johnny
Our asset tags are nothing like the device names:
Example
CCRC-01-UAP01 has asset tag APX23038
Just by reading the name we know the customer, site, and what it is. But the asset tag doesn't have any meaning.
Our techs know the device names, but the customers don't. Customers can easily read off an asset tag, but wouldn't know device names. Thats the need to link them separately.