X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FController%2FCsvImport%2FOrder.pm;h=503b4d18547cce5dd8d66ec616b3e01650a3e1ea;hb=feb6f563968f53e59511578429b1dd61fda52008;hp=64e1d76e41a735e64adf669ae1d4452162f23137;hpb=21187f8b1b6904183bf887e8abed77bd807b4aa1;p=kivitendo-erp.git

diff --git a/SL/Controller/CsvImport/Order.pm b/SL/Controller/CsvImport/Order.pm
index 64e1d76e4..503b4d185 100644
--- a/SL/Controller/CsvImport/Order.pm
+++ b/SL/Controller/CsvImport/Order.pm
@@ -3,9 +3,10 @@ package SL::Controller::CsvImport::Order;
 
 use strict;
 
-use List::MoreUtils qw(any);
+use List::MoreUtils qw(any none);
 
 use SL::Helper::Csv;
+use SL::Controller::CsvImport::Helper::Consistency;
 use SL::DB::Order;
 use SL::DB::OrderItem;
 use SL::DB::Part;
@@ -17,14 +18,15 @@ use SL::DB::Pricegroup;
 use SL::DB::Project;
 use SL::DB::Shipto;
 use SL::DB::TaxZone;
-use SL::TransNumber;
+use SL::DB::Unit;
+use SL::PriceSource;
 
 use parent qw(SL::Controller::CsvImport::BaseMulti);
 
 
 use Rose::Object::MakeMethods::Generic
 (
- 'scalar --get_set_init' => [ qw(settings languages_by parts_by contacts_by departments_by projects_by ct_shiptos_by taxzones_by price_factors_by pricegroups_by currencies_by) ],
+ 'scalar --get_set_init' => [ qw(settings languages_by all_parts parts_by part_counts_by contacts_by ct_shiptos_by price_factors_by pricegroups_by units_by) ],
 );
 
 
@@ -33,6 +35,16 @@ sub init_class {
   $self->class(['SL::DB::Order', 'SL::DB::OrderItem']);
 }
 
+sub set_profile_defaults {
+  my ($self) = @_;
+
+  $self->controller->profile->_set_defaults(
+                       order_column    => $::locale->text('Order'),
+                       item_column     => $::locale->text('OrderItem'),
+                       max_amount_diff => 0.02,
+                      );
+};
+
 
 sub init_settings {
   my ($self) = @_;
@@ -41,6 +53,22 @@ sub init_settings {
 }
 
 
+sub init_cvar_configs_by {
+  my ($self) = @_;
+
+  my $item_cvar_configs = SL::DB::Manager::CustomVariableConfig->get_all(where => [ module => 'IC' ]);
+  $item_cvar_configs = [grep { $_->has_flag('editable') } @{ $item_cvar_configs }];
+
+  my $ccb;
+  $ccb->{class}->{'SL::DB::Order'}          = [];
+  $ccb->{class}->{'SL::DB::OrderItem'}      = $item_cvar_configs;
+  $ccb->{row_ident}->{$self->_order_column} = [];
+  $ccb->{row_ident}->{$self->_item_column}  = $item_cvar_configs;
+
+  return $ccb;
+}
+
+
 sub init_profile {
   my ($self) = @_;
 
@@ -79,55 +107,62 @@ sub setup_displayable_columns {
   $self->SUPER::setup_displayable_columns;
 
