Collection set The indicator collection set is referenced on both the indicator and standard task and provides an additional criterion for matching indicators and tasks for inspection routes. See Also Additional collection sets for indicator matching You can add up to three more collection sets for indicator matching. Indicators with any of the collection sets are included in the list. See Also Additional collection sets for indicator matching You can add up to three more collection sets for indicator matching. Indicators with any of the collection sets are included in the list. See Also Additional collection sets for indicator matching You can add up to three more collection sets for indicator matching. Indicators with any of the collection sets are included in the list. See Also Indicator‘s collection set is blank If this option is selected, an indicator’s collection set can be blank. See Also