Can we write business rules in VBS to verify the whether the required roles are available for person

Summary:

Our business requirement is to make the Direct Reports section mandatory on the Local and Global Transfer pages, but only when the person being transferred is a Line Manager. For employees without direct reports, this section should remain optional.
Can we implement a business rule in Visual Builder Studio (VBS) to check whether the person being transferred holds the Line Manager role and apply this conditional logic?

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