X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=bin%2Fmozilla%2Foe.pl;h=ba4b7b45631be9d0e01c211fa12249ecb84bf8b6;hb=937e37ad007405c6a3a389ee18006379ffecc073;hp=cb7402aa338238d42fd7ed387858d88595d613fc;hpb=672ff8cc19df543a6683bb55f450d15ac2eba871;p=kivitendo-erp.git

diff --git a/bin/mozilla/oe.pl b/bin/mozilla/oe.pl
index cb7402aa3..ba4b7b456 100644
--- a/bin/mozilla/oe.pl
+++ b/bin/mozilla/oe.pl
@@ -31,6 +31,8 @@
 # Quotation module
 #======================================================================
 
+
+use Carp;
 use POSIX qw(strftime);
 
 use SL::DO;
@@ -41,13 +43,20 @@ use SL::IS;
 use SL::MoreCommon qw(ary_diff);
 use SL::PE;
 use SL::ReportGenerator;
-use List::Util qw(max reduce sum);
+use List::MoreUtils qw(any none);
+use List::Util qw(min max reduce sum);
 use Data::Dumper;
 
+use SL::DB::Customer;
+
 require "bin/mozilla/io.pl";
 require "bin/mozilla/arap.pl";
 require "bin/mozilla/reportgenerator.pl";
 
+use strict;
+
+our %TMPL_VAR;
+
 1;
 
 # end of main
@@ -71,14 +80,19 @@ my $oe_access_map = {
 };
 
 sub check_oe_access {
+  my $form     = $main::form;
+
   my $right   = $oe_access_map->{$form->{type}};
   $right    ||= 'DOES_NOT_EXIST';
 
-  $auth->assert($right);
+  $main::auth->assert($right);
 }
 
 sub set_headings {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -113,11 +127,13 @@ sub set_headings {
     $form->{vc}      = 'customer';
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub add {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
@@ -131,14 +147,18 @@ sub add {
   &prepare_order;
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub edit {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
+  $form->{taxincluded_changed_by_user} = 1;
+
   # show history button
   $form->{javascript} = qq|<script type="text/javascript" src="js/show_history.js"></script>|;
   #/show hhistory button
@@ -149,23 +169,26 @@ sub edit {
 
   # editing without stuff to edit? try adding it first
   if ($form->{rowcount} && !$form->{print_and_save}) {
+    my $id;
     map { $id++ if $form->{"multi_id_$_"} } (1 .. $form->{rowcount});
     if (!$id) {
 
       # reset rowcount
       undef $form->{rowcount};
       &add;
-      $lxdebug->leave_sub();
+      $main::lxdebug->leave_sub();
       return;
     }
   } elsif (!$form->{id}) {
     &add;
-    $lxdebug->leave_sub();
+    $main::lxdebug->leave_sub();
     return;
   }
 
+  my ($language_id, $printer_id);
   if ($form->{print_and_save}) {
-    $form->{action}   = "print";
+    $form->{action}   = "dispatcher";
+    $form->{action_print}   = "1";
     $form->{resubmit} = 1;
     $language_id = $form->{language_id};
     $printer_id = $form->{printer_id};
@@ -176,7 +199,7 @@ sub edit {
   &order_links;
 
   $form->{rowcount} = 0;
-  foreach $ref (@{ $form->{form_details} }) {
+  foreach my $ref (@{ $form->{form_details} }) {
     $form->{rowcount}++;
     map { $form->{"${_}_$form->{rowcount}"} = $ref->{$_} } keys %{$ref};
   }
@@ -190,11 +213,15 @@ sub edit {
 
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub order_links {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -202,7 +229,7 @@ sub order_links {
   $form->all_vc(\%myconfig, $form->{vc}, ($form->{vc} eq 'customer') ? "AR" : "AP");
 
   # retrieve order/quotation
-  $form->{webdav}   = $webdav;
+  $form->{webdav}   = $::lx_office_conf{features}->{webdav};
   $form->{jsscript} = 1;
 
   my $editing = $form->{id};
@@ -218,21 +245,22 @@ sub order_links {
 
   $form->{"$form->{vc}_id"} ||= $form->{"all_$form->{vc}"}->[0]->{id} if $form->{"all_$form->{vc}"};
 
-  $form->backup_vars(qw(payment_id language_id taxzone_id salesman_id taxincluded cp_id intnotes));
-  $form->{shipto} = 1 if $form->{id};
+  $form->backup_vars(qw(payment_id language_id taxzone_id salesman_id taxincluded cp_id intnotes shipto_id currency));
+  $form->{shipto} = 1 if $form->{id} || $form->{convert_from_oe_ids};
 
   # get customer / vendor
   IR->get_vendor(\%myconfig, \%$form)   if $form->{type} =~ /(purchase_order|request_quotation)/;
   IS->get_customer(\%myconfig, \%$form) if $form->{type} =~ /sales_(order|quotation)/;
 
-  $form->restore_vars(qw(payment_id language_id taxzone_id intnotes cp_id));
+  $form->restore_vars(qw(payment_id language_id taxzone_id intnotes cp_id shipto_id));
+  $form->restore_vars(qw(currency))    if $form->{id};
   $form->restore_vars(qw(taxincluded)) if $form->{id};
   $form->restore_vars(qw(salesman_id)) if $editing;
   $form->{forex}       = $form->{exchangerate};
   $form->{employee}    = "$form->{employee}--$form->{employee_id}";
 
   # build vendor/customer drop down comatibility... don't ask
-  if (@{ $form->{"all_$form->{vc}"} }) {
+  if (@{ $form->{"all_$form->{vc}"} || [] }) {
     $form->{"select$form->{vc}"} = 1;
     $form->{$form->{vc}}         = qq|$form->{$form->{vc}}--$form->{"$form->{vc}_id"}|;
   }
@@ -243,11 +271,14 @@ sub order_links {
     $form->{"old$form->{vc}"} .= qq|--$form->{"$form->{vc}_id"}|
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub prepare_order {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   check_oe_access();
 
@@ -260,20 +291,27 @@ sub prepare_order {
     $form->{"reqdate_$i"} ||= $form->{"deliverydate_$i"};
     $form->{"discount_$i"}  = $form->format_amount(\%myconfig, $form->{"discount_$i"} * ($format_discounts ? 100 : 1));
     $form->{"sellprice_$i"} = $form->format_amount(\%myconfig, $form->{"sellprice_$i"});
+    $form->{"lastcost_$i"}  = $form->format_amount(\%myconfig, $form->{"lastcost_$i"});
     $form->{"qty_$i"}       = $form->format_amount(\%myconfig, $form->{"qty_$i"});
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub form_header {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
   my @custom_hiddens;
 
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
+  my $cgi      = $::request->{cgi};
+
   check_oe_access();
 
-  # Container for template variables. Unfortunately this has to be visible in form_footer too, so not my.
-  our %TMPL_VAR = ();
+  # Container for template variables. Unfortunately this has to be
+  # visible in form_footer too, so package local level and not my here.
+  %TMPL_VAR = ();
 
   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 
@@ -286,7 +324,7 @@ sub form_header {
   # openclosed checkboxes
   my @tmp;
   push @tmp, sprintf qq|<input name="delivered" id="delivered" type="checkbox" class="checkbox" value="1" %s><label for="delivered">%s</label>|,
-                        $form->{"delivered"} ? "checked" : "",  $locale->text('Delivered') if $form->{"type"} =~ /_order$/;
+                        $form->{"delivered"} ? "checked" : "",  $locale->text('Delivery Order created') if $form->{"type"} =~ /_order$/;
   push @tmp, sprintf qq|<input name="closed" id="closed" type="checkbox" class="checkbox" value="1" %s><label for="closed">%s</label>|,
                         $form->{"closed"}    ? "checked" : "",  $locale->text('Closed')    if $form->{id};
   $TMPL_VAR{openclosed} = sprintf qq|<tr><td colspan=%d align=center>%s</td></tr>\n|, 2 * scalar @tmp, join "\n", @tmp if @tmp;
@@ -295,13 +333,9 @@ sub form_header {
   my @old_project_ids = ($form->{"globalproject_id"}, grep { $_ } map { $form->{"project_id_$_"} } 1..$form->{"rowcount"});
 
   my $vc = $form->{vc} eq "customer" ? "customers" : "vendors";
-  $form->get_lists("contacts"      => "ALL_CONTACTS",
-                   "shipto"        => "ALL_SHIPTO",
-                   "projects"      => { "key"      => "ALL_PROJECTS",
+  $form->get_lists("projects"      => { "key"      => "ALL_PROJECTS",
                                         "all"      => 0,
                                         "old_id"   => \@old_project_ids },
-                   "employees"     => "ALL_EMPLOYEES",
-                   "salesmen"      => "ALL_SALESMEN",
                    "taxzones"      => "ALL_TAXZONES",
                    "payments"      => "ALL_PAYMENTS",
                    "currencies"    => "ALL_CURRENCIES",
@@ -311,9 +345,22 @@ sub form_header {
                    "price_factors" => "ALL_PRICE_FACTORS");
 
