Hi!

The easy way to issue the nsrlic. (License information)
It is a command line program. Networker will count each clients.
Here is sample output: (nsrlic -v)

Connecting to sunebs ...
nsrlic: License Summary:
nsrlic: Available: sv=25, ws=0, clu=0, clu_nt=4, clu_unix=0, clu_linux=0, ndmp=0
nsrlic: Borrowed: sv_borrowed=1, clu_borrowed_nt=0, clu_borrowed_unix=0, clu_borrowed_linux=0
nsrlic: Remaining: sv=2, ws=0, clu=0, clu_nt=2, clu_unix=0, clu_linux=0, ndmp=0
nsrlic: Connected Servers: (22)
nsrlic: sunebs client0001 client0002 cli0007 cli008 cli0009
cli0010 test0011 test0012 bkp0013 server0015 host0016 cli0017
nsrlic: cli0019 test0020 comp0022 comp0024 host0026
wks0027 wksl0010 wks8000 wks6000
nsrlic: Connected Workstations: (1)
nsrlic: test123
nsrlic: Connected NT Clusters: (2)
nsrlic: test3000 test6000
nsrlic: NetWorker Module for Oracle 7, Unix Client/1: Available=1, Remaining=1, Used=0
nsrlic: NetWorker Module for Microsoft SQL Server: Available=1, Remaining=1, Used=0
nsrlic: NetWorker Module for Microsoft Exchange Server: Available=2, Remaining=1, Used=1

SERVER (UNIVERSAL) CLIENT LICENSES
Available: 25
Used: 22
Borrowed from Server: 1
Remaining: 2
Connected Clients: ;

WORKSTATION CLIENT LICENSES
Available: 0
Used: 1
Remaining: 0
Connected Clients: ;

CLUSTER CLIENT LICENSES
Available: 0
Used: 0
Borrowed from Cluster for NT: 0
Borrowed from Cluster for UNIX: 0
Borrowed from Cluster for LINUX: 0
Remaining: 0
Connected Clients: ;

NT CLUSTER CLIENT LICENSES
Available: 4
Used: 2
Remaining: 2
Connected Clients: ;

UNIX CLUSTER CLIENT LICENSES
Available: 0
Used: 0
Remaining: 0
Connected Clients: ;

In the Universal client licenses part you you will see the available/used client
licenses. It couns also the cluster licenses too.

For all those that had backup so far - use mminfo command along with sort -u.
For all those currently defined (in groups our outside groups) use nsradmin command along with sort -u.