USER - User name

When writing multiple session log files, each session should be identified by a process id (session number). In order to assign a session to a certain user, a user name is stored in activity log records. This is, usually the system login name. When setting the USER option while recording a session, the defined user name is recorded instead of the login name.

When replaying activity logs (REPLAY=YES), the USER option might be set in order to filter activities for a specific user. When running several applications on the same machine or under same user login, it suggested using the SESSION option for replay rather than the USER option.