The purpose of this function is to be able to send out several FFR-messages for multiple AWBs in one go. This can be very useful for example in conjunction with the prebooking-tool. Since some other airline-systems are limited in terms of booking in advance of 2 months or more. After you have created the prebookings in COS for which you haven’t sent out FFR’s for some of them, you can go to the Dispo Overview at any time and filter respective AWBs and send out whole bunch of FFR’s in one go.