A customer has severalone-time payment plansin their tenant.

By default, Workday allowsonly one one-time payment per eventwhen theEnable Multiple One-Time Paymentstenant setting isnot enabled. This behavior ensures strict control over one-time payment submissions and prevents multiple payments from being entered within the same transaction.

TheEnable Multiple One-Time Paymentssetting inEdit Tenant Setup – HCM > Compensationexplicitly removes this restriction and allows users to submit multiple one-time payments with the same reason and effective date. Since the business requirement is tolimit submissions to a single payment, this setting must remaindisabled.

Security configuration and business process rules do not control the number of one-time payment rows allowed in an event. They only manage access and approval flow.

Therefore, to enforce a single one-time payment per event, administrators mustnot enable the Multiple One-Time Payments setting, making optionBcorrect.