To change or look at the current context.

All terminology and sentence model entities are assigned a segment name. The current context refers to a set of segments (segment names). The current context is used to filter out likely irrelevant data in sentence model and terminology entities in various windows and reports, as well as in the Sentences-window. When you are working on your application structure (terminology, data model etc.), you usually are not interested in having Pro/3's standard terminology or meta data model in the structure windows or in structure related reports.

The current segment context has no impact on queries (inference).

CHANGE CURRENT SEGMENT CONTEXT:

Select the segment(s) you want to include in the current segment context. De-select the segments you don't want to include in the current segment context. Then Press OK.