DSNH599I W csectname LINE nnnn COL cc. COMPARISON FUNCTIONS ARE NOT CREATED FOR A DISTINCT TYPE BASED ON A LONG STRING DATA TYPE.

Explanation

Comparison functions are not created for a distinct type based on a long string data type (BLOB, CLOB, DBCLOB, LONG VARCHAR, LONG VARGRAPHIC) since the corresponding function are not available for these built-in data types.