In Transaction Design Studio (TDS) for the Transfer transaction, rules can be tailored using specific criteria, as outlined in the "Implementing Global Human Resources" guide. Supported fields include Business Unit, Location, Position, Action (e.g., Transfer), and Worker Type (e.g., Employee, Contingent). These allow precise rule application (e.g., different approval flows by location). Options B, C, and D include fields like Role, Legal Entity, Country, or Division, which are not standard TDS criteria for Transfer rules. Option A matches the documented supported fields.