Delete fiscal periods (Project Server 2010 settings)
Published: April 7, 2011
After you have defined the fiscal periods for the first time for your organization in Microsoft Project Web App, you may decide that a 13 month schedule would work better, or that you would prefer a 5,4,4 schedule over the 4,5,4 schedule that you first selected. Instead of redefining each date, it may be easier to delete the fiscal periods completely and start over from scratch.
To delete the fiscal period for a specific year in Project Web App
On the Quick Launch, in the Settings section, click Server Settings.
On the Server Settings page, in the Time and Task Management section, click Fiscal Periods.
In the Manage Fiscal Period section, select the year that contains the fiscal periods that you want to delete.
In the Adjust Fiscal Months section, click Delete.
All periods are deleted, and the year returns to an Undefined status.
Once you have deleted the fiscal periods for a year, you can redefine them using the process outlined in Define fiscal periods (Project Server 2010 settings).