Message : CPD432A
Number of result columns in subselect is not valid.
Message Long Text :
Cause . . . . . : A SQL query cannot be queried because for all predicates, except the EXISTS predicate, the subselect of a predicate can have only one result column in its SELECT list. If this an UPDATE, each list of columns in the SET clause must have the same number of columns in the SELECT list of the subselect. Recovery . . . : Change the SELECT list of the subselect so that the correct number of columns is specified.