Which statement is true regarding the configuration of schedules at the Business Unit level?

The statement that schedules cannot be overridden once set is accurate for the configuration of schedules at the Business Unit level. This means that once a schedule is established within the organization, it remains fixed and any adjustments or modifications require specific procedures to alter them. Such a constraint ensures that operational integrity is maintained, as any earlier approved schedules provide a clear framework for staffing and resource management within the Business Unit, promoting accountability and consistency in scheduling practices.

In contrast, the idea that schedules can be changed without limitations contradicts the structured approach prevalent in workforce management systems, which aim to ensure predictability in staffing and adherence to operational guidelines. The concept of schedules requiring approval before implementation indicates a system of checks and balances that might exist in certain contexts, but in this case, does not apply specifically to the Business Unit level. Lastly, stating that schedules can be modified by all users overlooks the need for designated authorities or specific roles that typically manage these changes to uphold the integrity of workforce scheduling.