Error in saving Lookup Table

[bvm76]

Hi,

I'm not quite sure why I get this error when I am saving a lookup table (please see attached).

What I did was duplicate the existing lookup table, rename then save.

Any help will be much appreciated.

[CoreyDaun]

Sorry for the late reply!

Is this still an issue for you? Did it produce errors if you clicked "Yes" and then used it in a Family?

[bvm76]

Thanks for getting back to this Corey.

The table works fine. I just want to get rid of this error if possible.

[CoreyDaun · Accepted solution]

That is a warning rather than an error, because you are working in a file format that is foreign to Excel. As far as I know, there is no way to escape that error without creating a Visual Basics script that saves it (in lieu of manually saving it), which would skip the prompt. It wouldn't be worth the effort, though.