How do different types of purchasers in an organization benefit from SAP guided Buying? Note: there are 2 correct answers to this question to this question

How do different types of purchasers in an organization benefit from SAP guided Buying? Note: there are 2 correct answers to this question to this question
A . Functional buyers can perform three bids and buy without help from centered procurement
B . Procurement management can view which purchases tie to contracts
C . Centralized procurement employees directly touch more purchase orders
D . Infrequent purchasers have one place to buy goods and service

Answer: A,D