A problem in returning a table with Null On it

Question

i want my function to return a A table with some values

I must fix something in the update but i don\'t know what this is the function FngetTableH BELOW

Answer 1

Use top to select 1 record. May be it will solve your error.

select Distinct 0 , IdValeur
From Historique
Update @Listeab_
Set CLOSING_PRICE = (Select  Top 1 CLOSING_PRICE
from Historique H
inner join (Select MAX(@Date) As DATEDU,IdValeur FROM Historique
where 
DATE_NEGO<= @Date 
group by IdValeur ) L2
on 
H.DATE_NEGO=L2.DATEDU and H.IdValeur=L2.IdValeur
)