What exactly do you mean with TabView panel ?
Attached a demo program with a TabHost View with two tabs with ScrollViews.
Best regards.
For i=0 To i1
Dim lbl As Label
lbl.Initialize("lbl1")
lbl.Color = Colors.Blue
lbl.Tag=i
lbl.Text = "Test1 line # "&i
scvTest1.Panel.AddView(lbl,0,i*lblHeight1,100%x,lblHeight)
scvTest1.Panel.Height = i1*lblHeight1
Next
scvTest1.Panel.Height = i1*lblHeight1