+sub cust_bill_pkg_fee {
+ my $self = shift;
+ qsearch( 'cust_bill_pkg_fee_void', { 'billpkgnum' => $self->billpkgnum } );
+}
+
+
+# _upgrade_data
+#
+# Used by FS::Upgrade to migrate to a new database.
+sub _upgrade_data { # class method
+ my ($class, %opts) = @_;
+
+ warn "$me upgrading $class\n" if $DEBUG;
+
+ $class->_upgrade_reasonnum(%opts);
+}
+