   $self->add_displayable_columns($self->_order_column,
-                                 { name => 'datatype',         description => $self->_order_column                              },
-                                 { name => 'closed',           description => $::locale->text('Closed')                         },
-                                 { name => 'currency',         description => $::locale->text('Currency')                       },
-                                 { name => 'currency_id',      description => $::locale->text('Currency (database ID)')         },
-                                 { name => 'cusordnumber',     description => $::locale->text('Customer Order Number')          },
-                                 { name => 'delivered',        description => $::locale->text('Delivered')                      },
-                                 { name => 'employee_id',      description => $::locale->text('Employee (database ID)')         },
-                                 { name => 'intnotes',         description => $::locale->text('Internal Notes')                 },
-                                 { name => 'marge_percent',    description => $::locale->text('Margepercent')                   },
-                                 { name => 'marge_total',      description => $::locale->text('Margetotal')                     },
-                                 { name => 'notes',            description => $::locale->text('Notes')                          },
-                                 { name => 'ordnumber',        description => $::locale->text('Order Number')                   },
-                                 { name => 'quonumber',        description => $::locale->text('Quotation Number')               },
-                                 { name => 'reqdate',          description => $::locale->text('Reqdate')                        },
-                                 { name => 'salesman_id',      description => $::locale->text('Salesman (database ID)')         },
-                                 { name => 'shippingpoint',    description => $::locale->text('Shipping Point')                 },
-                                 { name => 'shipvia',          description => $::locale->text('Ship via')                       },
-                                 { name => 'transaction_description', description => $::locale->text('Transaction description') },
-                                 { name => 'transdate',        description => $::locale->text('Order Date')                     },
-                                 { name => 'verify_amount',    description => $::locale->text('Amount (for verification)')      },
-                                 { name => 'verify_netamount', description => $::locale->text('Net amount (for verification)')  },
-                                 { name => 'taxincluded',      description => $::locale->text('Tax Included')                   },
-                                 { name => 'customer',         description => $::locale->text('Customer (name)')                },
-                                 { name => 'customernumber',   description => $::locale->text('Customer Number')                },
-                                 { name => 'customer_id',      description => $::locale->text('Customer (database ID)')         },
-                                 { name => 'vendor',           description => $::locale->text('Vendor (name)')                  },
-                                 { name => 'vendornumber',     description => $::locale->text('Vendor Number')                  },
-                                 { name => 'vendor_id',        description => $::locale->text('Vendor (database ID)')           },
-                                 { name => 'language_id',      description => $::locale->text('Language (database ID)')         },
-                                 { name => 'language',         description => $::locale->text('Language (name)')                },
-                                 { name => 'payment_id',       description => $::locale->text('Payment terms (database ID)')    },
-                                 { name => 'payment',          description => $::locale->text('Payment terms (name)')           },
-                                 { name => 'taxzone_id',       description => $::locale->text('Steuersatz (database ID')        },
-                                 { name => 'taxzone',          description => $::locale->text('Steuersatz (description)')       },
-                                 { name => 'cp_id',            description => $::locale->text('Contact Person (database ID)')   },
-                                 { name => 'contact',          description => $::locale->text('Contact Person (name)')          },
-                                 { name => 'department_id',    description => $::locale->text('Department (database ID)')       },
-                                 { name => 'department',       description => $::locale->text('Department (description)')       },
-                                 { name => 'globalproject_id', description => $::locale->text('Document Project (database ID)') },
-                                 { name => 'globalprojectnumber', description => $::locale->text('Document Project (number)')   },
-                                 { name => 'globalproject',    description => $::locale->text('Document Project (description)') },
-                                 { name => 'shipto_id',        description => $::locale->text('Ship to (database ID)')          },
+                                 { name => 'datatype',                description => $self->_order_column . ' [1]'                            },
+                                 { name => 'closed',                  description => $::locale->text('Closed')                                },
+                                 { name => 'currency',                description => $::locale->text('Currency')                              },
+                                 { name => 'currency_id',             description => $::locale->text('Currency (database ID)')                },
+                                 { name => 'cusordnumber',            description => $::locale->text('Customer Order Number')                 },
+                                 { name => 'delivered',               description => $::locale->text('Delivered')                             },
+                                 { name => 'delivery_term_id',        description => $::locale->text('Delivery terms (database ID)')          },
+                                 { name => 'delivery_term',           description => $::locale->text('Delivery terms (name)')                 },
+                                 { name => 'employee_id',             description => $::locale->text('Employee (database ID)')                },
+                                 { name => 'intnotes',                description => $::locale->text('Internal Notes')                        },
+                                 { name => 'marge_percent',           description => $::locale->text('Margepercent')                          },
+                                 { name => 'marge_total',             description => $::locale->text('Margetotal')                            },
+                                 { name => 'notes',                   description => $::locale->text('Notes')                                 },
+                                 { name => 'ordnumber',               description => $::locale->text('Order Number')                          },
+                                 { name => 'quonumber',               description => $::locale->text('Quotation Number')                      },
+                                 { name => 'reqdate',                 description => $::locale->text('Reqdate')                               },
+                                 { name => 'salesman_id',             description => $::locale->text('Salesman (database ID)')                },
+                                 { name => 'shippingpoint',           description => $::locale->text('Shipping Point')                        },
+                                 { name => 'shipvia',                 description => $::locale->text('Ship via')                              },
+                                 { name => 'transaction_description', description => $::locale->text('Transaction description')               },
+                                 { name => 'transdate',               description => $::locale->text('Order Date')                            },
+                                 { name => 'verify_amount',           description => $::locale->text('Amount (for verification)') . ' [2]'    },
+                                 { name => 'verify_netamount',        description => $::locale->text('Net amount (for verification)') . ' [2]'},
+                                 { name => 'taxincluded',             description => $::locale->text('Tax Included')                          },
+                                 { name => 'customer',                description => $::locale->text('Customer (name)')                       },
+                                 { name => 'customernumber',          description => $::locale->text('Customer Number')                       },
+                                 { name => 'customer_gln',            description => $::locale->text('Customer GLN')                          },
+                                 { name => 'customer_id',             description => $::locale->text('Customer (database ID)')                },
+                                 { name => 'vendor',                  description => $::locale->text('Vendor (name)')                         },
+                                 { name => 'vendornumber',            description => $::locale->text('Vendor Number')                         },
+                                 { name => 'vendor_gln',              description => $::locale->text('Vendor GLN')                            },
+                                 { name => 'vendor_id',               description => $::locale->text('Vendor (database ID)')                  },
+                                 { name => 'language_id',             description => $::locale->text('Language (database ID)')                },
+                                 { name => 'language',                description => $::locale->text('Language (name)')                       },
+                                 { name => 'payment_id',              description => $::locale->text('Payment terms (database ID)')           },
+                                 { name => 'payment',                 description => $::locale->text('Payment terms (name)')                  },
+                                 { name => 'taxzone_id',              description => $::locale->text('Tax zone (database ID)')                },
+                                 { name => 'taxzone',                 description => $::locale->text('Tax zone (description)')                },
+                                 { name => 'cp_id',                   description => $::locale->text('Contact Person (database ID)')          },
+                                 { name => 'contact',                 description => $::locale->text('Contact Person (name)')                 },
+                                 { name => 'department_id',           description => $::locale->text('Department (database ID)')              },
+                                 { name => 'department',              description => $::locale->text('Department (description)')              },
+                                 { name => 'globalproject_id',        description => $::locale->text('Document Project (database ID)')        },
+                                 { name => 'globalprojectnumber',     description => $::locale->text('Document Project (number)')             },
+                                 { name => 'globalproject',           description => $::locale->text('Document Project (description)')        },
+                                 { name => 'shipto_id',               description => $::locale->text('Ship to (database ID)')                 },
                                 );
 
