--- /dev/null
+<% objToJson(\@output) %>
+<%init>
+
+my $conf = new FS::Conf;
+
+my $pkgpart_svcpart = $cgi->param('arg');
+$pkgpart_svcpart =~ /^\d+_(\d+)$/;
+my $part_svc = qsearchs('part_svc', { 'svcpart' => $1 }) if $1;
+
+my @output = map { ( $_->columnname, $_->columnflag, $_->columnvalue ) }
+ $part_svc->all_part_svc_column;
+
+</%init>