30 12.

Define your help in PBO.

Svetlin

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:49:57 GMT

Hi Svetlin Rusev

After pressing F1, when the user reads the explanation and wants to come back to the selection screen, how do i handle it. If i give LEAVE PROGRAM, it terminates. I have written the code in PAI of the Dialog screen.

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 06:53:54 GMT

Hi,

try with

LEAVE TO SCREEN 0.

Svetlin

Re: AT selection-screen on ON HELP-REQUEST

Former Member — Tue, 04 Oct 2005 07:01:08 GMT

It worked. Thank You so much..