HI,
Use the query below to identify what locks this session had, maybe you will need restart the IDS to normalize this situation.
-- Begin
select substr(trim(dbsname) || "." || trim(tabname),1,30) as banco_tabela,
substr(rowidlk,1,8) as linha, type as tipo,
substr(sid,1,8) as sessao, substr(username,1,8) as usuario,
substr(is_wlock,1,1) as blk,
substr(waiter,1,8) as sesblk
from syslocks l, syssessions s
where l.owner = s.sid
order by 4
-- End