Message : CPD43AE
Materialized query table not valid.
Message Long Text :
Cause . . . . . : Field or value &1 is not valid in a materialized query table query for reason code &6 when enable query optimization is specified. The reason codes and their meanings follow: 1 -- The field contains a reference to a function that is defined to have external action, or a function that is not deterministic. 2 -- The field contains a reference to a special register. 3 -- The field or value is from view &4 in &5 which contains an item that is not valid. 4 -- The field contains a reference to a global variable.