Which of the following are functions of custom report creation in SAP Cloud for Customer? Note: There are 3 correct answers to this question.

Which of the following are functions of custom report creation in SAP Cloud for Customer? Note: There are 3 correct answers to this question.
A . Variable selection is possible
B . Custom reports require new data sources
C . Custom reports can be created by sales employees
D . Custom calculated key figures are allowed
E . Custom reports creation is supported with a guided procedure

Answer: B,D,E