Rentability Set where we define Rentability for a particular period with respect to Resorts and Location. In this option you don’t need to configure rentability rules again and again for all Resorts/Location/Accommodation Type, you just define one Rentability set, and in that set numbers of Rentability Rules and you can link with same to all Accommodation Types Representation.
Path:- Rate Manager → Rentability Set → Create a New Rentability set