Reacts to an obsolete list event. This obsolete statement defines an event block whose event is triggered by the
ABAP runtime environment
when a list is displayed. This is provided the screen cursor is on a list line and a function is selected using the function code
nn is a number between 01 and 24. In the
standard list status, these function codes are assigned to the function keys of the input device.
AT USER-COMMAND should
always be used instead of
AT PFnn and special function codes should be assigned to the required function keys.