销售订单审核时报错

发生时间：20:47:53
错误来源： Kingdee.K3.SCM.Business
错误信息：Object reference not set to an instance of an object.
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调用堆栈：
at Kingdee.K3.SCM.Business.SCMCommon.SetChangeFieldStatus(Context ctx, AbstractBillPlugIn billPlugin, Boolean isChange, Boolean para_CloseSOAlterMaterial, String documentStatus)
at Kingdee.K3.SCM.Sal.Business.PlugIn.SaleOrderEdit.SetOrderChangeStatus()
at Kingdee.K3.SCM.Sal.Business.PlugIn.SaleOrderEdit.AfterUpdateViewState(EventArgs e)
at Kingdee.BOS.Core.DynamicForm.PlugIn.DynamicFormViewPlugInProxy.FireAfterUpdateViewState(EventArgs e)
at Kingdee.BOS.Web.DynamicForm.AbstractDynamicWebFormView.UpdateViewState()
at Kingdee.BOS.Web.Bill.BillView.UpdateViewState()
at Kingdee.BOS.Business.Bill.Operation.Save.AfterSave()
at Kingdee.BOS.Business.Bill.Operation.Save.<>c__DisplayClass1.b__0(IInteractionResult o)
at Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.DoValidateInteraction(IInteractionResult result, Action`1 action)
at Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.DoInteraction(IInteractionResult result, Action`1 action)
at Kingdee.BOS.Business.Bill.Operation.Save.ExecuteBillOperation(OperateOption option)
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.AbstractDynamicWebFormView.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.DynamicForm.DynamicWebFormView.MainBarItemClick(String barItemKey)
at Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.MainBarItemClick(String itemKey, JSONArray postDatas)
错误数据： System.Collections.ListDictionaryInternal