Custom Subject Area Content in Analysis / Dashboards

Summary

Receives errors when sharing an analysis

Content

So I built some analysis by using some custom subject content areas, i.e. Regions built from multiple locations.  Now when I share it to another folder, it makes reference to the custom field and the originating folder, which they do not have access to.  So how can I easily make this available without removing the field or recreating and replacing.  I have used these in Dashboards that I hope to share as well.  Any help would be greatly appreciated.