If a logical Internet Protocol (IP) address is already set in the system controller using the setupplatform -p sc command, you need to use a logical IP address when you set up the system controller in the Platform Administration module. Otherwise, you see a black splat and all the tables in the Platform Administration module are empty.
Workaround: Use the showplatform -p sc command to check whether the system controller has a logical IP address already set. If so, set up the logical IP address for the system controller in the Platform Administration module.