You can change the default name of a report.
For more information on reports, see Reporting Overview.
To specify the report name:
On the Navigation menu, click Reports.
Select a report category: Cost Analysis, Workflow, Schedule, or Progress.
When the Reporting form displays, click a field in the Options column to display .
Click to display the Report Options dialog box.
On the General tab, enter a new name in the Report Name field.
Click Apply.