I am trying to use metadata from a document set in a document which is an "Allowed Content Type" document.
The content type has its own site columns which are listed in "Quick Parts" but the columns from the document set are not there.
They are all listed as "Shared columns" in the document set settings.
A simple example is I have a document set with columns Account and Rep. I want to use Quick Parts to populate these values inside word documents inside the set.