+ # search for orphaned invoice items
+ $query = sprintf 'SELECT id FROM invoice WHERE trans_id = ? AND NOT id IN (%s)', join ', ', ("?") x scalar @processed_invoice_ids;
+ @values = (conv_i($form->{id}), map { conv_i($_) } @processed_invoice_ids);
+ my @orphaned_ids = map { $_->{id} } selectall_hashref_query($form, $dbh, $query, @values);
+ if (scalar @orphaned_ids) {
+ # clean up invoice items
+ $query = sprintf 'DELETE FROM invoice WHERE id IN (%s)', join ', ', ("?") x scalar @orphaned_ids;
+ do_query($form, $dbh, $query, @orphaned_ids);
+ }
+
+ # safety check datev export
+ if ($::instance_conf->get_datev_check_on_purchase_invoice) {
+ my $transdate = $::form->{invdate} ? DateTime->from_lxoffice($::form->{invdate}) : undef;
+ $transdate ||= DateTime->today;
+
+ my $datev = SL::DATEV->new(
+ exporttype => DATEV_ET_BUCHUNGEN,
+ format => DATEV_FORMAT_KNE,
+ dbh => $dbh,
+ from => $transdate,
+ to => $transdate,
+ trans_id => $form->{id},
+ );
+
+ $datev->export;
+
+ if ($datev->errors) {
+ $dbh->rollback;
+ die join "\n", $::locale->text('DATEV check returned errors:'), $datev->errors;
+ }
+ }
+