How does inventory management differ in SAP S/4HANA compared to SAP ERP? Note: There are 2 correct Answers to this question.

How does inventory management differ in SAP S/4HANA compared to SAP ERP? Note: There are 2 correct Answers to this question.
A . Material ledger is obligatory for material valuation.
B. MARC and MARD tables no longer contain stock aggregates.
C. Material ledger is recommended for material valuation.
D. MKPF and MSEG document tables are no longer displayed.

Answer: A,B