$report->set_columns(%column_defs);
$report->set_column_order(qw(checkbox dunning_description customername invnumber transdate
duedate amount dunning_date dunning_duedate fee interest salesman));
$report->set_sort_indicator($form->{sort}, $form->{sortdir});
$report->set_columns(%column_defs);
$report->set_column_order(qw(checkbox dunning_description customername invnumber transdate
duedate amount dunning_date dunning_duedate fee interest salesman));
$report->set_sort_indicator($form->{sort}, $form->{sortdir});