SAS creates data sets
built by the DATA step that you are debugging. However, when you use
QUIT to exit the debugger, SAS does not add the current observation
to the data set.
You can use the QUIT
command at any time during a debugger session. After you end the debugger
session, you must resubmit the DATA step with the DEBUG option to
begin a new debugging session; you cannot resume a session after you
have ended it.