my $db = $self->{cv}->db;
 
-  $db->do_transaction(sub {
+  $db->with_transaction(sub {
     my $cvs_by_nr;
     if ( $self->is_vendor() ) {
       if ( $self->{cv}->vendornumber ) {
         $note->delete(cascade => 'delete');
       }
     }
+
+    1;
   }) || die($db->error);
 
 }
 sub _transaction {
   my ($self, $script) = @_;
 
-  $::auth->assert('general_ledger         | invoice_edit         | vendor_invoice_edit | ' .
+  $::auth->assert('gl_transactions | ap_transactions | ar_transactions'.
+                    '| invoice_edit         | vendor_invoice_edit | ' .
                  ' request_quotation_edit | sales_quotation_edit | sales_order_edit    | purchase_order_edit');
 
   $self->_save();
 sub action_save_and_ar_transaction {
   my ($self) = @_;
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   $self->_transaction('ar.pl');
 }
 sub action_save_and_ap_transaction {
   my ($self) = @_;
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ap_transactions');
 
   $self->_transaction('ap.pl');
 }
     $self->action_edit();
   } else {
 
-    $db->do_transaction(sub {
+    $db->with_transaction(sub {
       $self->{cv}->delete(cascade => 1);
 
       my $snumbers = $self->is_vendor() ? 'vendornumber_'. $self->{cv}->vendornumber : 'customernumber_'. $self->{cv}->customernumber;
     SL::Helper::Flash::flash('error', $::locale->text('No contact selected to delete'));
   } else {
 
-    $db->do_transaction(sub {
+    $db->with_transaction(sub {
       if ( $self->{contact}->used ) {
         $self->{contact}->detach();
         $self->{contact}->save();
         $self->{contact}->delete(cascade => 1);
         SL::Helper::Flash::flash('info', $::locale->text('Contact deleted.'));
       }
+
+      1;
     }) || die($db->error);
 
     $self->{contact} = $self->_new_contact_object;
     SL::Helper::Flash::flash('error', $::locale->text('No shipto selected to delete'));
   } else {
 
-    $db->do_transaction(sub {
+    $db->with_transaction(sub {
       if ( $self->{shipto}->used ) {
         $self->{shipto}->detach();
         $self->{shipto}->save(cascade => 1);
         $self->{shipto}->delete(cascade => 1);
         SL::Helper::Flash::flash('info', $::locale->text('Shipto deleted.'));
       }
+
+      1;
     }) || die($db->error);
 
     $self->{shipto} = SL::DB::Shipto->new();
 
   $self->{all_delivery_terms} = SL::DB::Manager::DeliveryTerm->get_all();
 
-  $self->{all_pricegroups} = SL::DB::Manager::Pricegroup->get_all();
+  $self->{all_pricegroups} = SL::DB::Manager::Pricegroup->get_all_sorted(query => [ or => [ id => $self->{cv}->pricegroup_id, obsolete => 0 ] ]);
 
   $query =
     'SELECT DISTINCT(cp_abteilung) AS department