-131   STATEMENT WITH LIKE PREDICATE HAS INCOMPATIBLE DATA TYPES

If the column name at the left of LIKE or NOT LIKE is of type character, the expression at the right and the ESCAPE character must be of type character. If the column name is of type graphic, the expression at the right and the ESCAPE character must be of type graphic. If the column data type is binary string, the expression on the right and the ESCAPE character must be binary strings.