http://blogs.msdn.com/moustafa/archive/2006/03/15/552184.aspxSetup and Enabling SqlTrackingService Windows Workflow Foundation offers a SQL-based out of box SQL Tracking Service. The SqlTrackingService will save the tracked data to a SQL store, provides support for per type, and per instance tracking profiles,en-USCommunityServer 2.1 SP1 (Build: 61025.2)