X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FTransNumber.pm;h=fb715b8eb576dad3a266067489a5171a4a215072;hb=ff3bb5cf204ed7dffa959d85bb471cd14ee142df;hp=22d96cd3f0dc430ea8db1c47d3e23e1d4a6b5854;hpb=9e58ceae3d60fe8986a2aefb8065467b16fa18de;p=kivitendo-erp.git

diff --git a/SL/TransNumber.pm b/SL/TransNumber.pm
index 22d96cd3f..fb715b8eb 100644
--- a/SL/TransNumber.pm
+++ b/SL/TransNumber.pm
@@ -69,8 +69,8 @@ sub _get_filters {
   } elsif ($type =~ /part|service|assembly/) {
     $filters{trans_number}  = "partnumber";
     $filters{numberfield}   = $type eq 'service' ? 'servicenumber' : 'articlenumber';
+    $filters{numberfield}   = $type eq 'assembly' ? 'assemblynumber' : $filters{numberfield};
     $filters{table}         = "parts";
-    $filters{where}         = $type =~/assembly/ ? 'assembly ' :  'COALESCE(inventory_accno_id, 0) ' . ($type eq 'service' ? '=' : '<>') . ' 0';
   }
 
   return %filters;
@@ -113,8 +113,6 @@ sub create_unique {
   my %filters = $self->_get_filters();
 
   $self->dbh->begin_work if $self->dbh->{AutoCommit};
-  do_query($form, $self->dbh, qq|LOCK TABLE defaults|);
-  do_query($form, $self->dbh, qq|LOCK TABLE business|) if $self->business_id;
 
   my $where = $filters{where} ? ' WHERE ' . $filters{where} : '';
   my $query = <<SQL;
@@ -126,9 +124,13 @@ SQL
   my %numbers_in_use = selectall_as_map($form, $self->dbh, $query, $filters{trans_number}, 'in_use');
 
   my $business_number;
-  ($business_number) = selectfirst_array_query($form, $self->dbh, qq|SELECT customernumberinit FROM business WHERE id = ?|, $self->business_id) if $self->business_id;
+  ($business_number) = selectfirst_array_query($form, $self->dbh, qq|SELECT customernumberinit FROM business WHERE id = ? FOR UPDATE|, $self->business_id) if $self->business_id;
   my $number         = $business_number;
-  ($number)          = selectfirst_array_query($form, $self->dbh, qq|SELECT $filters{numberfield} FROM defaults|)                               if !$number;
+  ($number)          = selectfirst_array_query($form, $self->dbh, qq|SELECT $filters{numberfield} FROM defaults FOR UPDATE|)                               if !$number;
+  if ($filters{numberfield} eq 'assemblynumber' and length($number) < 1) {
+    $filters{numberfield} = 'articlenumber';
+    ($number)        = selectfirst_array_query($form, $self->dbh, qq|SELECT $filters{numberfield} FROM defaults FOR UPDATE|)                               if !$number;
+  }
   $number          ||= '';
   my $sequence       = SL::PrefixedNumber->new(number => $number);