ODBC Error while retriving tables from a dbConnection with DB2 5.0

I´m trying to retrive the tables names from a connection with a DB2 5.0 DataBase,
but I recieve the following ODBC error:

        "The driver does not provide support  SQLSTATE=S1C00"

The example code is:

        DBConnection new open tables

¿Is there any known error with DB2?

Thanks,

Santiago