topic Re: eve in Application Development and Automation Discussions

eve

Former Member — Fri, 18 Jan 2008 07:20:34 GMT

what are the events in ABAP?

Re: eve

Former Member — Fri, 18 Jan 2008 07:23:52 GMT

INITIALIZATION.

the associated event is executed before the selection screen is displayed.

START-OF-SELECTION.

In an executable program, the corresponding event is processed after the selection screen has been displayed and before data is read using a logical database

GET

Triggers the associated events when data is read in an executable (type 1) program using a logical database.

END-OF-SELECTION.

The END-OF-SELECTION event is triggered in type 1 programs once the logical database has finished reading all data and before the list processor is started.

END of page and top page

while displaying the list as the name suggest fired at the top and end of page

http://www.sap-img.com/abap/events-related-to-reporting.htm

Reward points if useful.

Re: eve

Former Member — Fri, 18 Jan 2008 07:24:07 GMT

Hi,

cbbrowne.com/info/abap4.html

help.sap.com/saphelp_46c/helpdata/en/fc/eb2d67358411d1829f0000e829fbfe/content.htm

www.sap-img.com/abap/events-related-to-reporting.htm

regards

Nicole

Re: eve

Former Member — Fri, 18 Jan 2008 07:26:03 GMT

the order of events depends up on the action you do on the pertcular event

when you press on execute button INITIALIZATION will trigger ,

when you do any operation on selection screen then AT SELECTION-SCREEN evnets will trigger ,

when you click on execute button on selection screen then START-OF-SELECTION will trigger

when click on any line (double click ) then AT LINE-SELECTION will trigger ,

when ever the new page begins then TOP-OF-PAGE will trigger

when ever end of page (footer ) reaches END-OF-PAGE will triggers

when you press any button or any action other than double clcik then AT USER-COMMAND will triggers

when you click on any Function key then AT PFkey event will trigger

Rewar dif usefull

Re: eve

Former Member — Fri, 18 Jan 2008 07:30:30 GMT

HI,

LOAD-OF-PROGRAM WILL BE THE FIRST EVENT BEFORE INITIALIZATION EVENT (THIS EVENT IS TRIGGERED BY SYSTEM ITSELF).

CLASSICAL REPORT EVENTS:

1. INITIALIZATION.

2. AT SELECTION-SCREEN.

3. START-OF-SELECTION.

4. TOP-OF-PAGE.

5. END-OF-PAGE.

6. END-OF-SELECTION.

INTERACTIVE REPORT EVENTS:

1. INITIALIZATION.

NOTE: THE BELOW TWO EVENTS CAN COME BEFORE AT SELECTION-SCREEN EVENT

2a). AT SELECTION-SCREEN OUTPUT

2b). AT SELECTION-SCREEN ON <FIELD>.

2. AT SELECTION-SCREEN.

3. START-OF-SELECTION.

4. TOP-OF-PAGE.

5. END-OF-PAGE.

6. END-OF-SELECTION.

7. SET PF-STATUS.

8. AT PF

9. TOP-OF-PAGE DURING LINE SELECTION.

10. AT LINE SELECTION.

11. AT USER COMMAND.

NOTE: GET <NODE> WILL COME AFTER START-OF-SELECTION FOR BOTH CLASSICAL AND INTERACTIVE REPORTS.

Hope this helps.

Edited by: jagannathan krishnan on Jan 18, 2008 8:31 AM

Edited by: jagannathan krishnan on Jan 18, 2008 8:33 AM

Re: eve

Former Member — Fri, 18 Jan 2008 07:36:39 GMT

INITIALISATION

START OF SELECTION

END OF SELECTION.