Can you elaborate a little further?

What do you want to do, and what are the requirements, the goal you are trying to accomplish with this?

Is this in relation to specific types/ subtypes of factsheet, or just in general?

Currently not possible to link fields from selected factsheets to ADRs. Feel free to leave feedback for that  - https://roadmap.leanix.net/tabs/10-on-roadmap/submit-idea