Syntax check after union

PowerBuilder will not check the syntax after the UNION keyword. In the following example, the syntax after UNION is invalid (a space is missing between "SELECT" and ":as_test"). This will cause DataWindow to fail to be converted to model.

SELECT :as_test test1, Dept.ID, Dept.Name  FROM Dept   
union
  SELECT:as_test test1,Dept.ID,   Dept.Name    FROM Dept