   # label subs
+  my $employee_list_query_gen      = sub { $::form->{$_[0]} ? [ or => [ id => $::form->{$_[0]}, deleted => 0 ] ] : [ deleted => 0 ] };
+  $TMPL_VAR{ALL_EMPLOYEES}         = SL::DB::Manager::Employee->get_all(query => $employee_list_query_gen->('employee_id'));
+  $TMPL_VAR{ALL_SALESMEN}          = SL::DB::Manager::Employee->get_all(query => $employee_list_query_gen->('salesman_id'));
+  $TMPL_VAR{ALL_SHIPTO}            = SL::DB::Manager::Shipto->get_all(query => [
+    or => [ trans_id  => $::form->{"$::form->{vc}_id"} * 1, and => [ shipto_id => $::form->{shipto_id} * 1, trans_id => undef ] ]
+  ]);
+  $TMPL_VAR{ALL_CONTACTS}          = SL::DB::Manager::Contact->get_all(query => [
+    or => [
+      cp_cv_id => $::form->{"$::form->{vc}_id"} * 1,
+      and      => [
+        cp_cv_id => undef,
+        cp_id    => $::form->{cp_id} * 1
+      ]
+    ]
+  ]);
   $TMPL_VAR{sales_employee_labels} = sub { $_[0]->{name} || $_[0]->{login} };
-  $TMPL_VAR{shipto_labels}         = sub { join "; ", grep { $_ } map { $_[0]->{"shipto${_}" } } qw(name department_1 street city) };
-  $TMPL_VAR{contact_labels}        = sub { join(', ', $_[0]->{"cp_name"}, $_[0]->{"cp_givenname"}) . ($_[0]->{cp_abteilung} ? " ($_[0]->{cp_abteilung})" : "") };
   $TMPL_VAR{department_labels}     = sub { "$_[0]->{description}--$_[0]->{id}" };
 
   # vendor/customer
@@ -325,17 +372,19 @@ sub form_header {
   push @custom_hiddens, "select$form->{vc}";
 
   # currencies and exchangerate
-  @values = map { $_ } @{ $form->{ALL_CURRENCIES} };
-  %labels = map { $_ => $_ } @{ $form->{ALL_CURRENCIES} };
+  my @values = map { $_ } @{ $form->{ALL_CURRENCIES} };
+  my %labels = map { $_ => $_ } @{ $form->{ALL_CURRENCIES} };
   $form->{currency}            = $form->{defaultcurrency} unless $form->{currency};
   $TMPL_VAR{show_exchangerate} = $form->{currency} ne $form->{defaultcurrency};
   $TMPL_VAR{currencies}        = NTI($cgi->popup_menu('-name' => 'currency', '-default' => $form->{"currency"},
-                                                      '-values' => \@values, '-labels' => \%labels)) if scalar @values;
+                                                      '-values' => \@values, '-labels' => \%labels,
+                                                      '-onchange' => "document.getElementById('update_button').click();"
+                                     )) if scalar @values;
   push @custom_hiddens, "forex";
   push @custom_hiddens, "exchangerate" if $form->{forex};
 
   # credit remaining
-  $creditwarning = (($form->{creditlimit} != 0) && ($form->{creditremaining} < 0) && !$form->{update}) ? 1 : 0;
+  my $creditwarning = (($form->{creditlimit} != 0) && ($form->{creditremaining} < 0) && !$form->{update}) ? 1 : 0;
   $TMPL_VAR{is_credit_remaining_negativ} = ($form->{creditremaining} =~ /-/) ? "0" : "1";
 
   # business
@@ -343,7 +392,7 @@ sub form_header {
 
   push @custom_hiddens, "customer_klass" if $form->{vc} eq 'customer';
 
-  $credittext = $locale->text('Credit Limit exceeded!!!');
+  my $credittext = $locale->text('Credit Limit exceeded!!!');
 
   my $follow_up_vc                =  $form->{ $form->{vc} eq 'customer' ? 'customer' : 'vendor' };
   $follow_up_vc                   =~ s/--\d*\s*$//;
@@ -358,14 +407,30 @@ sub form_header {
     }
   }
 
-  $onload = ($form->{resubmit} && ($form->{format} eq "html")) ? "window.open('about:blank','Beleg'); document.oe.target = 'Beleg';document.oe.submit()"
-          : ($form->{resubmit})                                ? "document.oe.submit()"
-          : ($creditwarning)                                   ? "alert('$credittext')"
-          :                                                      "focus()";
+  my $dispatch_to_popup = '';
+  if ($form->{resubmit} && ($form->{format} eq "html")) {
+      $dispatch_to_popup  = "window.open('about:blank','Beleg'); document.oe.target = 'Beleg';";
+      $dispatch_to_popup .= "document.do.submit();";
+  } elsif ($form->{resubmit}) {
+    # emulate click for resubmitting actions
+    $dispatch_to_popup  = "document.oe.${_}.click(); " for grep { /^action_/ } keys %$form;
+  } elsif ($creditwarning) {
+    $::request->{layout}->add_javascripts_inline("alert('$credittext');");
+  }
+
+  $::request->{layout}->add_javascripts_inline("\$(function(){$dispatch_to_popup})");
+  $TMPL_VAR{dateformat}          = $myconfig{dateformat};
+  $TMPL_VAR{numberformat}        = $myconfig{numberformat};
+
+  if ($form->{type} eq 'sales_order') {
+    if (!$form->{periodic_invoices_config}) {
+      $form->{periodic_invoices_status} = $locale->text('not configured');
 
-  $onload .= qq|;setupDateFormat('|. $myconfig{dateformat} .qq|', '|. $locale->text("Falsches Datumsformat!") .qq|')|;
-  $onload .= qq|;setupPoints('|.   $myconfig{numberformat} .qq|', '|. $locale->text("wrongformat") .qq|')|;
-  $TMPL_VAR{onload} = $onload;
+    } else {
+      my $config                        = YAML::Load($form->{periodic_invoices_config});
+      $form->{periodic_invoices_status} = $config->{active} ? $locale->text('active') : $locale->text('inactive');
+    }
+  }
 
   $form->{javascript} .= qq|<script type="text/javascript" src="js/show_form_details.js"></script>|;
   $form->{javascript} .= qq|<script type="text/javascript" src="js/show_history.js"></script>|;
@@ -378,7 +443,7 @@ sub form_header {
         title creditlimit creditremaining tradediscount business
         max_dunning_level dunning_amount shiptoname shiptostreet shiptozipcode
         shiptocity shiptocountry shiptocontact shiptophone shiptofax
-        shiptodepartment_1 shiptodepartment_2 shiptoemail
+        shiptodepartment_1 shiptodepartment_2 shiptoemail shiptocp_gender
         message email subject cc bcc taxpart taxservice taxaccounts cursor_fokus),
         @custom_hiddens,
         map { $_.'_rate', $_.'_description' } split / /, $form->{taxaccounts} ];  # deleted: discount
@@ -395,42 +460,51 @@ sub form_header {
 
   print $form->parse_html_template("oe/form_header", { %TMPL_VAR });
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub form_footer {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
   $form->{invtotal} = $form->{invsubtotal};
 
-  $rows    = max 2, $form->numtextrows($form->{notes}, 25, 8);
-  $introws = max 2, $form->numtextrows($form->{intnotes}, 35, 8);
+  my $rows    = max 2, $form->numtextrows($form->{notes}, 25, 8);
+  my $introws = max 2, $form->numtextrows($form->{intnotes}, 35, 8);
   $rows    = max $rows, $introws;
 
