delete
from
ITEM
where
ITEM_CODE not in (select ITEM_CODE from STOCK
where STOCK_MANAGEMENT_TYPE = '1'
) ;


delete
from
ITEM
where
ITEM_CODE in (select ITEM.ITEM_CODE from ITEM
join STOCK on ITEM.ITEM_CODE = STOCK.ITEM_CODE
where STOCK_MANAGEMENT_TYPE = '1'
and
(LAST_DELIVERY_DATE <= '2022-12-01'
and ACTUAL_AMT = '0'));