The sysadmin has not been granted the necessary rights after install.
Unable to login into Tivoli Enterprise Portal (TEP).
IBM Tivoli Monitoring issue of install product
Diagnosing the problem
After installing Tivoli Reporting and Monitoring, logon to Tivoli Enterprise Portal using sysadmin username and password. If login fails with error KFWITM393E apply the solution.
Resolving the problem
In a domain, the account "sysadmin" must be granted with the "Allow log on locally" right.
Do either of the following:
1. Add sysadmin to the Administrators group
2. Grant sysadmin the "Allow log on locally" right directly.
Note: Adding the sysadmin in the Administrator group will allow the account to have the "Allow log on locally" right.
KFWITM393E sysadmin reporting logon monitoring itm administrators
TSM TEP ITM