How to use AT LINE-SELECTION and AT USER-COMMAND in one report????

Question

Dear all,
I have a problem in reports I want to use AT USER-COMMAND.and AT LINE-SELECTION.both in the one report.
But as soon as I use SET PF-STATUS my AT LINE-SELECTION event stop workingand only AT USER-COMMAND is working.
How can I use both of them in one report for your reference I am giving my test program below.
REPORT ZTEST111 .
SET PF-STATUS '100'.
DO 10 TIMES.
WRITE:/ SY-INDEX.
HIDE SY-INDEX.
ENDDO.
START-OF-SELECTION.
AT LINE-SELECTION.
MESSAGE I002(SY) WITH SY-INDEX.
AT USER-COMMAND.
MESSAGE I002(SY) WITH 'USER COMMAND'.
END-OF-SELECTION.
Thanks in advance
Sachin Gautam

Answer 1

hi
Syntax
AT USER-COMMAND.
Effect
This statement defines an event block whose event is triggered by the ABAP runtime environment if, during the display of a screen list, a function with a self-defined function code was chosen.
Note
Self-defined function codes are all those that include character combinations, except for the following:
The function codes PICK and PF## ("##" stands for 01 to 24) do not cause the event AT USER-COMMAND, but the events AT LINE-SELECTION and AT PF##.
All function codes that start with the character "%" are interpreted as system functions and do not cause the event AT USER-COMMAND. The system functions for lists are listed in the following table 1.
The function codes in the following table 2, likewise, do not cause the event AT USER-COMMAND, but are handled by the list processor.
Table 1
Function code Function
%CTX Call a context menu
%EX Exit
%PC Save to file
%PRI Print
%SC Search for ...
%SC+ Find next
%SL Search in office
%ST Save to report tree
Table 2
Function code Function
BACK Back
P- Scroll to previous page
P-- Scroll to first page
P+ Scroll to next page
P++ Scroll to last page
PFILE name Store list lines in a text file named abap.lst in standard character representation in the standard directory of the application server. If a name is entered using name, this is converted to lowercase letters and used as the file name.
PL- Scroll to first line of the page
PL-n Scroll n lines back
PL+ Scroll to last line of the page
PL+n Scroll n lines up
PNOP No effect
PP- Scroll back one page
PP-n Scroll n pages back
PP+ Scroll one page forward
PP+n Scroll n pages forwad
PPn Scroll to beginning of page n
PRI, PRINT Print
PS-- Scroll to first column
PS++ Scroll to last column
PS- Scroll one column to the left
PS-n Scroll n columns to the left
PS+ Scroll one column to the right
PS+n Scroll n columns to the right
PSn Scroll to column n
PZn Scroll to line n
RW Cancel