PartCost foreign key view

Hey folks,

I am trying to create a foreign key view to the PartCost table to display some of the costs fields on the PODetail line tab. I created a foreign key to the Part Table, but then when I go to create a sub view, the PartCost table does not appear in the drop down, any ideas?

Regards,
Michael

Vantage 8.03.406 / Progress