获取销售价格后报错

销售价格文件控件值更新时间，触发获取销售价格后，报错如下：

[{"operation":"BAM_ZJDBSQD.SetItemValueByIDFromClient"}]
发生时间：15:37:19
错误来源： Kingdee.BOS.DataEntity
错误信息：实体类型MATERIAL中不存在名为MaterialSale的属性
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调用堆栈：
在 Kingdee.BOS.Orm.DataEntity.DynamicObject.get_Item(String propertyName)
在 Kingdee.K3.SCM.Business.DynamicForm.BusinessService.GetSalePrice.DoAction(FormBusinessServiceArgs e)
在 Kingdee.BOS.Core.DynamicForm.FormBusinessServiceUtil.InvokeServices(IDynamicFormView view, Object source, IEnumerable`1 services, Int32 actionType, String activeEntity, DynamicObject activeRow, Int32 rowIndex)
在 Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.InvokeFormBusiness(IDynamicFormView view, Object source, List`1 formBusinessServices, Int32 actionType, String entityKey, Int32 row)
在 Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.CallUpdateBusinessService(FieldAppearance fieldAppearance, Int32 row)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.SetItemValueByIDFromClient(String key, Object id, Int32 row)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.SetItemValueByIDFromClient(String key, Object id, Int32 row, JSONArray postDatas)
错误数据： System.Collections.ListDictionaryInternal