Chicago Style Accession Number

Hi there, when I open up a new reference record, there is a field for an accession number.  I’m using my modified version of Chicago Style.  However, when I want to edit the bibliography templates for different types of documents, I cannot include a field for an accession number in my template.  I’m using Endnote x2.  Can anyone help?

Hi Leanne, OK, I see the problem. I think this is the best strategy for me to pursue, but I need your help on one other thing. I have a bunch of references which are best classed as Archival Material. AT the moment, they are all recorded as “Generic” reference types. I created a new reference type “Archival Material” that has all the fields I need.

How to I change multiple references from being “Generic” reference types to “Archival Material”?