+my $conf = new FS::Conf;
+
+my $date_format = $conf->config('date_format') || '%m/%d/%Y';
+my $datesrequired = 0;
+$datesrequired = $opt{'datesrequired'} if $opt{'datesrequired'};
+
+my $from = '';
+$from = $opt{'from'} if $opt{'from'};
+my $to = '';
+$to = $opt{'to'} if $opt{'to'};
+