$addl_from = ' LEFT JOIN cust_main USING ( custnum )';
$extra_sql = ' custnum IS NOT NULL ';
$company_link = [ $p.'view/cust_main.cgi?', 'custnum' ];
} elsif ( $cgi->param('link') eq 'prospect_main' ) {
push @header, 'Prospect';
$addl_from = ' LEFT JOIN cust_main USING ( custnum )';
$extra_sql = ' custnum IS NOT NULL ';
$company_link = [ $p.'view/cust_main.cgi?', 'custnum' ];
} elsif ( $cgi->param('link') eq 'prospect_main' ) {
push @header, 'Prospect';