Replaceable tags in e-mail alerts on Admin Server

In have a cluster of 4 managed servers for the actual monitoring, and one Admin Server.
On the Admin Server i have build groups and sub groups.
When making an e-mail alert on the Admin Server i do not have the ability to use replaceable tags in the message text.
This possibility is (as far as i can see) only available on the managed servers.
But that is not what i want.
The admin server is the place for consolidating, reporting en messaging in my opinion.
Does anyone of you know if it should be possible, and if so, how to accomplish, replaceable tags in the message text on the Admin Server.

Kind Regards,

Eric Bolderink