Hi David,

We're checking on this for you.

According to our docs, this does look like it is text-specific, so an XLS fileout might not be possible with things out of the box:

https://www.labkey.org/home/Documentation/wiki-page.view?name=substitutionParameters

However, I'm wondering whether something like the WriteXLS package might be able to pull this off instead.

https://cran.r-project.org/web/packages/WriteXLS/WriteXLS.pdf

We'll get back to you once we have more information.

Thanks for your patience.

Regards,

Jon