public string PrintBillInnerShift(BillInnerShift billShift)
{
var copy = billShift.Copy();
copy.Positions = copy.GetGrouppedPositions();
_dataExport.CreateBillInnerShift(copy, _dataManagersFactory.GetDataManager<Order>().GetListCollection(), _dataManagersFactory.GetDataManager<TechRoute>().GetListCollection());
return _dataExport.SaveReport();
}
