Taking the Whole Capacity Load into Account 
Usage
In the planning table (tabular form), that is, where the capacity data is displayed per period, the overall capacity load for the planning period can be taken into account when dispatching.
That means, among other things, that when looking for remaining available capacity for an operation overloads from past periods are transferred to later periods.

In a planning period with two periods if the first period has a load of 200% then that has the consequence that you cannot dispatch a capacity requirement to the following period.
Prerequisites
If you want to use this function, set the indicator Overall capacity load in the strategy profile.