Timesheets (tuntikirjanpito) = functionality for saving spent effort for Billing and Cost accounting purposes and creating (good enough) reports based on the data.
(We avoid using the term hour reporting (tuntiraportointi) because it leads to terminology conflicts and conceptual difficulties.)
Related projects/release(s)
Agilefant 2008 Spider
Sub-Epics
See the attachment: Agilefant Timesheets.jpg.