Hi,
By using event handlers we can create interactive abap queries.
Here is the sample code for creating secondary lists:
Tables: spfli.
Start-of-selection.
write: 'Basic-list:',sy-lsind.
Data itab like table of spfli with header line.
At line-selection.
case sy-lsind.
when 1.
select * from spfli into table itab.
loop at itab.
write: / itab-carrid,itab-connid.
endloop.
when 2.
write: 'list-level :',sy-lsind.
select.........
..........ur required code...
when others.
Leave program.
endcase.
Sy-lsind: It is a s/y variable which will carry the current list level.
This sy-lsind hold basic list which hold 20 sub-lists.
By seeing this code u will get some idea on creating secondary lists.
Cheers,
Prasanthi.
Bluesky
