Maybe I'm missing something, but is there a way to assign record from selection in model builder or python? In the record manager it's a button, but I don't see anything that mirrors it in the parcel toolbox. For context, we have a business system for records that records document relations to parcels. Want to automate a nightly process of pulling documents down and associating them with the correct parcel and rebuilding... this button seemed like the best lead, but is a dead end as far as I can tell.