Leider gibt es kein Tool mit dem man einfach Listen und deren Inhalt verschieben kann. Ich habe allerdings einen Weg gefunden durch Kombination verschiedener Werkzeuge dieses Ziel zu erreichen. Nachfolgend mein Lösungsweg, den ich für meine englisch sprachigen Kunden geschrieben habe:
1) Go in the List you would like to move
2) Click “Settings” – “List Settings”

3) Under “Permissions and Management” click “Save list as template”

4) Enter a name of your choice – the template is for temporarily use and will be deleted on a later time

Don’t tick Include Content – if you do so all items of your list will be in the template, but the metadata’s (created by, Date created…) will be changed during the creation of the new list!
5) Save your template!

6) A new page will open, including a link to the “list template gallery”

click on that link – Bookmark the link, or don’t close the browser we need the Template Library at a later time!
http://ssol-emea.spx.com/_catalogs/lt/Forms/AllItems.aspx
7) Navigate to the Site where you need the list moved!
8) Click Site “Actions” – “Create”

9) Under “Custom Lists” choose your template – created during the steps above

10) Enter the Name of the List (You can use the old name, as well a new), and click “Create”

11) Now we can delete the template. Go to the “List Template Gallery” (Step 6), click the “Edit button”

click “Delete Item”

12) Finally we need to move the content. Navigate to the “old List” click “Site Actions” – “Site Settings”

13) Under “Site Administration” click on “Content and structure”

14) Navigate to your list containing the items.

15) Change the view

if you’re List contains more than 1000 Items you need to do the next steps until all items are moved!
16) Click “Select all Items”

17) Click “Actions” – “Move”

18) Navigate to the in Step 10 created List – press “OK”

19) Now your “old list” should be empty. You can delete the list by clicking “Settings” – “List Settings”

Permission Management – Delete this list

Notify with this solution you keep all Settings of your List and as well all Metadata’s.