Can you please let me know that how many nav server instances can we create for a single customer licence… and for customer licence by default i will get multiple instances or should i need to pay for each nav server instance?
I am assuming you are talking about the middle-tier (NST) of the newer “3 tier” NAV versions.
You license the end-user client sessions that connect to the NAV Server instances. You can create as many NAV Server instances as you want. There is no licensing for them.
Older NAV versions license file contains “granule” 1,520 Server - Windows NT (Intel) - this determines licensed count of NAV servers (that is, middle tier between DB and Client)
PS Which NAV version you have? and for what reason customer needs more than one instance?