Rex,

>The primary BizObj is on Page1. In the PostRequeryHook of the primary BizObj I put the Combo requery code, but the Combos do not show any data.
>
>I originally used child BizObjs for each combo and all worked fine, but I should be able to do this without the added overhead of the other BizObjs.

It sounds like the views on which your comboboxes are based are not getting requeried before you Requery the combobox.

Regards,