Hi Just-Training Info,
Glad to hear that my suggestion work for you.
I would like to summarize the information about this issue so that other community members can refer easily.
Issue Description: Link Excel worksheet to a Word document.
Environment: SharePoint Online.
Suggestion:
- Upload Excel and Word document to SharePoint library.
- Open Excel and choose content you want to insert hyperlink.
- Go to Word document->Click …->Copy link.
- Paste this link to Excel Edit hyperlink window.
Additional Note: To better know about and use SharePoint Online. I want to share these articles with you, it may give some help.
Manage large lists and libraries in SharePoint
Thanks,
Ivy