Oracle Error Codes

Indextype does not exist

REF datatype not supported with operators

ODCIGETINTERFACES routine does not return required interface(s)

Failed to validate referenced operators

Insufficient privileges to execute implementation type

Insufficient privileges to execute the operator(s)

Failed to validate implementation type

Indextype and implementation type are not in same schema

Invalid option for ALTER INDEXTYPE

Option not supported with the version string of the indextype interface