BO4 - all tables appearing in from clause in converted .unx but not in the equivalent bo4 .unv

Hi,

We have a bo4 universe which was old xi universe.

A simple query generated against the .unv behaves as expected whereas the .unx one has all table sin the data foundation layer in the from clause.

At first thought this was if some join not included/excluded but all joins included or excluded in all contexts.

Also see the multiple paths for some reason.

Any thoughts on what causing this behaviour in the .unx equivalent of the .unv ( .unv behaving as expected).

Thanks