> So the only way to go at the moment is to create a new object and > manually copy the data? > > If so, that's more work than I can commit to. Perhaps you can tell me > what differs between the data types, except for the associated > attributes? Once you make sure, that both old and new object types have the same attributes configured (in AttributeMap), it should be safe to use SQL UPDATE for this task. -- Denis Ovsienko