IBM DS8000 CMUN80023E SOURCE Authentication failure: Nonexistent account. , CMUN80024E SOURCE Authorization failure: You are not authorized to run this task.

CMUN80023E SOURCE Authentication failure: Nonexistent account.
Explanation
The storage management console server reports an authentication failure. The
specified user account does not exist.
Action
Ask your system administrator to create this account and ensure that it is registered
in the security database, or log in using a different user name.
CMUN80024E SOURCE Authorization failure: You are not authorized to
run this task.
Explanation
The storage management console server reports an authentication failure. You are
not authorized to run the task.
Action
Ask your system administrator to grant you the necessary permissions to run the
task, and then resubmit the task.
CMUN80025E SOURCE Rank creation denied. This rank would exceed the
installed LMC feature key enablement. Delete all references to this
rank.
Explanation
The installed license machine code does not permit the creation of additional ranks.
Your request to create a rank is denied. A reference to this uncreated rank is visible
to make the request and denial history available. This reference can be deleted.
Action
Delete the rank reference. Obtain a license for additional ranks, and then resubmit
the task.
316 IBM TotalStorage DS8000: Messages Reference