3.9.4.3.1 Enumeration Processing Logic
The only supported EnumInputParameter type is IPAuditEnumerationParameters having the ObjectType to be EnumerationObjectType.IPAudit. Any other type is not expected and MUST result in an appropriate SOAP fault being returned to the client.
The difference between IIpamIPAuditEnumerator and IIpamEnumerator is only in terms of the data generation logic and the user authorization. The rest of the processing remains the same including the way the generated data is returned back to the management client remains the same. See section 3.5.4.8.1 for further details.