This screen is 
			used by an Optimum system administrator to re-run the rules 
			procedures for individuals or groups of employees over a selected 
			date range.
			Rules are 
			calculations which take place between employees' clockings and the 
			rosters they are allocated to. Rules are normally run overnight as a 
			scheduled task and are used to calculate the analysis hours on the 
			bottom half of the timesheet screens. However, it may be necessary 
			to re-calculate rules for an employee or group at another time (e.g. 
			if you are changing data retrospectively to correct errors).
			
			Group is the Group Item to be 
			used as a basis for the selection (e.g. Employee). Select a group 
			from the drop-down list and click Go. A list of items in 
			the selected group is displayed below the field for you to select 
			which ones to include in the selection. You can:
			
				- 
				
				Highlight one or more items from 
				the list, or 
- 
				
				Tick All to highlight all 
				the items in the list, or 
- 
				
				Tick Inactive to highlight 
				the inactive items in the list. 
			You can filter the list by entering an 
			initial letter or part of a word in Filter and clicking Go. 
			Only items 
			which begin with the entered text (e.g. enter F to display any items 
			beginning with an F) will be displayed in the list, however you 
			still have to highlight the required items using one of the methods 
			described above.
			From is 
			the date that the recalculation is to be run from.
			To is the 
			date that the recalculation is to be run to.
			Tick Overwrite 
			if you want the rules to overwrite any manual adjustments made 
			during the period being recalculated.
			Click 
			Calculate to run the recalculation.