Define Academic Requirement and Internal Transfer Credit

Good afternoon,

I need help understanding what exactly this configuration does,

I need to include in the academic orientation of the students the equivalences,

But I need to include this when they are still only enrolled in class,

That is, without launching the equivalence.

I found a setting in Define Academic Requirement that I can do Y - Union using

However even using this when rotating the orientation does not appear the equivalent sine course taken

Tks