Hi, Charles,
It is possible.
You just need to put the datalists in hierarchical structures.
eg.
In OWL you should order your data model like this.
RootDataList
-rootID
-Level1DataList
-levelID
-Level2DataList
level2ID
Here I mean the RootDataList, Level1DataList and Level2DataList are Advanced List Panes. And you should include the Level Data Lists in the Detail area of the RootDataList.
In QA you just don't need RootDataList and it will work fine.
Hope this helps.
Regards,
Fred.