-  $TMPL_VAR{notes}    = qq|<textarea name=notes rows=$rows cols=25 wrap=soft>| . H($form->{notes}) . qq|</textarea>|;
-  $TMPL_VAR{intnotes} = qq|<textarea name=intnotes rows=$introws cols=35 wrap=soft>| . H($form->{intnotes}) . qq|</textarea>|;
+  $TMPL_VAR{notes}    = qq|<textarea name=notes rows="$rows" cols="25">| . H($form->{notes}) . qq|</textarea>|;
+  $TMPL_VAR{intnotes} = qq|<textarea name=intnotes rows="$introws" cols="35">| . H($form->{intnotes}) . qq|</textarea>|;
+
+  if( $form->{customer_id} && !$form->{taxincluded_changed_by_user} ) {
+    my $customer = SL::DB::Customer->new(id => $form->{customer_id})->load();
+    $form->{taxincluded} = defined($customer->taxincluded_checked) ? $customer->taxincluded_checked : $myconfig{taxincluded_checked};
+  }
 
   if (!$form->{taxincluded}) {
 
-    foreach $item (split / /, $form->{taxaccounts}) {
+    foreach my $item (split / /, $form->{taxaccounts}) {
       if ($form->{"${item}_base"}) {
         $form->{invtotal} += $form->{"${item}_total"} = $form->round_amount( $form->{"${item}_base"} * $form->{"${item}_rate"}, 2);
         $form->{"${item}_total"} = $form->format_amount(\%myconfig, $form->{"${item}_total"}, 2);
 
         $TMPL_VAR{tax} .= qq|
-	      <tr>
-		<th align=right>$form->{"${item}_description"}&nbsp;| . $form->{"${item}_rate"} * 100 .qq|%</th>
-		<td align=right>$form->{"${item}_total"}</td>
-	      </tr> |;
+              <tr>
+                <th align=right>$form->{"${item}_description"}&nbsp;| . $form->{"${item}_rate"} * 100 .qq|%</th>
+                <td align=right>$form->{"${item}_total"}</td>
+              </tr> |;
       }
     }
 
 #    $form->{invsubtotal} = $form->format_amount(\%myconfig, $form->{invsubtotal}, 2, 0); # template does this
 
   } else {
-    foreach $item (split / /, $form->{taxaccounts}) {
+    foreach my $item (split / /, $form->{taxaccounts}) {
       if ($form->{"${item}_base"}) {
         $form->{"${item}_total"} = $form->round_amount( ($form->{"${item}_base"} * $form->{"${item}_rate"} / (1 + $form->{"${item}_rate"})), 2);
         $form->{"${item}_netto"} = $form->round_amount( ($form->{"${item}_base"} - $form->{"${item}_total"}), 2);
@@ -438,14 +512,14 @@ sub form_footer {
         $form->{"${item}_netto"} = $form->format_amount(\%myconfig, $form->{"${item}_netto"}, 2);
 
         $TMPL_VAR{tax} .= qq|
-	      <tr>
-		<th align=right>Enthaltene $form->{"${item}_description"}&nbsp;| . $form->{"${item}_rate"} * 100 .qq|%</th>
-		<td align=right>$form->{"${item}_total"}</td>
-	      </tr>
-	      <tr>
-	        <th align=right>Nettobetrag</th>
-		<td align=right>$form->{"${item}_netto"}</td>
-	      </tr> |;
+              <tr>
+                <th align=right>Enthaltene $form->{"${item}_description"}&nbsp;| . $form->{"${item}_rate"} * 100 .qq|%</th>
+                <td align=right>$form->{"${item}_total"}</td>
+              </tr>
+              <tr>
+                <th align=right>Nettobetrag</th>
+                <td align=right>$form->{"${item}_netto"}</td>
+              </tr> |;
       }
     }
   }
@@ -454,45 +528,50 @@ sub form_footer {
 
   print $form->parse_html_template("oe/form_footer", {
      %TMPL_VAR,
-     webdav          => $webdav,
+     webdav          => $::lx_office_conf{features}->{webdav},
      print_options   => print_options(inline => 1),
      label_edit      => $locale->text("Edit the $form->{type}"),
      label_workflow  => $locale->text("Workflow $form->{type}"),
+     is_sales        => scalar ($form->{type} =~ /^sales_/),              # these vars are exported, so that the template
+     is_order        => scalar ($form->{type} =~ /_order$/),              # may determine what to show
+     is_sales_quo    => scalar ($form->{type} =~ /sales_quotation$/),
+     is_req_quo      => scalar ($form->{type} =~ /request_quotation$/),
+     is_sales_ord    => scalar ($form->{type} =~ /sales_order$/),
+     is_pur_ord      => scalar ($form->{type} =~ /purchase_order$/),
   });
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub update {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
 
-  my ($recursive_call) = shift;
+  my ($recursive_call) = @_;
 
-  check_oe_access();
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
-#  $main::lxdebug->message(0, Dumper($form));
+  check_oe_access();
 
   set_headings($form->{"id"} ? "edit" : "add");
 
-  map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) } qw(exchangerate) unless $recursive_call;
   $form->{update} = 1;
 
-  $payment_id = $form->{payment_id} if $form->{payment_id};
-
   &check_name($form->{vc});
 
-  $form->{payment_id} = $payment_id if $form->{payment_id} eq "";
-
-  $buysell              = 'buy';
+  if (!$form->{forex}) {        # read exchangerate from input field (not hidden)
+    map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) } qw(exchangerate) unless $recursive_call;
+  }
+  my $buysell           = 'buy';
   $buysell              = 'sell' if ($form->{vc} eq 'vendor');
   $form->{forex}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{transdate}, $buysell);
   $form->{exchangerate} = $form->{forex} if $form->{forex};
 
-  $exchangerate = $form->{exchangerate} || 1;
+  my $exchangerate = $form->{exchangerate} || 1;
 
 ##################### process items ######################################
   # for pricegroups
-  $i = $form->{rowcount};
+  my $i = $form->{rowcount};
   if (   ($form->{"partnumber_$i"} eq "")
       && ($form->{"description_$i"} eq "")
       && ($form->{"partsgroup_$i"}  eq "")) {
@@ -502,40 +581,45 @@ sub update {
     &check_form;
   } else {
 
+    my $mode;
     if ($form->{type} =~ /^sales/) {
       IS->retrieve_item(\%myconfig, \%$form);
+      $mode = 'IS';
     } else {
       IR->retrieve_item(\%myconfig, \%$form);
+      $mode = 'IR';
     }
 
     my $rows = scalar @{ $form->{item_list} };
 
     # hier ist das problem fuer bug 817 $form->{discount} wird nicht durchgeschliffen
-    # ferner fallunterscheidung fuer verkauf oder einkauf s.a. bug 736	jb 04.05.2009
+    # ferner fallunterscheidung fuer verkauf oder einkauf s.a. bug 736 jb 04.05.2009
     # select discount as vendor_discount from vendor ||
     # select discount as customer_discount from customer
     $form->{"discount_$i"} = $form->format_amount(\%myconfig, $form->{"$form->{vc}_discount"} * 100);
 
+    $form->{"lastcost_$i"} = $form->parse_amount(\%myconfig, $form->{"lastcost_$i"});
+
     if ($rows) {
-      $form->{"qty_$i"} = 1 unless ($form->{"qty_$i"});
+      $form->{"qty_$i"} = 1 unless ($form->parse_amount(\%myconfig, $form->{"qty_$i"}));
 
       if ($rows > 1) {
 
-        &select_item;
-        exit;
+        select_item(mode => $mode);
+        ::end_of_request();
 
       } else {
 
-        $sellprice             = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
+        my $sellprice             = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
         # hier werden parts (Artikeleigenschaften) aus item_list (retrieve_item aus IS.pm)
         # (item wahrscheinlich synonym für parts) entsprechend in die form geschrieben ...
 
