Check-in enterprise custom fields (Project Server 2010)
You can force the check-in of an enterprise custom field that is checked out. Note that forcing a check-in of a custom field that is being modified by a user may result in the loss of those changes.
Use the following procedure to check in enterprise custom fields.
To check in enterprise custom fields
On the Server Settings page, click Force Check-in Enterprise Objects.
From the Select the type of object you want to force check-in drop-down list, select Enterprise Custom Fields.
Select the custom fields that you want to check in.
Click Check In.