Open the view you do not want the users to copy and paste the documents into.
Change the Define box to the "Name of view (view)" rather than the "View Selection"
Select the "Query paste" event.
Stick this code in:
continue=False
Messagebox "Please do not paste documents. Create new documents!"
You can add more code to allow people with the [AllowPaste] role to be able to paste if you want.
This can be useful to allow developers to patch up databases that have become corrupted or out of sync etc
Dim nv As Variant
nv = Evaluate("@implode(@userroles;""-"")")
If Instr( nv(0), "[AllowViewPaste]" )=0 Then
continue=False
Messagebox "You need the AllowViewPaste role to paste. Please Create new documents!"
Else
Print "You have the AllowViewPaste role and so can paste documents."
continue=True
End If