Keeping imported migrated indexes

Content Manager OnDemand schedules imported index data for deletion after the index data resides in the database for the number of days specified in Keep Imported Migrated Indexes or Life of Data and Indexes, whichever occurs first. The default value for Keep Imported Migrated Indexes is thirty days. If you want Content Manager OnDemand to maintain imported index data in the database for longer than thirty days, then you must change the value of Keep Imported Migrated Indexes for your application groups.