Awful title but, I think the client management section should allow you to store the client initials/shorthand/abbreviated identifier.
Say I have a client called Acme Systems Inc with a web server, we'd typically identify these as ASI-WEB01, with ASI naturally standing for Acme Systems Inc.
It would be nice if we could have a custom field to store "ASI" in, for use in other parts of the app. Thoughts?