Replication Agent for UDB supports UDB 9.5 large identifiers—authorization ID, column, and schema names up to 128 bytes long.
To support UDB 9.5 large identifiers, you must migrate Replication Agent instances from versions 15.0, 15.1, and 15.2 to 15.5 or later to accommodate the modified Replication Agent system tables. You must also migrate Replication Agent instances when DB2 is upgraded from an earlier version to 9.5 to replicate tables with large identifiers.