On SAP ERP HCM, what are the prerequisites to enable Core Hybridintegrations with SAP SuccessFactors Employee Central? Note: There are 2 correct answers to this question.

On SAP ERP HCM, what are the prerequisites to enable Core Hybridintegrations with SAP SuccessFactors Employee Central? Note: There are 2 correct answers to this question.
A . PA_SE_IN 100 add-on
B . SAP APPL 600 SP15 or higher
C . SFIHCM03 add-on 1.0
D . SAP APPL 531

Answer: A,C