The most commonly used fields are in bold.
{{copy['active_date']}} (Item Active Date)
{{copy['age_protect']}}
{{copy['alert_message']}}
{{copy['barcode']}} (Item Barcode)
{{copy['call_number.copies']}}
{{copy['call_number.create_date']}} (Item Creation Date)
{{copy['call_number.deleted']}}
{{copy['call_number.edit_date']}}
{{copy['call_number.id']}}
{{copy['call_number.label']}} (Call Number)
{{copy['call_number.label_class']}}
{{copy['call_number.label_sortkey']}}
{{copy['call_number.notes']}}
{{copy['call_number.owning_lib.id']}}
{{copy['call_number.owning_lib.name']}} (Library Full Name)
{{copy['call_number.owning_lib.shortname']}} (Library Policy Name)
{{copy['call_number.prefix.id']}}
{{copy['call_number.prefix.label']}}
{{copy['call_number.prefix.label_sortkey']}}
{{copy['call_number.prefix.owning_lib']}}
{{copy['call_number.record.active']}}
{{copy['call_number.record.author_field_entries']}}
{{copy['call_number.record.call_numbers']}}
{{copy['call_number.record.create_date']}}
{{copy['call_number.record.creator.ws_ou']}}
{{copy['call_number.record.deleted']}}
{{copy['call_number.record.edit_date']}}
{{copy['call_number.record.fingerprint']}}
{{copy['call_number.record.fixed_fields']}}
{{copy['call_number.record.full_record_entries']}}
{{copy['call_number.record.id']}}
{{copy['call_number.record.identifier_field_entries']}}
{{copy['call_number.record.keyword_field_entries']}}
{{copy['call_number.record.language']}}
{{copy['call_number.record.last_xact_id']}}
{{copy['call_number.record.marc']}}
{{copy['call_number.record.metarecord']}}
{{copy['call_number.record.notes']}}
{{copy['call_number.record.owner']}}
{{copy['call_number.record.quality']}}
{{copy['call_number.record.series_field_entries']}}
{{copy['call_number.record.share_depth']}}
{{copy['call_number.record.simple_record.author']}}
{{copy['call_number.record.simple_record.fingerprint']}}
{{copy['call_number.record.simple_record.id']}}
{{copy['call_number.record.simple_record.isbn']}}
{{copy['call_number.record.simple_record.issn']}}
{{copy['call_number.record.simple_record.pubdate']}}
{{copy['call_number.record.simple_record.publisher']}}
{{copy['call_number.record.simple_record.quality']}}
{{copy['call_number.record.simple_record.tcn_source']}}
{{copy['call_number.record.simple_record.tcn_value']}}
{{copy['call_number.record.simple_record.title']}}
{{copy['call_number.record.source']}}
{{copy['call_number.record.subject_field_entries']}}
{{copy['call_number.record.tcn_source']}}
{{copy['call_number.record.tcn_value']}}
{{copy['call_number.record.title_field_entries']}}
{{copy['call_number.suffix.id']}}
{{copy['call_number.suffix.label']}}
{{copy['call_number.suffix.label_sortkey']}}
{{copy['call_number.suffix.owning_lib']}}
{{copy['call_number.uri_maps']}}
{{copy['call_number.uris']}}
{{copy['circ_as_type']}}
{{copy['circ_lib']}}
{{copy['circ_lib.id']}}
{{copy['circ_lib.shortname']}}
{{copy['circ_lib.name']}}
{{copy['circ_modifier']}}
{{copy['circulate']}}
{{copy['copy_number']}}
{{copy['cost']}}
{{copy['create_date']}}
{{copy['deleted']}}
{{copy['deposit']}}
{{copy['deposit_amount']}}
{{copy['dummy_author']}}
{{copy['dummy_isbn']}}
{{copy['dummy_title']}}
{{copy['edit_date']}}
{{copy['fine_level']}}
{{copy['floating']}}
{{copy['holdable']}}
{{copy['id']}}
{{copy['loan_duration']}}
{{copy['location.checkin_alert']}}
{{copy['location.circulate']}}
{{copy['location.copies']}}
{{copy['location.deleted']}}
{{copy['location.holdable']}}
{{copy['location.hold_verify']}}
{{copy['location.id']}}
{{copy['location.label_prefix']}}
{{copy['location.label_suffix']}}
{{copy['location.name']}} (Item Shelving Location)
{{copy['location.opac_visible']}}
{{copy['location.orders']}}
{{copy['location.owning_lib']}}
{{copy['mint_condition']}}
{{copy['opac_visible']}}
{{copy['price']}} (Item Price)
{{copy['ref']}}
{{copy['status_changed_time']}}
{{copy['status.copy_active']}}
{{copy['status.holdable']}}
{{copy['status.id']}}
{{copy['status.is_available']}}
{{copy['status.name']}}
{{copy['status.opac_visible']}}
{{copy['status.restrict_copy_delete']}}
{{get_bib_for(copy)['author']}} (Author)
{{get_bib_for(copy)['copy_count']}}
{{get_bib_for(copy)['doc_id']}}
{{get_bib_for(copy)['doc_type']}}
{{get_bib_for(copy)['edition']}} (Edition)
{{get_bib_for(copy)['isbn']}} (ISBN)
{{get_bib_for(copy)['physical_description']}}
{{get_bib_for(copy)['pubdate']}} (Publication Date)
{{get_bib_for(copy)['publisher']}} (Publisher)
{{get_bib_for(copy)['series.0']}}
{{get_bib_for(copy)['synopsis']}}
{{get_bib_for(copy)['tcn']}}
{{get_bib_for(copy)['title']}} (Title)
{{get_bib_for(copy)['toc']}}
{{get_bib_for(copy)['types_of_resource.0']}}