Sorry let me try explain a little better..
So on my combobox I have set the following:
OnChange = Set(BlackoutVar,LookUp('Sales Order Tracker','Blackout Order #'= OrderNo_Combo.Selected.Result))
Items = Distinct('Sales Order Tracker','Blackout Order #')
On my pre-populate fields I have the following (using material description column as an example):
Default = BlackoutVar.'Material Description'
If I input another combobox with the following:
OnChange = Set(BlackoutVar2,LookUp('Sales Order Tracker','Freight Order #'= OrderNo_Combo.Selected.Result))
Items = Distinct('Sales Order Tracker','Freight Order #')
Then its also searchable using the freight order column in my sp list. But is there a way to say IF I select an item from the Sales Order # list using the new combobox then pre populate based on that value rather than the Blackout Order # number in the original combobox?
Hope this brings some clarity to my question.
Thanks again for your help so far!