The following limits apply to maintenance and administration activities:
Up to 21 users can log in to the system simultaneously.
Up to 5 maintenance commands can run concurrently.
Up to 10 administration commands can run concurrently.
Only one command can run on a maintenance object or another system entity at a time. The restriction applies to the following commands:
busyout
change
clear
recycle
release
remove
set
test
When an action command is running on a media module, the media module pack and all maintenance objects located on the pack are unavailable for other commands.
Most commands require shared system resources to run. When the required resources are already in use, the command stops. Only one such command can run at a time.
The display-only commands usually do not conflict with any other commands:
