topic Event Triggered? in Application Development and Automation Discussions

Event Triggered?

Former Member — Wed, 21 May 2008 04:57:22 GMT

Hi all

Please tell me in the below code i mentioned which is the first event that gets triggered.I think its AT-SELECTION-SCREEn event.

REPORT ZPRE_5 .

tables:s026.

parameters:wrbtr1 type bseg-wrbtr.

at selection-screen .

if wrbtr1 is initial.

MESSAGE 'Please enter a value' TYPE 'E'.

endif.

START-OF-SELECTION.

Write:/ 'Hi1'.

Write:/ 'Hi2'.

END-OF-SELECTION.

With Regards

Vijay G

Re: Event Triggered?

Former Member — Wed, 21 May 2008 04:58:47 GMT

Hi,

It is At selection screen to be triggered first.

then START-OF-SELECTION

Event related to reports are not triggered based on any statements in ABAP.

The event are triggered depended on the way the output is generated .

for eg:

Initialization : triggered when the report is loaded in memory.

At selection-screen output : triggered when the selection screen is loaded in memory before being displayed.

At selection-screen / <field> : before leaving the selection screen.

start-of-selection : the first event for displaying the report.

end-of-selection : after the start-of-selection is completed.

classiscal report events.

top-of-page : every time a new page is started in the list.

end-of-page : every time the list data reaches the footer region of the page.

interactive report events.

top of page during line selection : top of page event for secondary list.

at line-selection : evey time user dbl-clicks(F2) on the list data.

at pF<key> : function key from F5 to F12 to perform interactive action on the list.

Reward If Helpful,

Jagadish

Re: Event Triggered?

Former Member — Wed, 21 May 2008 05:00:50 GMT

hi,

Yes it is at selection-screen event which triggers first ... which you can view debugging the report ...

Regards,

Santosh

Re: Event Triggered?

Former Member — Wed, 21 May 2008 06:35:55 GMT

ur answer is correct.

u just execute the report and put /h on command field in selection-screen give enter then execute there u can see which event is triggering first.

-Prabhu