成本核算过程出错 异常

cloud 5.0 sql2008 核算两年了，一直没有问题，补丁打到去年8月的，最近一直没打补丁，这个月出现导常，在线等着结帐，请帮忙看下。QQ 37334850

点明细错误如下：
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index StackTrace : at Kingdee.K3.FIN.HS.App.Core.WeightedAverage.SetDownBillAmountFromUpBillCal(ValuationMethodParameter valuationMethodParameter, OutStockAcctgParameters acctgParameters, OutStockAcctgSeq upSeq)
at Kingdee.K3.FIN.HS.App.Core.WeightedAverage.CalOutStockCost(ValuationMethodParameter valuationMethodParameter, Dictionary`2 dictWeightedAveragePrice, Boolean bIsAdjExpense, Dictionary`2 experseSumAmount, OutStockAcctgParameters acctgParameters, Boolean bIsSuccess)
at Kingdee.K3.FIN.HS.App.Core.WeightedAverage.ValuationMethodAcctg(ValuationMethodParameter valuationMethodParameter, OutStockAcctgParameters acctgParameters)
at Kingdee.K3.FIN.HS.App.Core.AbstractOutStockAcctg.ValuationMethodCal(ValuationMethodParameter valuationMethodParameter, OutStockAcctgParameters acctgParameters)
at Kingdee.K3.FIN.HS.App.Core.AbstractOutStockAcctg.OutStockAcctg(ValuationMethodParameter valuationMethodParameter, OutStockAcctgParameters acctgParameters)
at Kingdee.K3.FIN.HS.App.Core.OutStcokCostAcctg.OutStockAcctgOneCal(Context ctx, OutStockAcctgParameters acctgParameters, AcctgDimensionInfo dimeInfo, Dictionary`2 dicDimeInfos, Dictionary`2 dictValuationMethodParameter, List`1 listProcessids, CostBulkInsert costBulkObj)