+#causes "months must be integers greater than 1" errors when you go back and
+# try to edit an existing discount (because the months format as NN.000)
+#not worth whatever reason it came in with "prepayment discounts rt#5318" for
+# #discourage non-integer months for package discounts
+# if ($self->discountnum) {
+# my $sql =
+# "SELECT count(*) FROM part_pkg_discount WHERE part_pkg_discount.discountnum = ".
+# $self->discountnum;
+#
+# my $count = $self->scalar_sql($sql);
+# return "months must be integers greater than 1"
+# if ( $count && ($self->ut_number('months') || $self->months < 2) );
+# }
+