topic Re: please clarify this doubt on basics in Application Development and Automation Discussions

please clarify this doubt on basics

Former Member — Fri, 01 Feb 2008 10:40:35 GMT

Hi,

i want to know the flow among the events used in ABAP.

please tell me the flow among following events.

INITIALIZATION

START-OF-SELECTION.

END-OF-SELECTION.

AT SELECTION-SCREEN OUTPUT.

AT SELECTION-SCREEN ON <FIELD>.

AT SELECTION-SCREEN.

END-OF-SELECTION.

TOP-OF-PAGE.

END-OF-PAGE.

Re: please clarify this doubt on basics

former_member188829 — Fri, 01 Feb 2008 10:43:53 GMT

Hi,

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.

Re: please clarify this doubt on basics

Former Member — Fri, 01 Feb 2008 11:26:56 GMT

Hi,

The flow of the events in ABAP program are as below :


INITIALIZATION
AT SELECTION-SCREEN ON <FIELD>.
AT SELECTION-SCREEN OUTPUT.
AT SELECTION-SCREEN.
START-OF-SELECTION.
END-OF-SELECTION.
END-OF-SELECTION.

TOP-OF-PAGE. "Page Events triggers for every page
END-OF-PAGE. "Page Events  triggers for every page

Thanks,

Sriram Ponna.

Re: please clarify this doubt on basics

Former Member — Fri, 01 Feb 2008 11:29:15 GMT

INITIALIZATION

AT SELECTION-SCREEN OUTPUT.

AT SELECTION-SCREEN ON <FIELD>.

AT SELECTION-SCREEN.

START-OF-SELECTION.

END-OF-SELECTION.

TOP-OF-PAGE.

END-OF-PAGE.