my $join = ' LEFT JOIN discount USING ( discountnum )
LEFT JOIN cust_pkg USING ( pkgnum )
- LEFT JOIN part_pkg USING ( pkgpart )
- LEFT JOIN cust_main USING ( custnum ) ';
+ LEFT JOIN part_pkg USING ( pkgpart ) '.
+ FS::UI::Web::join_cust_main('cust_pkg', 'cust_pkg');
my $where = ' WHERE '. join(' AND ', @where);