+# not needed in 4
+#=item access_user
+#
+#Returns FS::access_user object (if any) associated with this user.
+#
+#Returns nothing if not found.
+#
+#=cut
+#
+#sub access_user {
+# my $self = shift;
+# my $usernum = $self->usernum || return ();
+# return qsearchs('access_user',{ 'usernum' => $usernum }) || ();
+#}
+