Document metadata
Document metadata are attributes associated with a document. Document metadata is comprised of simple data types like text, dates, picklists, and files and complex data types like relationships to products, regions, and other documents.
Document metadata is specific to a version and therefore most simple document metadata is located on the Document Version custom object. Complex metadata like products, regions, and document relationships are facilitated by many-to-many relationships.
For more information on document metadata, visit these pages:
Fields - how to create custom fields on the Document Version custom object and how to make the custom fields available to document layouts.
Files - information about file hosting, supported file types, file previews, and PDF renditions.
Products - information about the Product custom object and how to configure the product catalog, add the product field to layouts and configure the product metadata that displays below a product name in the lookup search results for the Product field.
Regions - information about the Region custom object and associated custom metadata types and custom objects.
Relationships - information about the different relationship types and the Document Relationship custom object.
Renditions - information about the Document Version Rendition custom object and how to add, delete, and download renditions from the Document Version detail page.