Struggling to tie Lot # to Delivery Data

SOLVED

Hello,

It feels like I'm overlooking something simple, because tying lot numbers to our delivery records should be fairly straightforward. 

When I pull up a sample delivery record in Sage X3, I can select Stock lot and see which Lot number were included in a delivery.

However, when I try to find this same data in the database, I see only blank values. 

I've reviewed the data models provided by Sage Online Technical Center, but I cannot seem to find the connecting value for SEI. I'm hoping it's something simple that I'm overlooking.