-        # Wäre dieses Mapping nicht besser in retrieve_items aufgehoben? 
+        # Wäre dieses Mapping nicht besser in retrieve_items aufgehoben?
         #(Eine Funktion bekommt Daten -> ARBEIT -> Rückgabe DATEN)
         #  Das quot sieht doch auch nach Überarbeitung aus ... (hmm retrieve_items gibt es in IS und IR)
         map { $form->{item_list}[$i]{$_} =~ s/\"/&quot;/g }    qw(partnumber description unit);
         map { $form->{"${_}_$i"} = $form->{item_list}[0]{$_} } keys %{ $form->{item_list}[0] };
-        
+
         # ... deswegen muss die prüfung, ob es sich um einen nicht rabattierfähigen artikel handelt später erfolgen (Bug 1136)
         $form->{"discount_$i"} = 0 if $form->{"not_discountable_$i"};
         $form->{payment_id} = $form->{"part_payment_id_$i"} if $form->{"part_payment_id_$i"} ne "";
@@ -543,7 +627,8 @@ sub update {
         $form->{"marge_price_factor_$i"} = $form->{item_list}->[0]->{price_factor};
 
         ($sellprice || $form->{"sellprice_$i"}) =~ /\.(\d+)/;
-        $decimalplaces = max 2, length $1;
+        my $dec_qty       = length $1;
+        my $decimalplaces = max 2, $dec_qty;
 
         if ($sellprice) {
           $form->{"sellprice_$i"} = $sellprice;
@@ -552,7 +637,7 @@ sub update {
           $form->{"sellprice_$i"} /= $exchangerate;   # if there is an exchange rate adjust sellprice
         }
 
-        $amount = $form->{"sellprice_$i"} * $form->{"qty_$i"} * (1 - $form->{"discount_$i"} / 100);
+        my $amount = $form->{"sellprice_$i"} * $form->{"qty_$i"} * (1 - $form->{"discount_$i"} / 100);
         map { $form->{"${_}_base"} = 0 }                                 split / /, $form->{taxaccounts};
         map { $form->{"${_}_base"} += $amount }                          split / /, $form->{"taxaccounts_$i"};
         map { $amount += ($form->{"${_}_base"} * $form->{"${_}_rate"}) } split / /, $form->{taxaccounts} if !$form->{taxincluded};
@@ -560,6 +645,7 @@ sub update {
         $form->{creditremaining} -= $amount;
 
         $form->{"sellprice_$i"} = $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces);
+        $form->{"lastcost_$i"}  = $form->format_amount(\%myconfig, $form->{"lastcost_$i"}, $decimalplaces);
         $form->{"qty_$i"}       = $form->format_amount(\%myconfig, $form->{"qty_$i"}, $dec_qty);
 
         # get pricegroups for parts
@@ -591,11 +677,15 @@ sub update {
 ##################### process items ######################################
 
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub search {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -630,29 +720,32 @@ sub search {
   # setup vendor / customer data
   $form->all_vc(\%myconfig, $form->{vc}, ($form->{vc} eq 'customer') ? "AR" : "AP");
   $form->get_lists("projects"     => { "key" => "ALL_PROJECTS", "all" => 1 },
-                   "employees"    => "ALL_EMPLOYEES",
-                   "salesmen"     => "ALL_SALESMEN",
                    "departments"  => "ALL_DEPARTMENTS",
                    "$form->{vc}s" => "ALL_VC");
+  $form->{ALL_EMPLOYEES} = SL::DB::Manager::Employee->get_all(query => [ deleted => 0 ]);
 
   # constants and subs for template
   $form->{jsscript}        = 1;
-  $form->{employee_labels} = sub { $_[0]->{"name"} || $_[0]->{"login"} };
   $form->{vc_keys}         = sub { "$_[0]->{name}--$_[0]->{id}" };
-  $form->{salesman_labels} = $form->{employee_labels};
 
   $form->header();
 
-  print $form->parse_html_template('oe/search', { %myconfig });
+  print $form->parse_html_template('oe/search', {
+    %myconfig,
+    is_order => scalar($form->{type} =~ /_order/),
+  });
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub create_subtotal_row {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
 
   my ($totals, $columns, $column_alignment, $subtotal_columns, $class) = @_;
 
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+
   my $row = { map { $_ => { 'data' => '', 'class' => $class, 'align' => $column_alignment->{$_}, } } @{ $columns } };
 
   map { $row->{$_}->{data} = $form->format_amount(\%myconfig, $totals->{$_}, 2) } @{ $subtotal_columns };
@@ -661,17 +754,22 @@ sub create_subtotal_row {
 
   map { $totals->{$_} = 0 } @{ $subtotal_columns };
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 
   return $row;
 }
 
 sub orders {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
+  my $cgi      = $::request->{cgi};
 
   check_oe_access();
 
-  $ordnumber = ($form->{type} =~ /_order$/) ? "ordnumber" : "quonumber";
+  my $ordnumber = ($form->{type} =~ /_order$/) ? "ordnumber" : "quonumber";
 
   ($form->{ $form->{vc} }, $form->{"$form->{vc}_id"}) = split(/--/, $form->{ $form->{vc} });
 
@@ -684,14 +782,17 @@ sub orders {
   my @columns = (
     "transdate",               "reqdate",
     "id",                      $ordnumber,
+    "customernumber",
     "name",                    "netamount",
     "tax",                     "amount",
     "curr",                    "employee",
     "salesman",
     "shipvia",                 "globalprojectnumber",
     "transaction_description", "open",
-    "delivered", "marge_total", "marge_percent",
-    "country",                 "ustid",
+    "delivered",               "periodic_invoices",
+    "marge_total",             "marge_percent",
+    "vcnumber",                "ustid",
+    "country",
   );
 
   # only show checkboxes if gotten here via sales_order form.
@@ -700,8 +801,9 @@ sub orders {
     unshift @columns, "ids";
   }
 
-  $form->{l_open}      = $form->{l_closed} = "Y" if ($form->{open}      && $form->{closed});
-  $form->{l_delivered} = "Y"                     if ($form->{delivered} && $form->{notdelivered});
+  $form->{l_open}              = $form->{l_closed} = "Y" if ($form->{open}      && $form->{closed});
+  $form->{l_delivered}         = "Y"                     if ($form->{delivered} && $form->{notdelivered});
+  $form->{l_periodic_invoices} = "Y"                     if ($form->{periodic_invoices_active} && $form->{periodic_invoices_inactive});
 
   my $attachment_basename;
   if ($form->{vc} eq 'vendor') {
@@ -728,18 +830,19 @@ sub orders {
   my @hidden_variables = map { "l_${_}" } @columns;
   push @hidden_variables, "l_subtotal", $form->{vc}, qw(l_closed l_notdelivered open closed delivered notdelivered ordnumber quonumber
                                                         transaction_description transdatefrom transdateto type vc employee_id salesman_id
-                                                        reqdatefrom reqdateto);
+                                                        reqdatefrom reqdateto projectnumber project_id periodic_invoices_active periodic_invoices_inactive);
 
   my $href = build_std_url('action=orders', grep { $form->{$_} } @hidden_variables);
 
   my %column_defs = (
     'ids'                     => { 'text' => '', },
     'transdate'               => { 'text' => $locale->text('Date'), },
-    'reqdate'                 => { 'text' => $locale->text('Required by'), },
+    'reqdate'                 => { 'text' => $form->{type} =~ /_order/ ? $locale->text('Required by') : $locale->text('Valid until') },
     'id'                      => { 'text' => $locale->text('ID'), },
     'ordnumber'               => { 'text' => $locale->text('Order'), },
     'quonumber'               => { 'text' => $form->{type} eq "request_quotation" ? $locale->text('RFQ') : $locale->text('Quotation'), },
     'name'                    => { 'text' => $form->{vc} eq 'customer' ? $locale->text('Customer') : $locale->text('Vendor'), },
+    'customernumber'          => { 'text' => $locale->text('Customer Number'), },
     'netamount'               => { 'text' => $locale->text('Amount'), },
     'tax'                     => { 'text' => $locale->text('Tax'), },
     'amount'                  => { 'text' => $locale->text('Total'), },
@@ -750,11 +853,13 @@ sub orders {
     'globalprojectnumber'     => { 'text' => $locale->text('Project Number'), },
     'transaction_description' => { 'text' => $locale->text('Transaction description'), },
     'open'                    => { 'text' => $locale->text('Open'), },
-    'delivered'               => { 'text' => $locale->text('Delivered'), },
+    'delivered'               => { 'text' => $locale->text('Delivery Order created'), },
     'marge_total'             => { 'text' => $locale->text('Ertrag'), },
     'marge_percent'           => { 'text' => $locale->text('Ertrag prozentual'), },
+    'vcnumber'                => { 'text' => $form->{vc} eq 'customer' ? $locale->text('Customer Number') : $locale->text('Vendor Number'), },
     'country'                 => { 'text' => $locale->text('Country'), },
     'ustid'                   => { 'text' => $locale->text('USt-IdNr.'), },
+    'periodic_invoices'       => { 'text' => $locale->text('Per. Inv.'), },
   );
 
   foreach my $name (qw(id transdate reqdate quonumber ordnumber name employee salesman shipvia transaction_description)) {
@@ -794,8 +899,9 @@ sub orders {
   };
   push @options, $locale->text('Open')                                                                    if $form->{open};
   push @options, $locale->text('Closed')                                                                  if $form->{closed};
-  push @options, $locale->text('Delivered')                                                               if $form->{delivered};
+  push @options, $locale->text('Delivery Order created')                                                               if $form->{delivered};
   push @options, $locale->text('Not delivered')                                                           if $form->{notdelivered};
+  push @options, $locale->text('Periodic invoices active')                                                if $form->{periodic_invoices_actibe};
 
