If you have purchased floating/concurrent licenses then this installation guide is for you. It is a three part process. First, you will need to install and configure Catia V5 License User Management (LUM) on the server. Next, install and configure the LUM on client machines. Finally, install Catia V5 Software on all client machines. Each of the sections below give detailed directions on each of these stages.
License User Management (LUM) Server Installation and Configuration
License User Management (LUM) Client Installation and Configuration
Where to get LUM?
How to import a nodelock license?
CATIA V5 Software Installation
Retrieving Target ID and Troubleshooting