Dates Adjustment functionality for WBS element manual

[Former Member]

During manual planning for WBS element, Lower level WBS element are planned, using extrapolate function in dates,

It is possible to get the dates for higher hierarchy. But when the dates for the lower WBS element are reduced, Extrapolate functions doesn't work as the name stands as extrapolate.

My question is how to adjust the WBS element in higher hierarchy to automatically adjust to lower level irrespective of increase or reduction in dates in the lower level WBS element.

Regards,

[former_member203108]

Extrapolate function can increase or decrease the date/duration of higher level WBSE based on lower leve WBSE.

In project planning board, settings>option, here select strict bottom up planning(4) in the plan/basic field. Now whenever you decrease the duration of lower level WBSE and then user extrapolate function then higher level WBSE dates will also decrease.