When balancing workload across technicians, some technicians have a higher target workload than others. For example, a technician contracted for overtime may have a 1.2 FTE target while a standard full-time technician has a 1.0 FTE target. Load balancing should take these individual FTE targets into account, so that each technician is balanced relative to their own target rather than a single uniform baseline.

This is analogous to how FTE-based load balancing already works in Employee Shift Scheduling. See https://docs.timefold.ai/employee-shift-scheduling/latest/employee-resource-constraints/fairness/balance-time-worked#_factoring_in_full_time_equivalent