How to expose the Context Segment in the OTBI report ?

We are using the Descriptive Flexfield "Person Allocated Task Attributes" (Flexfield Code: PER_PERSON_ALLOCATED_TASKS_DFF). This flexfield has Context Sensitive Segments (e.g. Next Action). However, we cannot find where to get the value of this context sensitive segment in OTBI. On the other hand, we do see this DFF present in the "Workforce Management - Checklist Real Time" subject area.

Could someone point us to the correct column/folder to use?