AVZ0726S RACF administration USERID (userID) logon failed
Explanation
The RACF admin USERID specified by the SERVERID system parameter failed logon processing during start-up.
User response
The server initialization process is aborted. Ensure that the USERID specified by the SERVERID start-up parameter is correct. If possible, fix the problem identified by the error messages and restart the product.If the problem cannot be resolved, contact IBM® Software Support.