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CREATE table #codigos
  ([codigo] varchar(10), [origen] varchar(10), stock int)
;

CREATE table #dpm_trace
  ([codigo] varchar(10), anyomes int, ent int, sal int)
;

    
INSERT INTO #codigos
    (codigo, origen, stock)
VALUES
    ('01716', 'interno', 1000),
    ('001', 'externo', 10),
    ('002', 'interno', 20),
    ('003', 'compras', 0)
;


INSERT INTO #dpm_trace
    (codigo, anyomes, ent, sal)
VALUES
    ('01716', 202401, 10, 20),
    ('01716', 202402, 30, 0),
    ('01716', 202403, 0, 50),
    ('01716', 202404, 100, 200),
    ('001', 202401, 0, 0),
    ('001', 202402, 30, 0),
    ('001', 202403, 20, 20),
    ('001', 202404, 0, 10)
;


select * 
from #dpm_trace d
left join #codigos c ON c.codigo = d.codigo;




--select
--  max(case when columnname = 'FirstName' then value end) Firstname,
--  max(case when columnname = 'Amount' then value end) Amount,
--  max(case when columnname = 'PostalCode' then value end) PostalCode,
--  max(case when columnname = 'LastName' then value end) LastName,
--  max(case when columnname = 'AccountNumber' then value end) AccountNumber
--from #yourtable

view current version

edited dec 21 23

created dec 21 23 jon.doe43432