Vaisala vLog 4.5 - Manual (Page 100)

Audit Trail Reports (vLog VL)
94 © 2011 Vaisala Canada Inc
3 Click OK to save your changes. When printed, the
Historical Data report will display the headers and/or
footers you configured.
Audit Trail Reports (vLog VL)
The Audit Trail Report, available in vLog VL, contains
information from the audit trail file. Audit trail files are similar
to event logs, tracking operations that users perform in vLog
so auditors can monitor changes to the vLog system. For
example, the Audit Trail Report includes the time of an event,
event type, severity, description, serial number and
description of the logger involved, and computer and user
name involved.
The Audit Trail Report is displayed in tabular format and can
be saved as a file in multiple formats (see “Saving Reports”
on page 102).
vLog also allows you to filter the Audit Trail Report, enabling
you to show only events from certain dates, times, performed
by certain users, or performed on certain loggers.
Viewing and Filtering Audit Trail Reports
To view and filter the Audit Trail Report:
1
Select View | Audit Trail Report . The Audit Trail Report
Filter window appears. From this window, you can
specify the dates and times to show in the Audit Trail
Report, as well as certain types of events or events
associated with a certain logger, user, or computer.
2 To filter by time (optional):
a Select Enable start time filter checkbox and specify the
beginning of the date and time range you want to show
in your report. Buttons like
1 month ago, 1 week ago ,
and others make time selection faster.