ENUM
enum ContractQueryFilterFields {advisorIdadvisorNameDNapprovedDatebankAccountOwnerIdbrokerDealerIdcarrierIdcertificationIdclosedDatecompletedDatecontractSubmissionTypeIdcontractTypeIdcorporateEncryptedNumbercorporateIdcorporateNameDNcorporateNumbercorporateTypeDNcreatedAtcreatedByIdeffectiveDateeligibilityIdencryptedKeyerrorsAndOmissionOwnerIdexpressStepfirmIdhierarchyPrefixidimportKeyindividualEncryptedNumberindividualNumberisMasterlastVerifiedDatelastViewedAtnamenoteorderDetailIdorganizationIdpackageIdproductClassIdreceivedDaterelatedContractIdreleaseDatesentDateshipmentMethodIdsourceCampaignIdsubmittedDateterminatedDateupdatedAtupdatedById}