Node-locked to a User Name
This method of implementing mobile licensing is used only when license rights are held in license files.
If a license is to be used exclusively by one user on different systems, that license can be node-locked to the user’s user name. The license file is copied to the different systems on which the user might work; the user’s user name must be identical on each system. For this method to be useful, individual user names in an organization must be unique. Note that a user name, when used in a license file in this way, cannot contain spaces.