The correct answer is C. They are added to Time Calculation Groups where eligibility is assigned .
In Workday Time Tracking, individual time calculations are not assigned directly to workers one by one . Instead, calculations are bundled into a Time Calculation Group , and that group is then associated with workers through eligibility rules . This design allows organizations to manage calculations efficiently for groups of workers who share the same overtime, premium, shift, or regulatory rules.
For example, one worker population may need standard weekly overtime calculations, while another may require California daily overtime, double time, and seventh consecutive day rules. Rather than assigning each calculation directly to each worker, Workday places those calculations into the appropriate Time Calculation Group and uses worker eligibility criteria to determine who receives that group.
Option A is incorrect because a Time Entry Template controls how workers enter time, not which calculations process the time. Option B is incorrect because calculations are not typically assigned directly to the worker record during hire or job change. Option D is incorrect because a Supervisory Organization may help drive eligibility logic, but calculations are not assigned there as the delivery mechanism.
Therefore, in Workday, Time Tracking Calculations are assigned through Time Calculation Groups with eligibility rules , making C the correct answer.