If hours which have been imported into a pay run via a timesheet need to be edited, edit them in the timesheet view rather than the pay packet view.
As shown below, when hours have previously been imported, the 'Hours Worked' (or 'Leave Hours Taken') field in the pay packet becomes greyed out and un-editable.
The hours can be edited in the already imported timesheet. This can be viewed by clicking on 'Timesheet' in the ribbon and selecting the timesheet previously imported.
To edit the hours, simply click in the 'Value' column on the relevant employee's row and enter the corrected value. This also applies to dollar values for allowances and deductions. Additionally, rows may also be added or removed.
