3389136 - Unfiltered operations are still displayed in app 'Capacity Scheduling Board'

In app 'Capacity Scheduling Board', after filtering out operations by using some criteria (e.g. Product, Status), 
the operations that do not match the filter criteria are still displayed on the chart.
Such operations are referred to as Unfiltered operations and are displayed in shades of brown.
They cannot be hidden. 

SAP S/4HANA Cloud

Standard behavior. 

This is by design, since if the unfiltered operations are hidden completely without showing them on the Gantt Chart, it might seem to the production planner that the Work Center is free at the point of time when in fact that is not true.

Capacity Scheduling Board, filter, product, status, shades of gray, , KBA , PP-CFS-GNT-2CL , Monitor Work Center Schedule Gantt view (Public Cloud) , Problem