Why are some components hidden in the concept structure when I use the Solution Alternative Filter?

The Solution Alternative Filter controls how the default concept structure appears, depending on the solution alternative you select.

The Solution Alternative Filter uses a top-down filtering sequence, and only the alternatives you have assigned to the selected solution alternative are displayed.

When a parent component is assigned to a solution alternative, and the active Solution Alternative Filter hides it, its lower-level components which may belong to different solution alternatives are also filtered out. This filter applies to both, the table and metric attributes views.