   $report->set_options('top_info_text'        => join("\n", @options),
                        'raw_top_info_text'    => $form->parse_html_template('oe/orders_top'),
@@ -805,28 +911,30 @@ sub orders {
                        'attachment_basename'  => $attachment_basename . strftime('_%Y%m%d', localtime time),
     );
   $report->set_options_from_form();
+  $locale->set_numberformat_wo_thousands_separator(\%myconfig) if lc($report->{options}->{output_format}) eq 'csv';
 
   # add sort and escape callback, this one we use for the add sub
   $form->{callback} = $href .= "&sort=$form->{sort}";
 
   # escape callback for href
-  $callback = $form->escape($href);
+  my $callback = $form->escape($href);
 
   my @subtotal_columns = qw(netamount amount marge_total marge_percent);
 
   my %totals    = map { $_ => 0 } @subtotal_columns;
   my %subtotals = map { $_ => 0 } @subtotal_columns;
 
-  my $idx = 0;
+  my $idx = 1;
 
   my $edit_url = build_std_url('action=edit', 'type', 'vc');
 
-  foreach $oe (@{ $form->{OE} }) {
+  foreach my $oe (@{ $form->{OE} }) {
     map { $oe->{$_} *= $oe->{exchangerate} } @subtotal_columns;
 
-    $oe->{tax}       = $oe->{amount} - $oe->{netamount};
-    $oe->{open}      = $oe->{closed}    ? $locale->text('No')  : $locale->text('Yes');
-    $oe->{delivered} = $oe->{delivered} ? $locale->text('Yes') : $locale->text('No');
+    $oe->{tax}               = $oe->{amount} - $oe->{netamount};
+    $oe->{open}              = $oe->{closed}            ? $locale->text('No')  : $locale->text('Yes');
+    $oe->{delivered}         = $oe->{delivered}         ? $locale->text('Yes') : $locale->text('No');
+    $oe->{periodic_invoices} = $oe->{periodic_invoices} ? $locale->text('On')  : $locale->text('Off');
 
     map { $subtotals{$_} += $oe->{$_};
           $totals{$_}    += $oe->{$_} } @subtotal_columns;
@@ -858,8 +966,8 @@ sub orders {
     my $row_set = [ $row ];
 
     if (($form->{l_subtotal} eq 'Y')
-        && (($idx == (scalar @{ $form->{OE} } - 1))
-            || ($oe->{ $form->{sort} } ne $form->{OE}->[$idx + 1]->{ $form->{sort} }))) {
+        && (($idx == (scalar @{ $form->{OE} }))
+            || ($oe->{ $form->{sort} } ne $form->{OE}->[$idx]->{ $form->{sort} }))) {
       push @{ $row_set }, create_subtotal_row(\%subtotals, \@columns, \%column_alignment, \@subtotal_columns, 'listsubtotal');
     }
 
@@ -873,16 +981,19 @@ sub orders {
 
   $report->generate_with_headers();
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub check_delivered_flag {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   check_oe_access();
 
   if (($form->{type} ne 'sales_order') && ($form->{type} ne 'purchase_order')) {
-    return $lxdebug->leave_sub();
+    return $main::lxdebug->leave_sub();
   }
 
   my $all_delivered = 0;
@@ -901,11 +1012,15 @@ sub check_delivered_flag {
 
   $form->{delivered} = 1 if $all_delivered;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub save_and_close {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -921,7 +1036,7 @@ sub save_and_close {
   $form->{$idx} =~ s/^\s*//g;
   $form->{$idx} =~ s/\s*$//g;
 
-  $msg = ucfirst $form->{vc};
+  my $msg = ucfirst $form->{vc};
   $form->isblank($form->{vc}, $locale->text($msg . " missing!"));
 
   # $locale->text('Customer missing!');
@@ -932,6 +1047,7 @@ sub save_and_close {
 
   &validate_items;
 
+  my $payment_id;
   if($form->{payment_id}) {
     $payment_id = $form->{payment_id};
   }
@@ -942,11 +1058,12 @@ sub save_and_close {
       $form->{payment_id} = $payment_id;
     }
     &update;
-    exit;
+    ::end_of_request();
   }
 
   $form->{id} = 0 if $form->{saveasnew};
 
+  my ($numberfld, $ordnumber, $err);
   # this is for the internal notes section for the [email] Subject
   if ($form->{type} =~ /_order$/) {
     if ($form->{type} eq 'sales_order') {
@@ -994,19 +1111,23 @@ sub save_and_close {
   # saving the history
   if(!exists $form->{addition}) {
     $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
-  	$form->{addition} = "SAVED";
-  	$form->save_history($form->dbconnect(\%myconfig));
+    $form->{addition} = "SAVED";
+    $form->save_history;
   }
   # /saving the history
 
   $form->redirect($form->{label} . " $form->{$ordnumber} " .
                   $locale->text('saved!'));
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub save {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -1023,7 +1144,7 @@ sub save {
   $form->{$idx} =~ s/^\s*//g;
   $form->{$idx} =~ s/\s*$//g;
 
-  $msg = ucfirst $form->{vc};
+  my $msg = ucfirst $form->{vc};
   $form->isblank($form->{vc}, $locale->text($msg . " missing!"));
 
   # $locale->text('Customer missing!');
@@ -1032,8 +1153,10 @@ sub save {
   $form->isblank("exchangerate", $locale->text('Exchangerate missing!'))
     if ($form->{currency} ne $form->{defaultcurrency});
 
+  remove_emptied_rows();
   &validate_items;
 
+  my $payment_id;
   if($form->{payment_id}) {
     $payment_id = $form->{payment_id};
   }
@@ -1044,11 +1167,13 @@ sub save {
       $form->{payment_id} = $payment_id;
     }
     &update;
-    exit;
+    ::end_of_request();
   }
 
   $form->{id} = 0 if $form->{saveasnew};
 
+  my ($numberfld, $ordnumber, $err);
+
   # this is for the internal notes section for the [email] Subject
   if ($form->{type} =~ /_order$/) {
     if ($form->{type} eq 'sales_order') {
@@ -1084,6 +1209,7 @@ sub save {
 
   }
 
+  # value of $ordnumber is ordnumber or quonumber
   $form->{$ordnumber} = $form->update_defaults(\%myconfig, $numberfld)
     unless $form->{$ordnumber};
 
@@ -1093,75 +1219,61 @@ sub save {
 
   # saving the history
   if(!exists $form->{addition}) {
-    $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
-  	$form->{addition} = "SAVED";
-  	$form->save_history($form->dbconnect(\%myconfig));
+    if ( $form->{formname} eq 'sales_quotation' or  $form->{formname} eq 'request_quotation' ) {
+        $form->{snumbers} = qq|quonumber_| . $form->{quonumber};
+    } elsif ( $form->{formname} eq 'sales_order' or $form->{formname} eq 'purchase_order') {
+        $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
+    };
+    $form->{what_done} = $form->{formname};
+    $form->{addition} = "SAVED";
+    $form->save_history;
   }
   # /saving the history
 
   $form->{simple_save} = 1;
   if(!$form->{print_and_save}) {
-    delete @{$form}{ary_diff([keys %{ $form }], [qw(login stylesheet id script type)])};
+    delete @{$form}{ary_diff([keys %{ $form }], [qw(login id script type cursor_fokus)])};
     edit();
-    exit;
+    ::end_of_request();
   }
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub delete {
-  $lxdebug->enter_sub();
+  $::lxdebug->enter_sub;
 
   check_oe_access();
 
-  $form->header;
-
-  if ($form->{type} =~ /_order$/) {
-    $msg       = $locale->text('Are you sure you want to delete Order Number');
-    $ordnumber = 'ordnumber';
-  } else {
-    $msg = $locale->text('Are you sure you want to delete Quotation Number');
-    $ordnumber = 'quonumber';
-  }
-
-  print qq|
-<body>
-
-<form method=post action=$form->{script}>
-|;
+  $::form->header;
 
