To which of the following intergation flows can you addcustomizations using the custom mapping tool? Note: There are 3 correct answers to this question.

To which of the following intergation flows can you addcustomizations using the custom mapping tool? Note: There are 3 correct answers to this question.
A . Purchase Order in Ariba Network Integration
B. Supplier Life Cycle Performance Integration
C. Award/Quote Message in SAP Ariba Sourcing Integration
D. Master Data in SAP Ariba Sourcing Integraton
E. Invoice in SAP Ariba Buying and Invoicing Integration

Answer: A,C,D