Hi,
Try this query.
SELECT T0.[Code], T0.[CreateDate], T0.[UpdateDate], T0.[ToWH], T1.[Father], T1.[Code], T1.[Quantity], T1.[Warehouse], T1.[Price],T0.LogInstac,T1.[LogInstanc]
FROM dbo.AITT T0
left JOIN dbo.ATT1 T1 ON T1.Father = T0.Code and T0.LogInstac = T1.[LogInstanc]
WHERE T0.Code = '[%0]'
Alternatively you can use change log function under Tools for history of changes.
Thanks & Regards,
Nagarajan