Matt,

>So, I need to understand how the JobItem Entity would handle the PartDescription column since it is not present in the Entity model that was generated from the Business Layer Generator. Since that field (the PartDescription) is not in the JobItems table, I was not able to pick it when generating the JobItems BO and Entity.

You can generate entity objects from stored procedures (and views) in addition to tables. You can regen the entity from the stored procedure and it will include the PartDescription property

Best Regards,