+  $self->add_cvar_columns_to_displayable_columns($self->_item_column);
+
   $self->add_displayable_columns($self->_item_column,
-                                 { name => 'datatype',        description => $self->_item_column                           },
+                                 { name => 'datatype',        description => $self->_item_column . ' [1]'                  },
                                  { name => 'cusordnumber',    description => $::locale->text('Customer Order Number')      },
                                  { name => 'description',     description => $::locale->text('Description')                },
                                  { name => 'discount',        description => $::locale->text('Discount')                   },
+                                 { name => 'ean',             description => $::locale->text('EAN')                        },
                                  { name => 'lastcost',        description => $::locale->text('Lastcost')                   },
                                  { name => 'longdescription', description => $::locale->text('Long Description')           },
                                  { name => 'marge_percent',   description => $::locale->text('Margepercent')               },
@@ -135,6 +170,7 @@ sub setup_displayable_columns {
                                  { name => 'ordnumber',       description => $::locale->text('Order Number')               },
                                  { name => 'parts_id',        description => $::locale->text('Part (database ID)')         },
                                  { name => 'partnumber',      description => $::locale->text('Part Number')                },
+                                 { name => 'position',        description => $::locale->text('position')                   },
                                  { name => 'project_id',      description => $::locale->text('Project (database ID)')      },
                                  { name => 'projectnumber',   description => $::locale->text('Project (number)')           },
                                  { name => 'project',         description => $::locale->text('Project (description)')      },
@@ -158,11 +194,27 @@ sub init_languages_by {
   return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $self->all_languages } } ) } qw(id description article_code) };
 }
 
+sub init_all_parts {
+  my ($self) = @_;
+
+  return SL::DB::Manager::Part->get_all;
+}
+
 sub init_parts_by {
   my ($self) = @_;
 
-  my $all_parts = SL::DB::Manager::Part->get_all;
-  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_parts } } ) } qw(id partnumber ean description) };
+  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $self->all_parts } } ) } qw(id partnumber ean description) };
+}
+
+sub init_part_counts_by {
+  my ($self) = @_;
+
+  my $part_counts_by;
+
+  $part_counts_by->{ean}->        {$_->ean}++         for @{ $self->all_parts };
+  $part_counts_by->{description}->{$_->description}++ for @{ $self->all_parts };
+
+  return $part_counts_by;
 }
 
 sub init_contacts_by {
@@ -179,20 +231,6 @@ sub init_contacts_by {
   return $cby;
 }
 
-sub init_departments_by {
-  my ($self) = @_;
-
-  my $all_departments = SL::DB::Manager::Department->get_all;
-  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_departments } } ) } qw(id description) };
-}
-
-sub init_projects_by {
-  my ($self) = @_;
-
-  my $all_projects = SL::DB::Manager::Project->get_all;
-  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_projects } } ) } qw(id projectnumber description) };
-}
-
 sub init_ct_shiptos_by {
   my ($self) = @_;
 
@@ -205,13 +243,6 @@ sub init_ct_shiptos_by {
   return $sby;
 }
 
-sub init_taxzones_by {
-  my ($self) = @_;
-
-  my $all_taxzones = SL::DB::Manager::TaxZone->get_all;
-  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_taxzones } } ) } qw(id description) };
-}
-
 sub init_price_factors_by {
   my ($self) = @_;
 
@@ -226,10 +257,11 @@ sub init_pricegroups_by {
   return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_pricegroups } } ) } qw(id pricegroup) };
 }
 
-sub init_currencies_by {
+sub init_units_by {
   my ($self) = @_;
 
-  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $self->all_currencies } } ) } qw(id name) };
+  my $all_units = SL::DB::Manager::Unit->get_all;
+  return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_units } } ) } qw(name) };
 }
 
 sub check_objects {
@@ -239,24 +271,37 @@ sub check_objects {
 
   my $i = 0;
   my $num_data = scalar @{ $self->controller->data };
+  my $order_entry;
   foreach my $entry (@{ $self->controller->data }) {
     $self->controller->track_progress(progress => $i/$num_data * 100) if $i % 100 == 0;
 
