Copyright (C) 2008-2011, Cable Television Laboratories, Inc. SaFI Service Measurement Summary Interface, XML Schema, Release Version 3.0.0 Controlled by specification: OC-SP-SaFI-SMSv3.0-xxxxxx Type placeholder for extension

Defines how this message should be processed in relation to others. Messages flagged with the "additive" attribute should be added to other recieved reports for same time period and identifiers. While messages with the "overwrite" attribute should replace records for the same time period and identifiers

Defines if this message contains final/complete data or if it is a partial/incremental update.