6310 Class cannot be subschemaFinal -- subclasses exist in subschema
Cause
This error occurs if you attempt to specify the subschemaFinal option for a class and subclasses of that class exist in a subschema. This is not permitted, because the subschemaFinal class option specifies that the class cannot be subclassed in a subschema.
Action
Remove the subschemaFinal option from the class definition. Alternatively, remove all subclasses of the class in subschemas.