+    $entry->{info_data}->{datatype} = $entry->{raw_data}->{datatype};
+
     if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
       $self->handle_order($entry);
+      $order_entry = $entry;
     } elsif ($entry->{raw_data}->{datatype} eq $self->_item_column && $entry->{object}->can('part')) {
-      $self->handle_item($entry);
+      $self->handle_item($entry, $order_entry);
+    } else {
+      $order_entry = undef;
     }
 
+    $self->handle_cvars($entry, sub_module => 'orderitems');
+
   } continue {
     $i++;
   }
 
+  $self->add_info_columns($self->_order_column,
+                          { header => $::locale->text('Data type'), method => 'datatype' });
+  $self->add_info_columns($self->_item_column,
+                          { header => $::locale->text('Data type'), method => 'datatype' });
+
   $self->add_info_columns($self->_order_column,
                           { header => $::locale->text('Customer/Vendor'), method => 'vc_name' });
   # Todo: access via ->[0] ok? Better: search first order column and use this
   $self->add_columns($self->_order_column,
-                     map { "${_}_id" } grep { exists $self->controller->data->[0]->{raw_data}->{$_} } qw(payment language department globalproject taxzone cp currency));
+                     map { "${_}_id" } grep { exists $self->controller->data->[0]->{raw_data}->{$_} } qw(payment delivery_term language department globalproject taxzone cp currency));
   $self->add_columns($self->_order_column, 'globalproject_id') if exists $self->controller->data->[0]->{raw_data}->{globalprojectnumber};
   $self->add_columns($self->_order_column, 'cp_id')            if exists $self->controller->data->[0]->{raw_data}->{contact};
 
@@ -267,98 +312,10 @@ sub check_objects {
                      map { "${_}_id" } grep { exists $self->controller->data->[1]->{raw_data}->{$_} } qw(project price_factor pricegroup));
   $self->add_columns($self->_item_column, 'project_id') if exists $self->controller->data->[1]->{raw_data}->{projectnumber};
 
-  # add orderitems to order
-  my $order_entry;
-  my @orderitems;
-  foreach my $entry (@{ $self->controller->data }) {
-    # search first Order
-    if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
-
-      # new order entry: add collected orderitems to the last one
-      if (defined $order_entry) {
-        $order_entry->{object}->orderitems(@orderitems);
-        @orderitems = ();
-      }
-
-      $order_entry = $entry;
-
-    } elsif ( defined $order_entry && $entry->{raw_data}->{datatype} eq $self->_item_column ) {
-      # collect orderitems to add to order (if they have no errors)
-      # ( add_orderitems does not work here if we want to call
-      #   calculate_prices_and_taxes afterwards ...
-      #   so collect orderitems and add them at once)
-      if (scalar @{ $entry->{errors} } == 0) {
-        push @orderitems, $entry->{object};
-      }
-    }
-  }
-  # add last collected orderitems to last order
-  if ($order_entry) {
-    $order_entry->{object}->orderitems(@orderitems);
-  }
-
-  # calculate prices and taxes
-  foreach my $entry (@{ $self->controller->data }) {
-    next if @{ $entry->{errors} };
-
-    if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
-
-      $entry->{object}->calculate_prices_and_taxes;
-
-      $entry->{info_data}->{calc_amount}    = $entry->{object}->amount_as_number;
-      $entry->{info_data}->{calc_netamount} = $entry->{object}->netamount_as_number;
-    }
-  }
-
-  # If amounts are given, show calculated amounts as info and given amounts (verify_xxx).
-  # And throw an error if the differences are too big.
-  my @to_verify = ( { column      => 'amount',
-                      raw_column  => 'verify_amount',
-                      info_header => 'Calc. Amount',
-                      info_method => 'calc_amount',
-                      err_msg     => 'Amounts differ too much',
-                    },
-                    { column      => 'netamount',
-                      raw_column  => 'verify_netamount',
-                      info_header => 'Calc. Net amount',
-                      info_method => 'calc_netamount',
-                      err_msg     => 'Net amounts differ too much',
-                    } );
-
-  foreach my $tv (@to_verify) {
-    # Todo: access via ->[0] ok? Better: search first order column and use this
-    if (exists $self->controller->data->[0]->{raw_data}->{ $tv->{raw_column} }) {
-      $self->add_raw_data_columns($self->_order_column, $tv->{raw_column});
-      $self->add_info_columns($self->_order_column,
-                              { header => $::locale->text($tv->{info_header}), method => $tv->{info_method} });
-    }
-
-    # check differences
-    foreach my $entry (@{ $self->controller->data }) {
-      next if @{ $entry->{errors} };
-      if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
-        next if !$entry->{raw_data}->{ $tv->{raw_column} };
-        my $parsed_value = $::form->parse_amount(\%::myconfig, $entry->{raw_data}->{ $tv->{raw_column} });
-        if (abs($entry->{object}->${ \$tv->{column} } - $parsed_value) > $self->settings->{'max_amount_diff'}) {
-          push @{ $entry->{errors} }, $::locale->text($tv->{err_msg});
-        }
-      }
-    }
-  }
-
-  # If order has errors set error for orderitems as well
-  $order_entry = undef;
-  foreach my $entry (@{ $self->controller->data }) {
-    # Search first order
-    if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
-      $order_entry = $entry;
-    } elsif ( defined $order_entry
-              && $entry->{raw_data}->{datatype} eq $self->_item_column
-              && scalar @{ $order_entry->{errors} } > 0 ) {
-      push @{ $entry->{errors} }, $::locale->text('order not valid for this orderitem!');
-    }
-  }
+  $self->add_cvar_raw_data_columns();
 
