Severity Code Description Project File Line Suppression State Error Abnormal termination with unhandled exception. Exception key: 2d0c1ed0-2acd-4dff-9049-a3d59706f2aa. Microsoft.Dynamics.AX.Metadata.Core.Exceptions.DuplicateNamedObjectException: Element named: 'CHINTSalesGroup' of type 'AxQuerySimpleDataSourceField' already exists among elements: 'Address, Apartment_RU, Building_RU, BuildingCompliment, City, CountryCurrencyCode, CountryRegionId, County, District, DistrictName, FlatId_RU, HouseId_RU, ISOcode, IsPrivate, Latitude, Location, LocationName, Longitude, Partition, PostalAddress, PostalAddressRecId, PostBox, RecId, recVersion, State, Street, StreetId_RU, StreetNumber, TimeZone, ValidFrom, ValidTo, ZipCode, IsPrivate1, PrivateForParty, RecId1, recVersion1, _RecId_LogisticsPostalAddress, _recVersion_LogisticsPostalAddress, CHINTSalesGroup'. Parameter name: item at Microsoft.Dynamics.AX.Metadata.Core.Collections.KeyedObjectCollection`1.ThrowOnDuplicate(T item) at Microsoft.Dynamics.AX.Metadata.Core.Collections.KeyedObjectCollection`1.Add(T item) at Microsoft.Dynamics.AX.Metadata.MetaModel.AxQuerySimple.AddExtensionDataSourceFields(AxQuerySimpleExtension extension, Dictionary`2 dataSourceLookup, IDictionary`2 extensionNameMap, IList`1 applyErrors) at Microsoft.Dynamics.AX.Metadata.MetaModel.AxQuerySimple.ApplyExtension(AxQuerySimpleExtension querySimpleExtension, IList`1 applyErrors, IDictionary`2 extensionNameMap) at Microsoft.Dynamics.AX.Metadata.Storage.Extension.ExtensionMethods.ReadQueryWithExtensions(IMetadataProvider metadataProvider, String queryName, QuerySimpleExtensionLoader querySimpleExtensionLoader, IList`1 applyErrors) at Microsoft.Dynamics.AX.Framework.Xlnt.XppParser.Pass2.MetadataReaderUtilities.ResolveBaseQuery(AxQuerySimple simpleQuery, String queryName, AxDataEntity view, IRootNamedObject rootObjectForError, IXppcMetadataProvider metadataProvider, IDiagnosticSink diagnosticSink, Boolean preventEmptyQuery) at Microsoft.Dynamics.A
but my project haven't the CHINTSalesGroup and I do not add any query about this to my project.