$form->{vc} = $vc if ref($self) =~ m{^SL::DB::(?:.*Invoice|Order)};
my @vc_fields = (qw(account_number bank bank_code bic business city contact country creditlimit
- department_1 department_2 discount email fax homepage iban language name
+ department_1 department_2 discount email fax gln homepage iban language name
payment_terms phone street taxnumber ustid zipcode),
"${vc}number",
($vc eq 'customer')? 'c_vendor_id': 'v_customer_id');