+  $self->add_items_to_order();
+  $self->handle_prices_and_taxes();
 }
 
 sub handle_order {
@@ -367,10 +324,10 @@ sub handle_order {
   my $object = $entry->{object};
 
   my $vc_obj;
-  if (any { $entry->{raw_data}->{$_} } qw(customer customernumber customer_id)) {
+  if (any { $entry->{raw_data}->{$_} } qw(customer customernumber customer_gln customer_id)) {
     $self->check_vc($entry, 'customer_id');
     $vc_obj = SL::DB::Customer->new(id => $object->customer_id)->load if $object->customer_id;
-  } elsif (any { $entry->{raw_data}->{$_} } qw(vendor vendornumber vendor_id)) {
+  } elsif (any { $entry->{raw_data}->{$_} } qw(vendor vendornumber vendor_gln vendor_id)) {
     $self->check_vc($entry, 'vendor_id');
     $vc_obj = SL::DB::Vendor->new(id => $object->vendor_id)->load if $object->vendor_id;
   } else {
@@ -380,53 +337,25 @@ sub handle_order {
   $self->check_contact($entry);
   $self->check_language($entry);
   $self->check_payment($entry);
+  $self->check_delivery_term($entry);
   $self->check_department($entry);
   $self->check_project($entry, global => 1);
   $self->check_ct_shipto($entry);
   $self->check_taxzone($entry);
-  $self->check_currency($entry);
+  $self->check_currency($entry, take_default => 0);
 
   if ($vc_obj) {
     # copy from customer if not given
-    foreach (qw(payment_id language_id taxzone_id currency_id)) {
+    foreach (qw(payment_id delivery_term_id language_id taxzone_id currency_id)) {
       $object->$_($vc_obj->$_) unless $object->$_;
     }
+    $object->intnotes($vc_obj->notes) unless $object->intnotes;
   }
 
   $self->handle_salesman($entry);
   $self->handle_employee($entry);
 }
 
-# ToDo: salesman by name
-sub handle_salesman {
-  my ($self, $entry) = @_;
-
-  my $object = $entry->{object};
-  my $vc_obj = SL::DB::Customer->new(id => $object->customer_id)->load if $object->customer_id;
-  $vc_obj    = SL::DB::Vendor->new(id   => $object->vendor_id)->load   if (!$vc_obj && $object->vendor_id);
-
-  # salesman from customer/vendor or login if not given
-  if (!$object->salesman) {
-    if ($vc_obj && $vc_obj->salesman_id) {
-      $object->salesman(SL::DB::Manager::Employee->find_by(id => $vc_obj->salesman_id));
-    } else {
-      $object->salesman(SL::DB::Manager::Employee->find_by(login => $::myconfig{login}));
-    }
-  }
-}
-
-# ToDo: employee by name
-sub handle_employee {
-  my ($self, $entry) = @_;
-
-  my $object = $entry->{object};
-
-  # employee from login if not given
-  if (!$object->employee_id) {
-    $object->employee_id(SL::DB::Manager::Employee->find_by(login => $::myconfig{login})->id);
-  }
-}
-
 sub check_language {
   my ($self, $entry) = @_;
 
@@ -459,33 +388,127 @@ sub check_language {
 }
 
 sub handle_item {
-  my ($self, $entry) = @_;
+  my ($self, $entry, $order_entry) = @_;
+
+  return unless $order_entry;
 
   my $object = $entry->{object};
+
   return unless $self->check_part($entry);
 
   my $part_obj = SL::DB::Part->new(id => $object->parts_id)->load;
 
+  $self->handle_unit($entry);
+
   # copy from part if not given
   $object->description($part_obj->description) unless $object->description;
   $object->longdescription($part_obj->notes)   unless $object->longdescription;
-  $object->unit($part_obj->unit)               unless $object->unit;
+  $object->lastcost($part_obj->lastcost)       unless defined $object->lastcost;
 
