In this case version is not really relevant. There is no advantage in 2010. What macropod (and I guess myself as well) is stating is that unless you can give very explicit details on the relationships of the formfields between the documents, there is little point in discussing macro solutions.

And really, unless this is a repeating action, a manual solution seems best. The development effort required to work out (and test) a code solution may in fact be more work than a manual solution.

That happens. In any case, you have not given enough information to move this forward.