crm客户保存报错

线索单据转换转过来的CRM客户保存的时候报错，报错如下，新增不会报错，求指导解决！！

[{"params":[{"errorTitle":"输入字符串的格式不正确。","errorInfo":"[{\"operation\":\"CRM_CUST.MBIClick.tbButton\"}]\r\n发生时间：10:23:39\r\n错误来源：\tmscorlib\r\n错误信息：输入字符串的格式不正确。\r\n===================================================\r\n调用堆栈：\r\n 在 System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)\r\n 在 System.Number.ParseInt64(String value, NumberStyles options, NumberFormatInfo numfmt)\r\n 在 Kingdee.K3.BD.Common.Business.PlugIn.CustomerEdit.AfterSave(AfterSaveEventArgs e)\r\n 在 Kingdee.BOS.Core.Bill.PlugIn.BillModelPlugInProxy.FireAfterSave(AfterSaveEventArgs e)\r\n 在 Kingdee.BOS.Model.Bill.BillModel.OnAfterSave(AfterSaveEventArgs e)\r\n 在 Kingdee.BOS.Model.Bill.BillModel.Save(OperateOption option)\r\n 在 Kingdee.BOS.Business.Bill.Operation.Save.ExecuteBillOperation(OperateOption option)\r\n 在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Operation(CallBackWfAfterOperation callbackwf, IOperationResult result)\r\n 在 Kingdee.BOS.Core.DynamicForm.AbstractDynamicFormOperation.Execute(InvokeFormOperation4WfParam param, CallBackWfAfterOperation callbackwf)\r\n 在 Kingdee.BOS.Web.DynamicForm.AbstractDynamicWebFormView.InvokeFormOperation(String operationNumber)\r\n 在 Kingdee.BOS.Business.DynamicForm.BusinessService.ExcuteOperation.DoAction(FormBusinessServiceArgs e)\r\n 在 Kingdee.BOS.Core.DynamicForm.FormBusinessServiceUtil.InvokeServices(IDynamicFormView view, Object source, IEnumerable`1 services, Int32 actionType, String activeEntity, DynamicObject activeRow, Int32 rowIndex)\r\n 在 Kingdee.BOS.Web.DynamicForm.BusinessServiceCaller.InvokeFormBusiness(IDynamicFormView view, Object source, List`1 formBusinessServices, Int32 actionType, String entityKey, Int32 row)\r\n 在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.BarItemClick(String parentKey, String barItemKey, BarDataManager bar, Int32 bartype)\r\n 在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormView.MainBarItemClick(String barItemKey)\r\n 在 Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.MainBarItemClick(String itemKey, JSONArray postDatas)\r\n错误数据：\tSystem.Collections.ListDictionaryInternal"}],"actionname":"ShowErrMsg"}]