Hi,
Try this query:
SELECT T0.refDate as 'Contabilizacion',
T0.dueDate as 'Vencimiento',
T0.folioPref as 'Serie',
T0.baseRef as 'No. Document',
T0.TransId as 'No. Transaccion',
T0.Memo as 'Comentarios',
T1.Account as 'Cuent',
T0.LocTotal as 'Cargo/Abono',
T2.Cardcode as 'RUT',
T2.CardName as 'Razon Social'
FROM OJDT T0 INNER JOIN JDT1 T1 ON T0.TransId = T1.TransId INNER JOIN OPCH T2 ON T0.TransId = T2.TransId WHERE T2.TransId = '309985'
Thanks & Regards,
Nagarajan