資料庫查詢語法錯誤!

select top 3 * from TO_ProductFile where PF_Status=1 and PF_Available=1 and CONVERT( char(10) ,PF_StartDate , 111 ) + ' ' + PF_StartTime <= getdate() and CONVERT( char(10) ,PF_EndDate , 111 ) + ' ' + PF_EndTime >= getdate() and ',' + PF_PD_Number_list +',' like '%,TC400CVK-1,%' and PF_ViewPower = 1 order by PF_SortNumber

System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'TO_ProductFile'. 於 System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) 於 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) 於 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) 於 System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) 於 System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() 於 System.Data.SqlClient.SqlDataReader.get_MetaData() 於 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) 於 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) 於 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) 於 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) 於 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) 於 System.Data.SqlClient.SqlCommand.ExecuteReader() 於 ccioo.Data.DB.ExecuteReader(String myQuery) ClientConnectionId:bed179d8-0dd4-4d94-9a8d-6f86a5c4d070 Error Number:208,State:1,Class:16