Naming conventions for applications
The Tivoli Enterprise Portal has 26 character
limitation for the host and application names in the Navigator. When
you have a combination of names longer than 26 characters, the application
name is truncated. For example, if you have application names such
as Websphere Plants and Websphere Petstore on
a computer with a long hostname, the names might appear in Navigator
as WebspherePl and WebspherePe.
If the hostname is only four characters shorter, the names are WebspherePlants and WebspherePetsto.
Install Application Management Console on a computer with a short host name to avoid this limitation.