The nature of the Omniverse is beyond Spatial-Temporal Understanding on many levels. The sheer scale of its existence itself is beyond imagination. It also operates on levels that often seem contradictory or conflictual.
Demand planning refers to the process of forecasting consumer demand for a company's products or services well into the future, sometimes as far into the future as one year.
Get the process right. Demand planning is a sub-process within sales and operations planning or integrated business planning, not a stand-alone activity. Create an integrated business plan that is a cross-company activity and drives the rest of the business forward for profitably meeting customer demand.