What are some of the prerequisites for using SAP S/4HANA ABAP CDS views for extraction into SAP BW/4HANA in an ODP context? Note: There are 2 correct answers to this question.

What are some of the prerequisites for using SAP S/4HANA ABAP CDS views for extraction into SAP BW/4HANA in an ODP context? Note: There are 2 correct answers to this question.
A . An ODP source system with contest ODP_CDS must be created in SAP BW/4HANA
B. The ABAP CDS views must be defined with the appropriate data extraction annotations
C. THE ABAP CDS views must be released via program RODPS_OS_EXPOSE for BW extraction
D. An Operational Data Provisioning Framework must be configured in SAP BW/4HANA

Answer: A,B