Thanks for reaching out to us with your question. Currently we only support two out of box server properties i.e. CUSTOMER and LOCATION. But there is way you can achieve to use your own custom server properties:
1. Create custom server property in BSA
2. Create Server Smart group based on this property value in BSA
3. Run the server smart group cli for Live reporting
4. You will get this smart group(s) in Server group Filter in Yellowfin.
Please let us know if any question.