W contextual design There are several statuses of external references. The most popular is, of course, the active tagged context – > after the part name.
However, there are other symbols, including: broken reference marked “x”, locked with marking “*” or out of context “?” .

Browsing references the entire assembly (after right clicking at the highest level – external references) not a single component, You can display all contexts at the same time.
And it is then that the filter option is useful Filter by state allowing you to view different types of references in the entire assembly!

Outdated reference It will appear then, if e.g.. you will use the edges, walls etc.. from another part, then the edge will be removed.
