Would like to customize a report to show Client Name, Project Name, Project Manager, User Name, TimSheet end date (Period), Billable, Non Billable hours grouped by TimSheet end date (Period) and Sum it.
Thank you for your post. Incidentally, we were already in the process of fixing this issue. The ability to group a Report by the Timesheet Start and End Date columns will be available in the product in the next few weeks.
This functionality was released sometime back. The Timesheet Reports should now allow you to group the report by both Timesheet Start or End Dates. Hope this helps. Please let us know if you need more info.