This read-write object points to a priority-map profile entity that this FlowPoint should use, linking the flow to a reusable set of priority-mapping rules rather than defining mapping inline for each flow point. An administrator assigns this to apply a consistent, centrally managed priority-mapping scheme across multiple flow points that should share the same QoS translation rules. For example, pointing several customer flow points to the same priority-map profile lets an operator update the QoS mapping for all of them at once by editing the shared profile.