To find out if your licenses are installed, follow these steps:
On the license server, make sure there is a licenses_combined file in the directory /etc/opt/licenses.
On each application server, make sure all elementary license files are in the directory install-dir/SUNWspro/license_dir.
The elementary license file name is similar to sunpro.lic,n.
If your licenses are not installed, see Chapter 4 in Sun WorkShop Quick Install.