Use this
SELECT T0.[ItemCode], T0.[ItemName], T3.[ItmsGrpNam], T1.[Substitute], T2.[CardCode], T2.[CardName]
FROM OITM T0 left outer JOIN OSCN T1 ON T0.[ItemCode] = T1.[ItemCode] left outer JOIN OCRD T2 ON T1.[CardCode] = T2.[CardCode] INNER JOIN OITB T3 ON T0.[ItmsGrpCod] = T3.[ItmsGrpCod]
Note: If you want to see only particular BP master then add this where T2.cardcode in ('Cardcode1','Cardcode2','Cardcode3',...........)