CatalogInfo This object contains the additional field information contained in the Field Catalog

 ExternalMapping This object encapsulates a mapping between a Relativity field and an External (e.g. Invariant) field.

 FieldFilter Properties to filter Invariant fields.

 FieldMappingRequest Request object to retrieve paginated Invariant fields.

 FieldMappingResponse Represents the result summary of retrieving Invariant field mappings.

 FieldSortingOption Field properties and sorting options for sorting mappable fields.

 MappableSourceField An object to represent a mappable field from an outside data source (e.g. Invariant)

 FieldName Field property to sort mappings by.

 SortingDirection The direction to sort the field mapping data.

 IFieldMapping Exposes methods used to store and retrieve data for field mapping, including fields available for mapping and fields already mapped.

 IFieldMappingModule Field Mapping Module Interface