What options are available to you?

You want to personalize reports in SAP Sales Cloud and SAP Service Cloud using standard functionality .

What options are available to you? Note: There are 3 correct answers to this question.
A . Create a custom key figure.
B . Create a custom DataSource.
C . Customize a report view.
D . Create an SAP HANA view.
E . Run real time queries to external databases.

Answer: A,B,C