select mfr_id as ownerId, 'MFR' as ownerType, tpartnerId as operatorId, sum( forecast_qty ) as totalCases
from tbl_MFR_TPF_Detail
where tpartnerType= 'OPR'
and forecast_status = 'C'
and mfr_id = 26
group by mfr_id, tpartnerId
order by totalCases desc