部分单据审核报错，没有规律。
报错信息如下：
Object reference not set to an instance of an object.
发生时间：14:11:59
错误来源： Kingdee.BOS.ServiceHelper
错误信息：Object reference not set to an instance of an object.
===================================================
调用堆栈：
Server stack trace:
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.CreateReserveChangeRow(MapValueHandle newhandle, DynamicObject newHeadRow, DynamicObject newEntryRow, DynamicObject oldHeadRow, DynamicObject oldEntryRow, OriBillInfo billInfo)
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.CreateReserverChangeRows(DynamicObject newbillData, List`1 changeRows, DynamicObject oldBillData, OriBillInfo billInfo, IEnumerable`1 oldEntry, Dictionary`2 newEntryMap)
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.GetChangeRows(DynamicObject newbillData, Dictionary`2 oldDataMap)
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.GetReserveChangeRows()
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.CallBillChangeLogic(DynamicObject[] dataSet)
at Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ReserveLinkChangeBusinessService.DoActionBatch(AppBusinessServiceArgs e)
at Kingdee.BOS.App.Core.AbstractOprerationService.ExecuteFormBusinessService(IAppFormBusinessService iBusiness, ExtendedDataEntity[] dataEntities, FormBusinessService service)
at Kingdee.BOS.App.Core.AbstractOprerationService.InvokeFormBusiness(DynamicObject[] objs, Int32 iActionPoint)
at Kingdee.BOS.App.Core.AbstractOprerationService.CallOperation(DynamicObject[]& objs)
at Kingdee.BOS.App.Core.AbstractOprerationService.CallOperatinTransaction(DynamicObject[] objs)
at Kingdee.BOS.App.Core.AbstractOprerationService.DoExcete()
at Kingdee.BOS.App.Core.AbstractOprerationService.Excute(Object[] ids)
at Kingdee.BOS.App.Core.SetStatusService.SetBillStatus(Context ctx, BusinessInfo businessInfo, List`1 pkEntryIds, List`1 paras, String operationNumber, OperateOption option)
Exception rethrown at [0]:
at Kingdee.BOS.ServiceHelper.BusinessDataServiceHelper.SetBillStatus(Context ctx, BusinessInfo businessInfo, List`1 pkEntryIds, List`1 paras, String operationNumber, OperateOption option)
at Kingdee.BOS.Business.Bill.Operation.AbstractStatusConvert.BatStatusConvert(Int32 loopTimes, Int32 iBat, Object[] ids, List`1 paras)
at Kingdee.BOS.Business.Bill.Operation.AbstractStatusConvert.ExecuteStatusConvert(List`1 paras)
at Kingdee.BOS.Business.Bill.Operation.Audit.AuditIdeaPrompt()
at Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Operation(CallBackWfAfterOperation callbackwf, IOperationResult result)
at Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Execute(InvokeFormOperation4WfParam param, CallBackWfAfterOperation callbackwf)
at Kingdee.BOS.Web.DynamicForm.OperationCaller.InvokeFormOperation(String operationNumber)
at Kingdee.BOS.Business.DynamicForm.BusinessService.ExcuteOperation.DoAction(FormBusinessServiceArgs e)
at Kingdee.BOS.Core.DynamicForm.FormBusinessServiceUtil.InvokeServices(IDynamicFormView view, Object source, IEnumerable`1 services, Int32 actionType, String activeEntity, DynamicObject activeRow, Int32 rowIndex)
at Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.InvokeFormBusiness(IDynamicFormView view, Object source, List`1 formBusinessServices, Int32 actionType, String entityKey, Int32 row)
at Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.BarItemClick(String parentKey, String barItemKey, BarDataManager bar, Int32 bartype)
at Kingdee.BOS.Web.List.ListView.MainBarItemClick(String barItemKey)
at Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.MainBarItemClick(String itemKey, JSONArray postDatas)
错误数据： System.Collections.ListDictionaryInternal
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