Fetch from "Single DocType Field"

Hi all,

I am on Version 14 of frappe.
Is there a way to fetch values to a field in a DocType from a single DocType field?
I want to have a global config DocType and I want to fetch data from that Doctype into documents of other doctypes on creation via the fetch from.

I would like to do this without scripting. Is it possible?

Any help is appreciated.

Best regards,
DoCa