In Relativity, what kind of data is typically stored in fields?

In Relativity, fields are primarily utilized to store document metadata, which is essential for managing and organizing documents within the system. Document metadata includes various attributes or properties related to the documents, such as title, author, creation date, and custom tags that users define. This structured information allows for efficient search, retrieval, and filtering of documents within review projects, enhancing the overall workflow process in the platform.

While configuration settings, user credentials, and system logs are crucial elements of an application, they are not typically managed within fields dedicated to documents. Instead, those types of information are handled through different administrative settings or external storage solutions. Thus, document metadata stands out as the correct answer since it directly relates to the core functionalities of Relativity regarding document management and review.