SUbTable Views Blank Title 53046

I am having trouble linking to any sub table views. For Example In
Job Entry. I can Create an UltraGrid and Tie it to A subtable view of
the OrderLines. I will get the information in the Grid. But If I try
and tie a field to The SubTable View I get nothing. I can make it work
for the JobEntry becuase we only have 1 line per job.
Is this Becuse my Foreign Key view Only Starts with the OrderNum and
then the Subtable is off of that view with the OrderLines. Can this be
done differently, maybe With a Multi Key View?