Screen multi-level BOM in GTM

Summary:

How to screen an Assembly Item in Global Trade Management with multiple BOMs (Trade Item Structure)

Content (required):

We have an Assembly Item 'A' with 5 components (B,C,D,E,F) in it. Now, one or more of these components have subsequent components of their own, for example, component 'B' has 3 components (G,H,I) of its own. Using execution of Compliance Rule, I'm able to populate 1 first 5 components (B,C,D,E,F) as Child Lines on the Trade Transaction & screen them. However, using the similar approach, I'm unable to populate the 3 components (G,H,I) of the Item 'B' onto the same Trade Transaction for screening them. I have confirmation from Oracle product team (conveyed during GTM upgrade training) that it can