topic Re: Events in Application Development and Automation Discussions

Events

Former Member — Sat, 03 Feb 2007 05:42:41 GMT

Hi All,

Is there any chance for using events in Classical Report.

Thanks.

Re: Events

Former Member — Sat, 03 Feb 2007 05:45:05 GMT

Hi,

Yes..You can use the event AT LINE SELECTION...AT USER-COMMAND.

Example for AT LINE-SELECTION.

WRITE: / 'Display record'.

AT LINE-SELECTION.

Write: / 'Secondary list triggered'.

Example for AT USER-COMMAND.

DATA: BEGIN OF itab OCCURS 0,

check,

value(20),

END OF itab.

SET PF-STATUS 'TEST1'.

itab-value = 'ETSAT'.

APPEND itab.

itab-value = 'ETSATADSF'.

APPEND itab.

itab-value = 'ETSAT'.

APPEND itab.

LOOP AT itab.

WRITE: / itab-check AS CHECKBOX,

itab-value.

ENDLOOP.

AT USER-COMMAND.

DATA: wa LIKE itab.

DATA: itab_download LIKE itab OCCURS 0 WITH HEADER LINE.

IF sy-ucomm = 'DOWNLOAD'.

DESCRIBE TABLE itab.

DO sy-tfill TIMES.

READ LINE sy-index FIELD VALUE itab-check.

IF sy-subrc <> 0.

EXIT.

ENDIF.

CHECK itab-check = 'X'.

itab_download-value = itab-value.

APPEND itab_download.

ENDDO.

download

call function 'WS_DOWNLOAD'

exporting

filename = 'C:\TEST.XLS '

tables

data_tab = itab_download.

ENDIF.

Thanks,

Naren

Re: Events

SantoshKallem — Sat, 03 Feb 2007 05:45:48 GMT

yes ramesh, you have to use events in classical report.

even u can write with out events but it is not good practice.

regards.

santhosh

Re: Events

Former Member — Sat, 03 Feb 2007 05:47:53 GMT

yes you can use

initialization.

at selection-screen output.

at selection-screen.

start-of-selection.

at user-command.

at line-selction.

at line-selection.

top-of-page. like this there are remainning events also.

regards

shiba dutta

Re: Events

Former Member — Sat, 03 Feb 2007 05:50:20 GMT

top-of-page, end-of-page, at line-selection,at user-command, at pf <2 digit number>

Re: Events

p291102 — Sat, 03 Feb 2007 05:51:13 GMT

hi,

First event -

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 : before leaving the selection screen.

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

This event keyword defines an event block whose event is triggered by the ABAP runtime environment

when calling the executable program selection screen processing of a selection screen.

In an executable program, all statements that are not declarations,

and are listed before the first explicit processing block, are assigned to this event block.

If the program does not contain an explicitly defined event block START-OF-SELECTION,

these statements form the complete event block START-OF-SELECTION.

If a program contains an explicitly defined event block START-OF-SELECTION,

these statements are added to the beginning of the event block.

If the program contains no explicitly defined event blocks,

these statements form the entire event block START-OF-SELECTION.

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.

at user-command

http://help.sap.com/saphelp_47x200/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm

Thanks,

Shankar