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PL/SQL (MOSC)

ORA-01427: single-row subquery returns more than one row

Apr 27, 2015 8:15AM edited Apr 27, 2015 9:39AM in PL/SQL (MOSC) 4 commentsAnswered ✓

Hi all,

update invmast im set netcost=(select sum(nvl(st.tot_cost,0))

FROM INVMAST im, Saletran st

Where im.sale_id = st.sale_id

and im.location = '01'

and st.type='INP' group by st.sale_id,im.location,st.type)

after executing update query

ORA-01427: single-row subquery returns more than one row

0

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