   # set to 0 if not given
-  $object->discount(0) unless $object->discount;
   $object->ship(0)     unless $object->ship;
 
   $self->check_project($entry, global => 0);
   $self->check_price_factor($entry);
   $self->check_pricegroup($entry);
+
+  $self->handle_sellprice($entry, $order_entry);
+  $self->handle_discount($entry, $order_entry);
+}
+
+sub handle_unit {
+  my ($self, $entry) = @_;
+
+  my $object = $entry->{object};
+
+  # Set unit from part if not given.
+  if (!$object->unit) {
+    $object->unit($object->part->unit);
+    return 1;
+  }
+
+  # Check whether or not unit is valid.
+  if ($object->unit && !$self->units_by->{name}->{ $object->unit }) {
+    push @{ $entry->{errors} }, $::locale->text('Error: Invalid unit');
+    return 0;
+  }
+
+  # Check whether unit is convertible to parts unit
+  if (none { $object->unit eq $_ } map { $_->name } @{ $object->part->unit_obj->convertible_units }) {
+    push @{ $entry->{errors} }, $::locale->text('Error: Invalid unit');
+    return 0;
+  }
+
+  return 1;
+}
+
+sub handle_sellprice {
+  my ($self, $entry, $record_entry) = @_;
+
+  my $item   = $entry->{object};
+  my $record = $record_entry->{object};
+
+  return if !$record->customervendor;
+
+  # If sellprice is given, set price source to pricegroup if given or to none.
+  if (exists $entry->{raw_data}->{sellprice}) {
+    my $price_source      = SL::PriceSource->new(record_item => $item, record => $record);
+    my $price_source_spec = $item->pricegroup_id ? 'pricegroup' . '/' . $item->pricegroup_id : '';
+    my $price             = $price_source->price_from_source($price_source_spec);
+    $item->active_price_source($price->source);
+
+  } else {
+    # Set sellprice the best price of price source
+    my $price_source = SL::PriceSource->new(record_item => $item, record => $record);
+    my $price        = $price_source->best_price;
+    if ($price) {
+      $item->sellprice($price->price);
+      $item->active_price_source($price->source);
+    } else {
+      $item->sellprice(0);
+      $item->active_price_source($price_source->price_from_source('')->source);
+    }
+  }
+}
+
+sub handle_discount {
+  my ($self, $entry, $record_entry) = @_;
+
+  my $item   = $entry->{object};
+  my $record = $record_entry->{object};
+
+  return if !$record->customervendor;
+
+  # If discount is given, set discount source to none.
+  if (exists $entry->{raw_data}->{discount}) {
+    $item->discount($item->discount/100.0)      if $item->discount;
+    $item->discount(0)                      unless $item->discount;
+
+    my $price_source = SL::PriceSource->new(record_item => $item, record => $record);
+    my $discount     = $price_source->price_from_source('');
+    $item->active_discount_source($discount->source);
+
+  } else {
+    # Set discount the best discount of price source
+    my $price_source = SL::PriceSource->new(record_item => $item, record => $record);
+    my $discount     = $price_source->best_discount;
+    if ($discount) {
+      $item->discount($discount->discount);
+      $item->active_discount_source($discount->source);
+    } else {
+      $item->discount(0);
+      $item->active_discount_source($price_source->discount_from_source('')->source);
+    }
+  }
 }
 
 sub check_part {
   my ($self, $entry) = @_;
 
   my $object = $entry->{object};
+  my $is_ambiguous;
 
-  # Check wether or non part ID is valid.
+  # Check whether or not part ID is valid.
   if ($object->parts_id && !$self->parts_by->{id}->{ $object->parts_id }) {
     push @{ $entry->{errors} }, $::locale->text('Error: Invalid part');
     return 0;
@@ -502,10 +525,49 @@ sub check_part {
     $object->parts_id($part->id);
   }
 
+  # Map description to ID if given.
+  if (!$object->parts_id && $entry->{raw_data}->{description}) {
+    my $part = $self->parts_by->{description}->{ $entry->{raw_data}->{description} };
+    if (!$part) {
+      push @{ $entry->{errors} }, $::locale->text('Error: Invalid part');
+      return 0;
+    }
+
+    if ($self->part_counts_by->{description}->{ $entry->{raw_data}->{description} } > 1) {
+      $is_ambiguous = 1;
+    } else {
+      $object->parts_id($part->id);
+    }
+  }
+
+  # Map ean to ID if given.
+  if (!$object->parts_id && $entry->{raw_data}->{ean}) {
+    my $part = $self->parts_by->{ean}->{ $entry->{raw_data}->{ean} };
+    if (!$part) {
+      push @{ $entry->{errors} }, $::locale->text('Error: Invalid part');
+      return 0;
+    }
+
+    if ($self->part_counts_by->{ean}->{ $entry->{raw_data}->{ean} } > 1) {
+      $is_ambiguous = 1;
+    } else {
+      $object->parts_id($part->id);
+    }
+  }
+
   if ($object->parts_id) {
     $entry->{info_data}->{partnumber} = $self->parts_by->{id}->{ $object->parts_id }->partnumber;
   } else {
-    push @{ $entry->{errors} }, $::locale->text('Error: Part not found');
+    if ($is_ambiguous) {
+      push @{ $entry->{errors} }, $::locale->text('Error: Part is ambiguous');
+    } else {
+      push @{ $entry->{errors} }, $::locale->text('Error: Part not found');
+    }
+    return 0;
+  }
+
+  if ($self->parts_by->{id}->{ $object->parts_id }->obsolete) {
+    push @{ $entry->{errors} }, $::locale->text('Error: Part is obsolete');
     return 0;
   }
 
@@ -520,7 +582,7 @@ sub check_contact {
   my $cp_cv_id = $object->customer_id || $object->vendor_id;
   return 0 unless $cp_cv_id;
 
