Syntax:

      /[NO]AUDIT_TRAIL

  Use /AUDIT_TRAIL to include history  list  entries  in  the  listing.
  /AUDIT_TRAIL displays the following ten items:

           ACCESS_TIME         PROGRAM
           EXPLANATION         UIC
           FACILITY            USER
           PROCESS

  Use /NOAUDIT_TRAIL if you do not want to  display  any  history  list
  entries.