Additional metadata fields be made searchable within Primo Central. Author affiliation, Abstract, Author Keywords, Thesaurus keywords, Chemical name, Source title, Funding information, full text, etc. The publishers and some database providers provide some or all of this information, for the publishers that do not supply the information, the field will be empty, for the many duplicate records the field information may be found in one or more of the duplicate records. It would be better to make search available for the additional fields, than over simplify search and remove the capability. Improves the level of sophisticated and accurate searching within Primo product. (currently not possible)