HANA SID naming "best practice"

Hi,

We are about to implement some HANA's as databases for Netweaver systems.

Any recommendations on what SID's to give the HANA systems?

• The same as the Netweaver system for which it is a DB servers perhaps? (you will now have duplicate SIDs registered for licensing, the SLD, Solution Manager, etc.).
• Something completely different?

What is the best approach in terms of naming convention in your experience?

Thanks!

Adriaan