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Use
To keep control over your schedule efficiently, you can compare your basic dates with the actual dates, that means, you are comparing your planned dates with the actual dates or the anticipated completion dates.
Prerequisites
Whether you can enter actual start and finish dates for a WBS element, depends on
WBS Elements Without Activities
WBS Elements With Activities
To see if you can enter an actual finish dates for a WBS element, call up the actual date overview and check whether the indicator PR has been set.
