销售合同变更操作报错

金蝶K3CloudV6
打开销售合同管理界面，点击“业务操作-合同变更”，进入合同变更界面，变更合同数量，系统提示如下

错误信息提示
"operation":"CRM_Contract.MBIClick.tbSplitSave"}]
发生时间：16:10:39
错误来源： Kingdee.K3.CRM.OPP.Business.PlugIn
错误信息：找不到方法:“Void Kingdee.K3.SCM.ServiceHelper.CommonServiceHelper.SaveOrderChangeVersionData(Kingdee.BOS.Context, System.Collections.Generic.List`1)”。
===================================================
调用堆栈：
在 Kingdee.K3.CRM.OPP.Business.PlugIn.ContractEdit.DoContractChangeVersionDataSave()
在 Kingdee.K3.CRM.OPP.Business.PlugIn.ContractEdit.AfterSave(AfterSaveEventArgs e)
在 Kingdee.BOS.Core.Bill.PlugIn.BillModelPlugInProxy.FireAfterSave(AfterSaveEventArgs e)
在 Kingdee.BOS.Model.Bill.BillModel.OnAfterSave(AfterSaveEventArgs e)
在 Kingdee.BOS.Model.Bill.BillModel.Save(OperateOption option)
在 Kingdee.BOS.Business.Bill.Operation.Save.ExecuteBillOperation(OperateOption option)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Operation(CallBackWfAfterOperation callbackwf, IOperationResult result)
在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Execute(InvokeFormOperation4WfParam param, CallBackWfAfterOperation callbackwf)
在 Kingdee.BOS.Web.DynamicForm.AbstractDynamicWebFormView.InvokeFormOperation(String operationNumber)
在 Kingdee.BOS.Business.DynamicForm.BusinessService.ExcuteOperation.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.DynamicWebFormView.BarItemClick(String parentKey, String barItemKey, BarDataManager bar, Int32 bartype)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.MainBarItemClick(String barItemKey)
在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.MainBarItemClick(String itemKey, JSONArray postDatas)
错误数据： System.Collections.ListDictionaryInternal