The AutoTypDefOvr informational setting stores the Coded Character Set Identifiers (CCSIDs) that the DB2 host provides to StarSQL upon connection, if the values differ than the StarSQL default values (37,0,0).
The AutoTypDefOvr keyword value consists of three comma-separated CCSIDs in the following format.
<single-byte CCSID>,<double-byte CCSID>,<mixed-byte CCSID>
For the complete list of supported CCSIDs, refer to the "StarSQL Character Conversion and National Language Support" document in the StarSQL technical documents of the StarQuest Web site. If the host returns a different CCSID than you want to use for the connection, or you want to override a multi-byte client code page with a MBCS CCSID, set the TypDefOvr to send a particular CCSID value with each DRDA request.