A company pays commission on four compensation plans: Sales Reps, Inside Sales Reps, Managers, and VP. These plans are role based and payee attributes such as role are maintained in the…

A company pays commission on four compensation plans: Sales Reps, Inside Sales Reps, Managers, and VP. These plans are role based and payee attributes such as role are maintained in the EffectivePayee table. Managers and VP plans share the Manager Summary report while all other reports are common across all plans. You are asked to create Portal Access groups for the four plans. How many Portal Access groups need to be created?