   # delete action variable
-  map { delete $form->{$_} } qw(action header);
+  delete $::form->{$_} for qw(action header);
 
-  foreach $key (keys %$form) {
-    next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
-    $form->{$key} =~ s/\"/&quot;/g;
-    print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
+  my @hiddens;
+  for my $key (keys %$::form) {
+    next if $key eq 'login' || $key eq 'password' || '' ne ref $::form->{$key};
+    push @hiddens, { key => $key, value => $::form->{$key} };
   }
 
-  print qq|
-<h2 class=confirm>| . $locale->text('Confirm!') . qq|</h2>
-
-<h4>$msg $form->{$ordnumber}</h4>
-<p>
-<input type="hidden" name="yes_nextsub" value="delete_order_quotation">
-<input name=action class=submit type=submit value="|
-    . $locale->text('Yes') . qq|">
-<button class=submit type=button onclick="history.back()">|
-    . $locale->text('No') . qq|</button>
-</form>
+  print $::form->parse_html_template('oe/delete', {
+    hiddens => \@hiddens,
+    is_order => scalar($::form->{type} =~ /_order$/),
+  });
 
-</body>
-</html>
-|;
 
-  $lxdebug->leave_sub();
+  $::lxdebug->leave_sub;
 }
 
 sub delete_order_quotation {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
+  my ($msg, $err);
   if ($form->{type} =~ /_order$/) {
     $msg = $locale->text('Order deleted!');
     $err = $locale->text('Cannot delete order!');
@@ -1169,27 +1281,31 @@ sub delete_order_quotation {
     $msg = $locale->text('Quotation deleted!');
     $err = $locale->text('Cannot delete quotation!');
   }
-  if (OE->delete(\%myconfig, \%$form, $spool)){
+  if (OE->delete(\%myconfig, \%$form)){
     # saving the history
     if(!exists $form->{addition}) {
       $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
-  	  $form->{addition} = "DELETED";
-  	  $form->save_history($form->dbconnect(\%myconfig));
+      $form->{addition} = "DELETED";
+      $form->save_history;
     }
     # /saving the history
     $form->info($msg);
-    exit();
+    ::end_of_request();
   }
   $form->error($err);
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub invoice {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   check_oe_access();
-  $auth->assert($form->{type} eq 'purchase_order' || $form->{type} eq 'request_quotation' ? 'vendor_invoice_edit' : 'invoice_edit');
+  $main::auth->assert($form->{type} eq 'purchase_order' || $form->{type} eq 'request_quotation' ? 'vendor_invoice_edit' : 'invoice_edit');
 
   $form->{old_salesman_id} = $form->{salesman_id};
   $form->get_employee();
@@ -1214,23 +1330,29 @@ sub invoice {
     $form->{quodate}      = $form->{transdate};
   }
 
-  $payment_id = $form->{payment_id} if $form->{payment_id};
+  my $payment_id;
+  if ($form->{payment_id}) {
+    $payment_id = $form->{payment_id};
+  }
 
   # if the name changed get new values
   if (&check_name($form->{vc})) {
     $form->{payment_id} = $payment_id if $form->{payment_id} eq "";
     &update;
-    exit;
+    ::end_of_request();
   }
 
+  _oe_remove_delivered_or_billed_rows(id => $form->{id}, type => 'billed');
+
   $form->{cp_id} *= 1;
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     for (qw(ship qty sellprice listprice basefactor)) {
       $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig, $form->{"${_}_${i}"}) if $form->{"${_}_${i}"};
     }
   }
 
+  my ($buysell, $orddate, $exchangerate);
   if (   $form->{type} =~ /_order/
       && $form->{currency} ne $form->{defaultcurrency}) {
 
@@ -1242,7 +1364,7 @@ sub invoice {
 
     if (!$exchangerate) {
       &backorder_exchangerate($orddate, $buysell);
-      exit;
+      ::end_of_request();
     }
   }
 
@@ -1260,6 +1382,7 @@ sub invoice {
     &create_backorder;
   }
 
+  my ($script);
   if (   $form->{type} eq 'purchase_order'
       || $form->{type} eq 'request_quotation') {
     $form->{title}  = $locale->text('Add Vendor Invoice');
@@ -1282,13 +1405,14 @@ sub invoice {
   $form->{type} = "invoice";
 
   # locale messages
-  $locale = new Locale "$myconfig{countrycode}", "$script";
+  $main::locale = new Locale "$myconfig{countrycode}", "$script";
+  $locale = $main::locale;
 
   require "bin/mozilla/$form->{script}";
 
   map { $form->{"select$_"} = "" } ($form->{vc}, "currency");
 
-  $currency = $form->{currency};
+  my $currency = $form->{currency};
   &invoice_links;
 
   $form->{currency}     = $currency;
@@ -1300,13 +1424,13 @@ sub invoice {
   &prepare_invoice;
 
   # format amounts
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     $form->{"discount_$i"} =
       $form->format_amount(\%myconfig, $form->{"discount_$i"});
 
-    ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
+    my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
     $dec           = length $dec;
-    $decimalplaces = ($dec > 2) ? $dec : 2;
+    my $decimalplaces = ($dec > 2) ? $dec : 2;
 
     # copy delivery date from reqdate for order -> invoice conversion
     $form->{"deliverydate_$i"} = $form->{"reqdate_$i"}
@@ -1320,19 +1444,22 @@ sub invoice {
     $dec_qty = length $dec_qty;
     $form->{"qty_$i"} =
       $form->format_amount(\%myconfig, $form->{"qty_$i"}, $dec_qty);
-
-    map { $form->{"${_}_$i"} =~ s/\"/&quot;/g }
-      qw(partnumber description unit);
-
   }
 
+  #  show pricegroup in newly loaded invoice when creating invoice from quotation/order
+  IS->get_pricegroups_for_parts(\%myconfig, \%$form);
+  set_pricegroup($_) for 1 .. $form->{rowcount};
+
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub backorder_exchangerate {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   check_oe_access();
 
@@ -1341,15 +1468,13 @@ sub backorder_exchangerate {
   $form->header;
 
   print qq|
-<body>
-
 <form method=post action=$form->{script}>
 |;
 
   # delete action variable
   map { delete $form->{$_} } qw(action header exchangerate);
 
-  foreach $key (keys %$form) {
+  foreach my $key (keys %$form) {
     next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
     $form->{$key} =~ s/\"/&quot;/g;
     print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
@@ -1369,16 +1494,16 @@ sub backorder_exchangerate {
     <td>
       <table>
         <tr>
-	  <th align=right>| . $locale->text('Currency') . qq|</th>
-	  <td>$form->{currency}</td>
-	</tr>
-	<tr>
-	  <th align=right>| . $locale->text('Date') . qq|</th>
-	  <td>$orddate</td>
-	</tr>
+          <th align=right>| . $locale->text('Currency') . qq|</th>
+          <td>$form->{currency}</td>
+        </tr>
+        <tr>
+          <th align=right>| . $locale->text('Date') . qq|</th>
+          <td>$orddate</td>
+        </tr>
         <tr>
-	  <th align=right>| . $locale->text('Exchangerate') . qq|</th>
-	  <td><input name=exchangerate size=11></td>
+          <th align=right>| . $locale->text('Exchangerate') . qq|</th>
+          <td><input name=exchangerate size=11></td>
         </tr>
       </table>
     </td>
@@ -1394,16 +1519,17 @@ sub backorder_exchangerate {
     . $locale->text('Continue') . qq|">
 
 </form>
-
-</body>
-</html>
 |;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub save_exchangerate {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   $form->isblank("exchangerate", $locale->text('Exchangerate missing!'));
   $form->{exchangerate} =
@@ -1414,20 +1540,26 @@ sub save_exchangerate {
 
   &invoice;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub create_backorder {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   $form->{shipped} = 1;
 
   # figure out if we need to create a backorder
   # items aren't saved if qty != 0
 
-  for $i (1 .. $form->{rowcount}) {
-    $totalqty  += $qty  = $form->{"qty_$i"};
-    $totalship += $ship = $form->{"ship_$i"};
+  my ($totalqty, $totalship);
+  for my $i (1 .. $form->{rowcount}) {
+    my $qty  = $form->{"qty_$i"};
+    my $ship = $form->{"ship_$i"};
+    $totalqty  += $qty;
+    $totalship += $ship;
 
