What are three necessary verifications on the IBM Tivoli Business Service Manager (TBSM)
V4.2.X Dashboard Server before starting the migration export tool? (Choose three.)

A.
Data Server is inactive
B.
All users are logged off
C.
Dashboard Server is running
D.
Netcool/OMNIbus is shut down
E.
The latest TBSM fixpack is installed
F.
All gateways and data fetchers are stopped
Explanation: