金蝶云·星空|生产领料单审核报错

从接口传到系统的生产领料单，单据维护界面点审核报错，用插件调用审核也报错，在列表里审核不报错（手工做的生产领料单正常），错诶代码如下[{"operation":"PRD_PICKMTRL.MBIClick.tbSplitApprove"}]
发生时间：        18:56:02
错误编号：        5568f9ecd06843b9aa4eba5c0c95f396
错误信息：        未将对象引用设置到对象的实例。
===================================================
调用堆栈：

Server stack trace:
   在 Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ROWriteDownBusinessService.DataPreparation(IEnumerable`1 currentBills)
   在 Kingdee.K3.MFG.PLN.App.Core.AppBusinessService.ROWriteDownBusinessService.DoActionBatch(AppBusinessServiceArgs e)
   在 Kingdee.BOS.App.Core.AbstractOprerationService.ExecuteFormBusinessService(IAppFormBusinessService iBusiness, ExtendedDataEntity[] dataEntities, FormBusinessService service)
   在 Kingdee.BOS.App.Core.AbstractOprerationService.InvokeFormBusiness(DynamicObject[] objs, Int32 iActionPoint)
   在 Kingdee.BOS.App.Core.AbstractOprerationService.CallOperation(DynamicObject[]& objs)
   在 Kingdee.BOS.App.Core.AbstractOprerationService.CallOperatinTransaction(DynamicObject[] objs)
   在 Kingdee.BOS.App.Core.AbstractOprerationService.DoExcete()
   在 Kingdee.BOS.App.Core.AbstractOprerationService.Excute(Object[] ids)
   在 Kingdee.BOS.App.Core.AbstractSetStatus.Excute(Object[] ids)
   在 Kingdee.BOS.App.Core.SetStatusService.SetBillStatus(Context ctx, BusinessInfo businessInfo, List`1 pkEntryIds, List`1 paras, String operationNumber, OperateOption option)

Exception rethrown at [0]:
   在 Kingdee.BOS.ServiceHelper.BusinessDataServiceHelper.SetBillStatus(Context ctx, BusinessInfo businessInfo, List`1 pkEntryIds, List`1 paras, String operationNumber, OperateOption option)
   在 Kingdee.BOS.Business.Bill.Operation.AbstractStatusConvert.ExecuteBillOperation(List`1 paras, OperateOption option)
   在 Kingdee.BOS.Business.Bill.Operation.AbstractStatusConvert.ExecuteStatusConvert(List`1 paras)
   在 Kingdee.BOS.Business.Bill.Operation.Audit.AuditIdeaPrompt()
   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)