update MfgOrderMaterialListItem
set QtyRequired=?QtyRequired,Qty2Required=?Qty2Required
where Productid= ?Product and mfgorderid=?mfgorder and RouteStepId=?RouteStep
and 1=(select top 1 1 tt from Container)
update MfgOrderMaterialListItem
set QtyRequired=?QtyRequired,Qty2Required=?Qty2Required
where Productid= ?Product and mfgorderid=?mfgorder and RouteStepId=?RouteStep
and 1=(select top 1 1 tt from Container)