You install and administer your licenses, and monitor the number of users running an application, by using the License Administration utility, AppTrack. The easiest way of starting AppTrack is to run the script mflicense and select option 2.
To ensure that the license details are displayed correctly, use the version of AppTrack supplied with your latest version of Server Enterprise Edition. If you use the script mflicense to kick off Apptrack, you will automatically use the right version.