-  # Check wether or not contact ID is valid.
+  # Check whether or not contact ID is valid.
   if ($object->cp_id && !$self->contacts_by->{'cp_cv_id+cp_id'}->{ $cp_cv_id . '+' . $object->cp_id }) {
     push @{ $entry->{errors} }, $::locale->text('Error: Invalid contact');
     return 0;
@@ -544,71 +606,6 @@ sub check_contact {
   return 1;
 }
 
-sub check_department {
-  my ($self, $entry) = @_;
-
-  my $object = $entry->{object};
-
-  # Check wether or not department ID is valid.
-  if ($object->department_id && !$self->departments_by->{id}->{ $object->department_id }) {
-    push @{ $entry->{errors} }, $::locale->text('Error: Invalid department');
-    return 0;
-  }
-
-  # Map description to ID if given.
-  if (!$object->department_id && $entry->{raw_data}->{department}) {
-    my $dep = $self->departments_by->{description}->{ $entry->{raw_data}->{department} };
-    if (!$dep) {
-      push @{ $entry->{errors} }, $::locale->text('Error: Invalid department');
-      return 0;
-    }
-
-    $object->department_id($dep->id);
-  }
-
-  return 1;
-}
-
-sub check_project {
-  my ($self, $entry, %params) = @_;
-
-  my $id_column          = ($params{global} ? 'global' : '') . 'project_id';
-  my $number_column      = ($params{global} ? 'global' : '') . 'projectnumber';
-  my $description_column = ($params{global} ? 'global' : '') . 'project';
-
-  my $object = $entry->{object};
-
-  # Check wether or not projetc ID is valid.
-  if ($object->$id_column && !$self->projects_by->{id}->{ $object->$id_column }) {
-    push @{ $entry->{errors} }, $::locale->text('Error: Invalid project');
-    return 0;
-  }
-
-  # Map number to ID if given.
-  if (!$object->$id_column && $entry->{raw_data}->{$number_column}) {
-    my $proj = $self->projects_by->{projectnumber}->{ $entry->{raw_data}->{$number_column} };
-    if (!$proj) {
-      push @{ $entry->{errors} }, $::locale->text('Error: Invalid project');
-      return 0;
-    }
-
-    $object->$id_column($proj->id);
-  }
-
-  # Map description to ID if given.
-  if (!$object->$id_column && $entry->{raw_data}->{$description_column}) {
-    my $proj = $self->projects_by->{description}->{ $entry->{raw_data}->{$description_column} };
-    if (!$proj) {
-      push @{ $entry->{errors} }, $::locale->text('Error: Invalid project');
-      return 0;
-    }
-
-    $object->$id_column($proj->id);
-  }
-
-  return 1;
-}
-
 sub check_ct_shipto {
   my ($self, $entry) = @_;
 
@@ -617,7 +614,7 @@ sub check_ct_shipto {
   my $trans_id = $object->customer_id || $object->vendor_id;
   return 0 unless $trans_id;
 
-  # Check wether or not shipto ID is valid.
+  # Check whether or not shipto ID is valid.
   if ($object->shipto_id && !$self->ct_shiptos_by->{'trans_id+shipto_id'}->{ $trans_id . '+' . $object->shipto_id }) {
     push @{ $entry->{errors} }, $::locale->text('Error: Invalid shipto');
     return 0;
@@ -626,37 +623,12 @@ sub check_ct_shipto {
   return 1;
 }
 
-sub check_taxzone {
-  my ($self, $entry) = @_;
-
-  my $object = $entry->{object};
-
-  # Check wether or not taxzone ID is valid.
-  if ($object->taxzone_id && !$self->taxzones_by->{id}->{ $object->taxzone_id }) {
-    push @{ $entry->{errors} }, $::locale->text('Error: Invalid taxzone');
-    return 0;
-  }
-
-  # Map description to ID if given.
-  if (!$object->taxzone_id && $entry->{raw_data}->{taxzone}) {
-    my $taxzone = $self->taxzones_by->{description}->{ $entry->{raw_data}->{taxzone} };
-    if (!$taxzone) {
-      push @{ $entry->{errors} }, $::locale->text('Error: Invalid taxzone');
-      return 0;
-    }
-
-    $object->taxzone_id($taxzone->id);
-  }
-
-  return 1;
-}
-
 sub check_price_factor {
   my ($self, $entry) = @_;
 
   my $object = $entry->{object};
 
-  # Check wether or not price_factor ID is valid.
+  # Check whether or not price_factor ID is valid.
   if ($object->price_factor_id && !$self->price_factors_by->{id}->{ $object->price_factor_id }) {
     push @{ $entry->{errors} }, $::locale->text('Error: Invalid price factor');
     return 0;
@@ -681,7 +653,7 @@ sub check_pricegroup {
 
   my $object = $entry->{object};
 
-  # Check wether or not pricegroup ID is valid.
+  # Check whether or not pricegroup ID is valid.
   if ($object->pricegroup_id && !$self->pricegroups_by->{id}->{ $object->pricegroup_id }) {
     push @{ $entry->{errors} }, $::locale->text('Error: Invalid price group');
     return 0;
@@ -701,50 +673,103 @@ sub check_pricegroup {
   return 1;
 }
 
