Thanks so much for your help so far.

I now need to create just a separate index, which, of course, the RD field should help with.

So I tried it with the following RD statements, but when I run the TOC, it says it can't find the files. They're in the same directory as the file I'm in.

{ RD "Introduction.docx" }
{ RD "RequestTimeOff.docx" }
{ RD "PayrollPolicies.docx" }

I notice that RD has a /f switch, so I tried all of the following combinations, but they don't work, either:

{ RD /f "Introduction.docx" }
{ RD "Introduction.docx" /f }
{ RD "/f Introduction.docx" }

This shouldn't be this difficult