+sub pkg_class {
+ my $self = shift;
+ qsearchs('pkg_class', { 'classnum' => $self->classnum });
+}
+
+sub classname {
+ my $self = shift;
+ my $pkg_class = $self->pkg_class;
+ $pkg_class ? $pkg_class->classname : '(no package class)';
+}
+
+sub cust_credit_search {
+ my $self = shift;
+ my $sales = FS::sales->by_key($self->salesnum);
+ $sales->cust_credit_search(@_, commission_classnum => $self->classnum);
+}
+
+sub cust_bill_pkg_search {
+ my $self = shift;
+ my $sales = FS::sales->by_key($self->salesnum);
+ $sales->cust_bill_pkg_search(@_, classnum => $self->classnum);
+}
+