OTBI - FTE doubles when adding line manager name

Content

Hi,

I have an OTBI report. Using the "Workforce Management - Worker Assignment Real Time" subject area.

I am pulling back: "Worker Assignment > FTE" and am filtering on particular worker. FTE shows fine.

I now add "Worker > Manager Name" and nothing else.

The FTE now doubles.

Please advise. I want the FTW of the worker, not some random doubling.