I have previously used hotkeys (Send Keyboard Shortcut) to navigate to the built-in tools for locating tables in Word.
It is not a “pretty” solution, but at least in my case, it got the job done.
Start off by opening the Go To window in Word (Ctrl + G) and then:
Select Table
Write table number
Click Go To
Click the top left icon to mark all content inside the table
After this you should be able to create a datatable based on the contents in your clipboard.