In MOM Reporting, you can archive HTML reports for future
use.
Use archived reports for comparison to help you understand
changes or operational issues that affect your network. Archived
reports can help you diagnose problems and maintain a history of
operational changes.
From the Start menu, point to Programs,
Microsoft Operations Manager, and then to MOM
Reporting.
Open the Tools menu.
Select Archive Previous Report(s).
In the Archive Previous Report(s) dialog box, select
Archive previously generated HTML report(s) and click
OK.