Which of the following operations are available when you use the database migration option for SUM to migrate an SAP system to SAP HANA? Note: There are 2 correct answers to this question.

Which of the following operations are available when you use the database migration option for SUM to migrate an SAP system to SAP HANA? Note: There are 2 correct answers to this question.
A . Import the SAP target system using MIGMON and MIGCHECK
B. Upgrade the SAP target system to the required release
C. Split the SAP source system Java dual stack during import
D. Convert the SAP system to Unicode during export

Answer: B,D