销售订单审核提示性能问题

问题现象：
销售订单多级审核过程，提示如附件图错误
问题操作过程：
销售订单审核的时候出错。
产品环境：
V3.0+PT089240补丁
数据库系统：
SQL2008r2
联系方式：
QQ：18719270
图片附件

发生时间：11:25:05错误来源： .Net SqlClient Data Provider错误信息：事务(进程 ID 54)与另一个进程被死锁在 锁 资源上，并且已被选作死锁牺牲品。请重新运行该事务。===================================================调用堆栈：
Server stack trace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlDataReader.HasMoreRows() at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) at Kingdee.BOS.App.Data.DBUtils.ExecuteObject[T](Context ctx, String strSQL, IDataEntityType dt, IDictionary`2 propertyTypeMaps, CommandType cmdType, SqlParam[] paramList) at Kingdee.BOS.App.Core.ListDataService.GetData(Context ctx, String sql, DynamicObjectType dt)
Exception rethrown at [0]: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) at Kingdee.BOS.Contracts.IListDataServices.GetData(Context ctx, String sql, DynamicObjectType dt) at Kingdee.BOS.ServiceHelper.ListDataServiceHelper.GetData(Context ctx, String sql, DynamicObjectType dt) at Kingdee.BOS.Model.List.DataAccessPolicy.DirectSQLDataAccess.GetListData(Int32 start, Int32 rows, String orderInfo) at Kingdee.BOS.Model.List.ListModel.GetListData(Int32 start, Int32 rows, Boolean needRefreshTree, String orderInfo) at Kingdee.BOS.Model.List.ListModel.GetData(Int32 start, Int32 rows, Boolean needRefreshTree) at Kingdee.BOS.Web.List.ListView.GetDataByPermission(Int32 startRow, Int32 limit, FormOperationEnum operatioEnum, String groupRows, String permissionItemId) at Kingdee.BOS.Web.List.ListView.GetData(Int32 startRow, Int32 limit, String groupRows)错误数据： System.Collections.ListDictionaryInternal