Без использования группы
select
ES.SHPMNT_REF as "SHIPMENT REF",
listagg(OH.ONHAND_REF,' ')within group(order by ES.SHPMNT_REF) as "test",
min(SO.LOAD) as "PORT OF LOADING",
ming(SO.DSCHRG_CITY) as "DEST"
from BRDB.EXPORT_SHIPMENT ES
left outer join BRDB.EXPORT_SHIPPING_ORDERS SO on
ES.SHPMNT_REF = SO.SHPMNT_REF
left outer join BRDB.EXPORT_ONHAND OH
on ES.SHPMNT_REF = OH.SHPMNT_REF
where ES.REVENUE_ID = 'G2402467' and ES.SHIPMENT_TYPE in ('EDO','EHO')
group by ES.SHPMNT_REF
с группировкой
select
ES.SHPMNT_REF as "SHIPMENT REF",
listagg(OH.ONHAND_REF,' ')within group(order by ES.SHPMNT_REF) as "test",
SO.LOAD as "PORT OF LOADING",
SO.DSCHRG_CITY as "DEST"
from BRDB.EXPORT_SHIPMENT ES
left outer join BRDB.EXPORT_SHIPPING_ORDERS SO on
ES.SHPMNT_REF = SO.SHPMNT_REF
left outer join BRDB.EXPORT_ONHAND OH
on ES.SHPMNT_REF = OH.SHPMNT_REF
where ES.REVENUE_ID = 'G2402467' and ES.SHIPMENT_TYPE in ('EDO','EHO')
group by ES.SHPMNT_REF, SO.Load, SO.DSCHRG_CITY