     $form->{"qty_$i"} = $qty - $ship;
   }
@@ -1445,11 +1577,11 @@ sub create_backorder {
     return;
   }
 
-  @flds = (
+  my @flds = (
     qw(partnumber description qty ship unit sellprice discount id inventory_accno bin income_accno expense_accno listprice assembly taxaccounts partsgroup)
   );
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     map {
       $form->{"${_}_$i"} =
         $form->format_amount(\%myconfig, $form->{"${_}_$i"})
@@ -1461,15 +1593,15 @@ sub create_backorder {
   OE->save(\%myconfig, \%$form);
 
   # rebuild rows for invoice
-  @a     = ();
-  $count = 0;
+  my @a     = ();
+  my $count = 0;
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     $form->{"qty_$i"} = $form->{"ship_$i"};
 
     if ($form->{"qty_$i"}) {
       push @a, {};
-      $j = $#a;
+      my $j = $#a;
       map { $a[$j]->{$_} = $form->{"${_}_$i"} } @flds;
       $count++;
     }
@@ -1478,18 +1610,20 @@ sub create_backorder {
   $form->redo_rows(\@flds, \@a, $count, $form->{rowcount});
   $form->{rowcount} = $count;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub save_as_new {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
   $form->{saveasnew} = 1;
   map { delete $form->{$_} } qw(printed emailed queued delivered closed);
 
-  # Let Lx-Office assign a new order number if the user hasn't changed the
+  # Let kivitendo assign a new order number if the user hasn't changed the
   # previous one. If it has been changed manually then use it as-is.
   my $idx = $form->{type} =~ /_quotation$/ ? "quonumber" : "ordnumber";
   $form->{$idx} =~ s/^\s*//g;
@@ -1499,11 +1633,25 @@ sub save_as_new {
     delete($form->{$idx});
   }
 
-  # clear reqdate unless changed
-  if ($form->{reqdate} && $form->{id}) {
+  # clear reqdate and transdate unless changed
+  if ( $form->{reqdate} && $form->{id} ) {
     my $saved_order = OE->retrieve_simple(id => $form->{id});
-    if ($saved_order && $saved_order->{reqdate} eq $form->{reqdate}) {
-      delete $form->{reqdate};
+    if ( $saved_order && $saved_order->{reqdate} eq $form->{reqdate} && $saved_order->{transdate} eq $form->{transdate} ) {
+
+      my $dbh = $form->get_standard_dbh;
+
+      my $wday         = (localtime(time))[6];
+      my $next_workday = $wday == 5 ? 3 : $wday == 6 ? 2 : 1;
+
+      my $query = 'SELECT
+                     date(current_date + interval \''. $next_workday .' days\') AS reqdate,
+                     date(current_date) AS transdate';
+      my $ref = selectfirst_hashref_query($form, $dbh, $query);
+
+      map(
+        { $form->{$_} = $ref->{$_} }
+        keys %{$ref}
+      );
     }
   }
 
@@ -1512,11 +1660,13 @@ sub save_as_new {
 
   &save;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub check_for_direct_delivery_yes {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
@@ -1525,11 +1675,13 @@ sub check_for_direct_delivery_yes {
   map { s/^CFDD_//; $form->{$_} = $form->{"CFDD_${_}"} } grep /^CFDD_/, keys %{ $form };
   $form->{shipto} = 1;
   purchase_order();
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub check_for_direct_delivery_no {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
@@ -1537,17 +1689,20 @@ sub check_for_direct_delivery_no {
   delete @{$form}{grep /^shipto/, keys %{ $form }};
   purchase_order();
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub check_for_direct_delivery {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   check_oe_access();
 
   if ($form->{direct_delivery_checked}
       || (!$form->{shiptoname} && !$form->{shiptostreet} && !$form->{shipto_id})) {
-    $lxdebug->leave_sub();
+    $main::lxdebug->leave_sub();
     return;
   }
 
@@ -1564,18 +1719,23 @@ sub check_for_direct_delivery {
   $form->header();
   print $form->parse_html_template("oe/check_for_direct_delivery");
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 
-  exit 0;
+  ::end_of_request();
 }
 
 sub purchase_order {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   check_oe_access();
-  $auth->assert('purchase_order_edit');
+  $main::auth->assert('purchase_order_edit');
 
+  $form->{sales_order_to_purchase_order} = 0;
   if ($form->{type} eq 'sales_order') {
+    $form->{sales_order_to_purchase_order} = 1;
     check_for_direct_delivery();
   }
 
@@ -1585,22 +1745,28 @@ sub purchase_order {
 
   $form->{cp_id} *= 1;
 
+  my $source_type = $form->{type};
   $form->{title} = $locale->text('Add Purchase Order');
   $form->{vc}    = "vendor";
   $form->{type}  = "purchase_order";
 
   $form->get_employee();
 
-  &poso;
+  poso(source_type => $form->{type});
 
-  $lxdebug->leave_sub();
+  delete $form->{sales_order_to_purchase_order};
+
+  $main::lxdebug->leave_sub();
 }
 
 sub sales_order {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   check_oe_access();
-  $auth->assert('sales_order_edit');
+  $main::auth->assert('sales_order_edit');
 
   if ($form->{type} eq "purchase_order") {
     delete($form->{ordnumber});
@@ -1608,26 +1774,36 @@ sub sales_order {
 
   $form->{cp_id} *= 1;
 
+  my $source_type = $form->{type};
   $form->{title}  = $locale->text('Add Sales Order');
   $form->{vc}     = "customer";
   $form->{type}   = "sales_order";
 
   $form->get_employee();
 
-  &poso;
+  poso(source_type => $source_type);
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub poso {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my %param    = @_;
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   check_oe_access();
-  $auth->assert('purchase_order_edit | sales_order_edit');
+  $main::auth->assert('purchase_order_edit | sales_order_edit');
 
   $form->{transdate} = $form->current_date(\%myconfig);
   delete $form->{duedate};
 
+  # "reqdate" is the validity date for a quotation and the delivery
+  # date for an order. Therefore it makes no sense to keep the value
+  # when converting from one into the other.
+  delete $form->{reqdate} if ($param{source_type} =~ /_quotation$/) == ($form->{type} =~ /_quotation$/);
+
   $form->{convert_from_oe_ids} = $form->{id};
   $form->{closed}              = 0;
 
@@ -1635,10 +1811,18 @@ sub poso {
   $form->{old_salesman_id}     = $form->{salesman_id};
 
   # reset
-  map { delete $form->{$_} } qw(id subject message cc bcc printed emailed queued customer vendor creditlimit creditremaining discount tradediscount oldinvtotal delivered
-                                ordnumber);
+  map { delete $form->{$_} } qw(id subject message cc bcc printed emailed queued customer vendor creditlimit creditremaining discount tradediscount oldinvtotal delivered ordnumber);
+
+  # if purchase_order was generated from sales_order, use  lastcost_$i as sellprice_$i
+  # also reset discounts
+  if ( $form->{sales_order_to_purchase_order} ) {
+    for my $i (1 .. $form->{rowcount}) {
+      $form->{"sellprice_${i}"} = $form->format_amount(\%myconfig,$form->{"lastcost_${i}"});
+      $form->{"discount_${i}"}  = 0;
+    };
+  };
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     map { $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig, $form->{"${_}_${i}"}) if ($form->{"${_}_${i}"}) } qw(ship qty sellprice listprice basefactor discount);
   }
 
@@ -1648,35 +1832,35 @@ sub poso {
 
   map { $form->{$_} = $saved_vars{$_} } keys %saved_vars;
 
-  &prepare_order;
-
   # prepare_order assumes that the discount is in db-notation (0.05) and not user-notation (5)
-  # and therefore multiplies the values by 100 in the case of reading from db or making an order from several quotation, so we convert this back into percent-notation for the user interface by multiplying with 0.01
-  for $i (1 .. $form->{rowcount}) {
-    $form->{"discount_$i"}  = $form->format_amount(\%myconfig, $form->{"discount_$i"} * 0.01);
+  # and therefore multiplies the values by 100 in the case of reading from db or making an order
+  # from several quotation, so we convert this back into percent-notation for the user interface by multiplying with 0.01
+  # ergänzung 03.10.2010 muss vor prepare_order passieren (s.a. Svens Kommentar zu Bug 1017)
+  # das parse_amount wird oben schon ausgeführt, deswegen an dieser stelle raus (wichtig: kommawerte bei discount testen)
+  for my $i (1 .. $form->{rowcount}) {
+    $form->{"discount_$i"} /=100;
   };
 
