• If a header object record does not qualify for purging, its child object records do not get purged.

• If a header object record is purged, its child object records are not purged automatically; they are purged independently, based on their last modified time.

• Data purge happens also for objects which were originally included in Download Criteria configuration but are no longer included in that configuration.

• Download On Demand (DOD) records are purged if both these conditions are met:

◦ DOD timestamp is older than the non-event window data configuration.

◦ The last modified time of the DOD record is older than the non-event window data configuration.