How can I add grade validation on transfer action page

Summary

How can you configure Oracle Fusion HCM to ensure that when a line manager attempts to transfer an employee to a different department:

• The transfer is allowed if the employee’s grade matches the destination department's grade.
• An error is thrown if the destination department’s grade is higher than the employee’s current grade.

Explain the steps or configuration needed to implement this requirement. If applicable, suggest a Fast Formula or validation logic to achieve this.

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