select seqNo ,CancelReportFlag,a.mat_issueflag,a.site,a.OrderNo,a.ItemNo,a.QtyRequired,a.S_WorkCenterNo,a.operatorId,a.partNo from SOScheduledRouting a
select seqNo ,CancelReportFlag,a.mat_issueflag,a.site,a.OrderNo,a.ItemNo,a.QtyRequired,a.S_WorkCenterNo,a.operatorId,a.partNo,dbo.Get_Part_Spec(a.site,a.partNo) PartSpec from SOScheduledRouting a
left join user_work_center uwc on a.site=uwc.site and a.S_WorkCenterNo =uwc.WorkCenterNo and uwc.userId=#{userId}
where seqNo=#{seqNo} and uwc.WorkCenterNo is not null