You create a new bonus plan to replace an existing bonus plan.

Workday provides the Remove Compensation Plans from Employees task as the most efficient and scalable method for removing an existing compensation plan from a large population. This task allows administrators to select a compensation eligibility rule that identifies all employees currently assigned to the plan and remove it in bulk.

Marking a plan as Inactive only prevents future assignments; it does not remove the plan from employees who are already assigned. Using Change Job events would require individual transactions and is not operationally efficient. The Request Bonus Payment web service is used for issuing bonus payments, not removing bonus plan assignments.

The removal task ensures:

Clean and auditable removal

No unintended job or worker data changes

Correct end-dating of plan assignments

Therefore, option A is the correct and Workday-recommended approach.