-sub check_currency {
-  my ($self, $entry) = @_;
+sub add_items_to_order {
+  my ($self) = @_;
 
-  my $object = $entry->{object};
+  # add orderitems to order
+  my $order_entry;
+  my @orderitems;
+  foreach my $entry (@{ $self->controller->data }) {
+    # search first/next order
+    if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
 
-  # Check whether or not currency ID is valid.
-  if ($object->currency_id && !$self->currencies_by->{id}->{ $object->currency_id }) {
-    push @{ $entry->{errors} }, $::locale->text('Error: Invalid currency');
-    return 0;
+      # next order entry: add collected orderitems to the previous one
+      if (defined $order_entry) {
+        $order_entry->{object}->orderitems(@orderitems);
+        @orderitems = ();
+      }
+
+      $order_entry = $entry;
+
+    } elsif ( defined $order_entry && $entry->{raw_data}->{datatype} eq $self->_item_column ) {
+      # collect orderitems to add to order (if they have no errors)
+      # ( add_orderitems does not work here if we want to call
+      #   calculate_prices_and_taxes afterwards ...
+      #   so collect orderitems and add them at once )
+      push @orderitems, $entry->{object} if (scalar @{ $entry->{errors} } == 0);
+    }
   }
+  # add last collected orderitems to last order
+  $order_entry->{object}->orderitems(@orderitems) if $order_entry;
+}
 
-  # Map name to ID if given.
-  if (!$object->currency_id && $entry->{raw_data}->{currency}) {
-    my $currency = $self->currencies_by->{name}->{  $entry->{raw_data}->{currency} };
-    if (!$currency) {
-      push @{ $entry->{errors} }, $::locale->text('Error: Invalid currency');
-      return 0;
+sub handle_prices_and_taxes() {
+  my ($self) = @_;
+
+  # calculate prices and taxes
+  foreach my $entry (@{ $self->controller->data }) {
+    next if @{ $entry->{errors} };
+
+    if ($entry->{raw_data}->{datatype} eq $self->_order_column && $entry->{object}->orderitems) {
+
+      $entry->{object}->calculate_prices_and_taxes;
+
+      $entry->{info_data}->{calc_amount}    = $entry->{object}->amount_as_number;
+      $entry->{info_data}->{calc_netamount} = $entry->{object}->netamount_as_number;
     }
+  }
 
-    $object->currency_id($currency->id);
+  # If amounts are given, show calculated amounts as info and given amounts (verify_xxx).
+  # And throw an error if the differences are too big.
+  my @to_verify = ( { column      => 'amount',
+                      raw_column  => 'verify_amount',
+                      info_header => 'Calc. Amount',
+                      info_method => 'calc_amount',
+                      err_msg     => 'Amounts differ too much',
+                    },
+                    { column      => 'netamount',
+                      raw_column  => 'verify_netamount',
+                      info_header => 'Calc. Net amount',
+                      info_method => 'calc_netamount',
+                      err_msg     => 'Net amounts differ too much',
+                    } );
+
+  foreach my $tv (@to_verify) {
+    # Todo: access via ->[0] ok? Better: search first order column and use this
+    if (exists $self->controller->data->[0]->{raw_data}->{ $tv->{raw_column} }) {
+      $self->add_raw_data_columns($self->_order_column, $tv->{raw_column});
+      $self->add_info_columns($self->_order_column,
+                              { header => $::locale->text($tv->{info_header}), method => $tv->{info_method} });
+    }
+
+    # check differences
+    foreach my $entry (@{ $self->controller->data }) {
+      next if @{ $entry->{errors} };
+      if ($entry->{raw_data}->{datatype} eq $self->_order_column) {
+        next if !$entry->{raw_data}->{ $tv->{raw_column} };
+        my $parsed_value = $::form->parse_amount(\%::myconfig, $entry->{raw_data}->{ $tv->{raw_column} });
+        if (abs($entry->{object}->${ \$tv->{column} } - $parsed_value) > $self->settings->{'max_amount_diff'}) {
+          push @{ $entry->{errors} }, $::locale->text($tv->{err_msg});
+        }
+      }
+    }
   }
 
-  return 1;
 }
 
-
 sub save_objects {
   my ($self, %params) = @_;
 
-  # set order number and collect to save
-  my $objects_to_save;
+  # Collect orders without errors to save.
+  my $entries_to_save = [];
   foreach my $entry (@{ $self->controller->data }) {
+    next if $entry->{raw_data}->{datatype} ne $self->_order_column;
     next if @{ $entry->{errors} };
 
-    if ($entry->{raw_data}->{datatype} eq $self->_order_column && !$entry->{object}->ordnumber) {
-      my $number = SL::TransNumber->new(type        => 'sales_order',
-                                        save        => 1);
-      $entry->{object}->ordnumber($number->create_unique());
-    }
-
-    push @{ $objects_to_save }, $entry;
+    push @{ $entries_to_save }, $entry;
   }
 
-  $self->SUPER::save_objects(data => $objects_to_save);
+  $self->SUPER::save_objects(data => $entries_to_save);
 }
 
 sub _order_column {