In order to crawl the identities (ACLs) for Salesforce objects, you have to include the queries for the following tables (in the queries file or each individual, 

  • User
  • Profile
  • PermissionSet
  • Group 

For example:

Profile=SELECT Id, Name, PermissionsEmailSingle, PermissionsEmailMass, PermissionsEditTask, PermissionsEditEvent, PermissionsExportReport, PermissionsImportPersonal, PermissionsManageUsers, PermissionsEditPublicTemplates, PermissionsModifyAllData, PermissionsManageCases, PermissionsManageCustomPermissions, PermissionsManageUnlistedGroups, UserLicenseId, UserType, CreatedDate, CreatedById, LastModifiedDate, LastModifiedById, SystemModstamp, Description, LastViewedDate, LastReferencedDate, UserLicense.Name, CreatedBy.Name, LastModifiedBy.Name FROM Profile

User=SELECT Id, Username, LastName, FirstName, Name, CompanyName, Division, Department, Title, Street, City, State, PostalCode, Country, Latitude, Longitude, Email, EmailPreferencesAutoBcc, EmailPreferencesAutoBccStayInTouch, EmailPreferencesStayInTouchReminder, SenderEmail, SenderName, Signature, StayInTouchSubject, StayInTouchSignature, StayInTouchNote, Phone, Fax, MobilePhone, Alias, CommunityNickname, IsActive, TimeZoneSidKey, UserRoleId, LocaleSidKey, ReceivesInfoEmails, ReceivesAdminInfoEmails, EmailEncodingKey, ProfileId, UserType, LanguageLocaleKey, EmployeeNumber, DelegatedApproverId, ManagerId, LastLoginDate, DefaultGroupNotificationFrequency, LastViewedDate, LastReferencedDate, UserRole.Name, Profile.Name, Manager.Name, Contact.Name FROM User

Group =SELECT Id, Name, DeveloperName, RelatedId, Type, Email, OwnerId, DoesSendEmailToMembers, DoesIncludeBosses, CreatedDate, CreatedById, LastModifiedDate, LastModifiedById, SystemModstamp, Owner.Name, CreatedBy.Name, LastModifiedBy.Name, Related.Name FROM Group

User =SELECT Id, Username, LastName, FirstName, Name, CompanyName, Division, Department, Title, Street, City, State, PostalCode, Country, Latitude, Longitude, Email, UserRoleId, EmployeeNumber, DelegatedApproverId, ManagerId, LastLoginDate, LastPasswordChangeDate, CreatedDate, CreatedById, LastModifiedDate, LastModifiedById, SystemModstamp, OfflineTrialExpirationDate, OfflinePdaTrialExpirationDate, UserPermissionsMarketingUser, UserPermissionsOfflineUser, UserPermissionsCallCenterAutoLogin, UserPermissionsMobileUser, UserPermissionsSFContentUser, UserPermissionsKnowledgeUser, UserPermissionsInteractionUser, UserPermissionsSupportUser, UserPermissionsSiteforceContributorUser, DefaultGroupNotificationFrequency, LastViewedDate, LastReferencedDate, UserRole.Name, Profile.Name, Manager.Name, Contact.Name FROM User