use strict;
 
 use SL::DB::MetaSetup::Inventory;
+use SL::DB::Manager::Inventory;
 
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
-__PACKAGE__->meta->make_manager_class;
+__PACKAGE__->meta->initialize;
+
+# part accessor is badly named
+sub part {
+  goto &parts;
+}
 
 1;