Subquery returned more than 1 value. when the subquery is used as an expression.in SQL Server -


can tell me how solve problem?

here's code

subquery :

select      a.storeno, c.[date], a.productbarcode, a.productqty      ##inv1       #calender c outer apply      (select top 100 percent *       ##temp       i.date < c.date         , storeno in (select storeno ##storelist)         order i.date) option (maxrecursion 0)

i used top 100 percent because have more 1000 productbarcode each storeno, if choose top 1 showing 1 productbarcode duplicate value next day.

declare      @pheader nvarchar(max), @sql_pivot nvarchar(max)  begin      select            @pheader = stuff((select distinct ',' + quotename([storeno])                              ##storelist                           xml path(''), type).value('.', 'nvarchar(max)'), 1, 1, '')           --set @pheader = left(@pheader, len(@pheader) - 1)                                                                                         set @sql_pivot = 'select *                                                             (select                                     s.[storeno], p.date date,                                     p.productbarcode productbarcode,                                    isnull(i.productqty - (select productqty runningsum                                                            #stock st                                                            st.date <= i.date                                                              , st.storeno = i.storeno                                                              , st.productbarcode = i.productbarcode), i.productqty) productqty                                  #inventory                                 left join ##storelist s on s.storeno = i.storeno                                 left join #stock st on st.storeno = i.storeno , st.productbarcode = i.productbarcode , st.date = i.date                                 right join ##product p on i.date = p.date , p.productbarcode = i.productbarcode                                 -- p.productbarcode in(2300007115072,2300012213046,2300012712075)                                 group s.storeno, i.storeno, i.productbarcode, i.date, p.productbarcode, p.date, i.productqty) p                            pivot (sum(productqty)                                   [storeno] in ('+ @pheader+') )pvt'          execute sp_executesql  @sql_pivot

i cant 3 4 storeno @ time if select more 10 showing error

subquery returned more 1 value. not permitted when subquery follows =, !=, <, <= , >, >= or when subquery used expression.

i'm using sql server .

add top 1 subquery. try this,

declare @pheader nvarchar(max)     ,@sql_pivot nvarchar(max)  begin     select @pheader = stuff((                 select distinct ',' + quotename([storeno])                 ##storelist                 xml path('')                     ,type                 ).value('.', 'nvarchar(max)'), 1, 1, '')      set @pheader = left(@pheader, len(@pheader) - 1)     set @sql_pivot =          'select *                                                             (select                                     s.[storeno], p.date date,                                     p.productbarcode productbarcode,                                    isnull(i.productqty - (select top 1 productqty runningsum                                                            #stock st                                                            st.date <= i.date                                                              , st.storeno = i.storeno                                                              , st.productbarcode = i.productbarcode), i.productqty) productqty                                  #inventory                                 left join ##storelist s on s.storeno = i.storeno                                 left join #stock st on st.storeno = i.storeno , st.productbarcode = i.productbarcode , st.date = i.date                                 right join ##product p on i.date = p.date , p.productbarcode = i.productbarcode                                 -- p.productbarcode in(2300007115072,2300012213046,2300012712075)                                 group s.storeno, i.storeno, i.productbarcode, i.date, p.productbarcode, p.date, i.productqty) p                            pivot (sum(productqty)                                   [storeno] in ('          + @pheader + ') )pvt'      execute sp_executesql @sql_pivot end

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