use SL::DB::Buchungsgruppe;
use SL::DB::Currency;
use SL::DB::Customer;
+use SL::DB::DeliveryOrder;
use SL::DB::Employee;
use SL::DB::Invoice;
+use SL::DB::Order;
use SL::DB::Part;
use SL::DB::Unit;
use SL::DB::TaxZone;
$params{$_} ||= {} for qw(buchungsgruppe unit customer part tax);
+ SL::DB::Manager::Order->delete_all(all => 1);
+ SL::DB::Manager::DeliveryOrder->delete_all(all => 1);
SL::DB::Manager::Invoice->delete_all(all => 1);
SL::DB::Manager::Part->delete_all(all => 1);
SL::DB::Manager::Customer->delete_all(all => 1);