"generated object for base object %s.%s@%s does not exist"
*Cause: The system generated object(s) for the specified base object
do not exist at the specified site. The current operation
requires the base object to have generated replication support.
*Action: Ensure that the generated replication object(s) for the base
object exist and are valid at the specified site.
If the generated object(s) do not exist, then the procedure
dbms_repcat.generate_replication_support() needs to be
called from the master definition site for the base object.
missing_rows_oname1 argument. The separately created table will
contain the differences between the tables being compared.