-  # format amounts
-  for $i (1 .. $form->{rowcount} - 1) {
-    map { $form->{"${_}_$i"} =~ s/\"/&quot;/g } qw(partnumber description unit);
-  }
-
+  &prepare_order;
   &update;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub delivery_order {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   if ($form->{type} =~ /^sales/) {
-    $auth->assert('sales_delivery_order_edit');
+    $main::auth->assert('sales_delivery_order_edit');
 
     $form->{vc}    = 'customer';
     $form->{type}  = 'sales_delivery_order';
 
   } else {
-    $auth->assert('purchase_delivery_order_edit');
+    $main::auth->assert('purchase_delivery_order_edit');
 
     $form->{vc}    = 'vendor';
     $form->{type}  = 'purchase_delivery_order';
@@ -1695,14 +1879,16 @@ sub delivery_order {
   $form->{old_employee_id}  = $form->{employee_id};
   $form->{old_salesman_id}  = $form->{salesman_id};
 
+  _oe_remove_delivered_or_billed_rows(id => $form->{id}, type => 'delivered');
+
   # reset
   delete @{$form}{qw(id subject message cc bcc printed emailed queued creditlimit creditremaining discount tradediscount oldinvtotal closed delivered)};
 
-  for $i (1 .. $form->{rowcount}) {
-    map { $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig, $form->{"${_}_${i}"}) if ($form->{"${_}_${i}"}) } qw(ship qty sellprice listprice basefactor discount);
+  for my $i (1 .. $form->{rowcount}) {
+    map { $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig, $form->{"${_}_${i}"}) if ($form->{"${_}_${i}"}) } qw(ship qty sellprice listprice lastcost basefactor discount);
   }
 
-  my %old_values = map { $_ => $form->{$_} } qw(customer_id oldcustomer customer vendor_id oldvendor vendor);
+  my %old_values = map { $_ => $form->{$_} } qw(customer_id oldcustomer customer vendor_id oldvendor vendor shipto_id);
 
   order_links();
 
@@ -1710,20 +1896,23 @@ sub delivery_order {
 
   map { $form->{$_} = $old_values{$_} if ($old_values{$_}) } keys %old_values;
 
+  for my $i (1 .. $form->{rowcount}) {
+    (my $dummy, $form->{"pricegroup_id_$i"}) = split /--/, $form->{"sellprice_pg_$i"};
+  }
   update();
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub e_mail {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   check_oe_access();
 
   $form->{print_and_save} = 1;
 
-  $print_post = 1;
-
   my $saved_form = save_form();
 
   save();
@@ -1732,22 +1921,25 @@ sub e_mail {
 
   edit_e_mail();
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub yes {
-  call_sub($form->{yes_nextsub});
+  call_sub($main::form->{yes_nextsub});
 }
 
 sub no {
-  call_sub($form->{no_nextsub});
+  call_sub($main::form->{no_nextsub});
 }
 
 ######################################################################################################
 # IO ENTKOPPLUNG
 # ###############################################################################################
 sub display_form {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   check_oe_access();
 
@@ -1760,16 +1952,14 @@ sub display_form {
   }
   $form->{"taxaccounts"} = "";
 
-  for my $i (1 .. $form->{"rowcount"}) {
-    IC->retrieve_accounts(\%myconfig, $form, $form->{"id_$i"}, $i, 1) if $form->{"id_$i"};
-  }
+  IC->retrieve_accounts(\%myconfig, $form, map { $_ => $form->{"id_$_"} } 1 .. $form->{rowcount});
 
   $form->{rowcount}++;
   $form->{"project_id_$form->{rowcount}"} = $form->{globalproject_id};
 
   $form->language_payment(\%myconfig);
 
-  Common::webdav_folder($form) if ($webdav);
+  Common::webdav_folder($form);
 
   &form_header;
 
@@ -1778,11 +1968,13 @@ sub display_form {
 
   &form_footer;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub report_for_todo_list {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   my $quotations = OE->transactions_for_todo_list();
   my $content;
@@ -1794,8 +1986,108 @@ sub report_for_todo_list {
                                                                            'edit_url'   => $edit_url });
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 
   return $content;
 }
 
+sub edit_periodic_invoices_config {
+  $::lxdebug->enter_sub();
+
+  $::form->{type} = 'sales_order';
+
+  check_oe_access();
+
+  my $config;
+  $config = YAML::Load($::form->{periodic_invoices_config}) if $::form->{periodic_invoices_config};
+
+  if ('HASH' ne ref $config) {
+    $config =  { periodicity             => 'y',
+                 start_date_as_date      => $::form->{transdate},
+                 extend_automatically_by => 12,
+                 active                  => 1,
+               };
+  }
+
+  $config->{periodicity} = 'm' if none { $_ eq $config->{periodicity} } qw(m q y);
+
+  $::form->get_lists(printers => "ALL_PRINTERS",
+                     charts   => { key       => 'ALL_CHARTS',
+                                   transdate => 'current_date' });
+
+  $::form->{AR}    = [ grep { $_->{link} =~ m/(?:^|:)AR(?::|$)/ } @{ $::form->{ALL_CHARTS} } ];
+  $::form->{title} = $::locale->text('Edit the configuration for periodic invoices');
+
+  $::form->header(no_layout => 1);
+  print $::form->parse_html_template('oe/edit_periodic_invoices_config', $config);
+
+  $::lxdebug->leave_sub();
+}
+
+sub save_periodic_invoices_config {
+  $::lxdebug->enter_sub();
+
+  $::form->{type} = 'sales_order';
+
+  check_oe_access();
+
+  $::form->isblank('start_date_as_date', $::locale->text('The start date is missing.'));
+
+  my $config = { active                  => $::form->{active}     ? 1 : 0,
+                 terminated              => $::form->{terminated} ? 1 : 0,
+                 periodicity             => (any { $_ eq $::form->{periodicity} } qw(m q y)) ? $::form->{periodicity} : 'm',
+                 start_date_as_date      => $::form->{start_date_as_date},
+                 end_date_as_date        => $::form->{end_date_as_date},
+                 print                   => $::form->{print} ? 1 : 0,
+                 printer_id              => $::form->{print} ? $::form->{printer_id} * 1 : undef,
+                 copies                  => $::form->{copies} * 1 ? $::form->{copies} : 1,
+                 extend_automatically_by => $::form->{extend_automatically_by} * 1 || undef,
+                 ar_chart_id             => $::form->{ar_chart_id} * 1,
+               };
+
+  $::form->{periodic_invoices_config} = YAML::Dump($config);
+
+  $::form->{title} = $::locale->text('Edit the configuration for periodic invoices');
+  $::form->header;
+  print $::form->parse_html_template('oe/save_periodic_invoices_config', $config);
+
+  $::lxdebug->leave_sub();
+}
+
+sub _oe_remove_delivered_or_billed_rows {
+  my (%params) = @_;
+
+  return if !$params{id} || !$params{type};
+
+  my $ord_quot = SL::DB::Order->new(id => $params{id})->load;
+  return if !$ord_quot;
+
+  my %args    = (
+    direction => 'to',
+    to        =>   $params{type} eq 'delivered' ? 'DeliveryOrder' : 'Invoice',
+    via       => [ $params{type} eq 'delivered' ? qw(Order)       : qw(Order DeliveryOrder) ],
+  );
+
+  my %handled_base_qtys;
+  foreach my $record (@{ $ord_quot->linked_records(%args) }) {
+    next if $ord_quot->is_sales != $record->is_sales;
+
+    foreach my $item (@{ $record->items }) {
+      $handled_base_qtys{ $item->parts_id } += $item->qty * $item->unit_obj->base_factor;
+    }
+  }
+
+  _remove_billed_or_delivered_rows(quantities => \%handled_base_qtys);
+}
+
+sub dispatcher {
+  foreach my $action (qw(delete delivery_order e_mail invoice print purchase_order purchase_order quotation
+                         request_for_quotation sales_order sales_order save save_and_close save_as_new ship_to update)) {
+    if ($::form->{"action_${action}"}) {
+      call_sub($action);
+      return;
+    }
+  }
+
+  $::form->error($::locale->text('No action defined.'));
+}