Hi,
Try this query:
SELECT T0.[DocNum], T0.[DocDate], T1.[ItemCode], T1.[Dscription], T1.[Quantity],T1.[BaseEntry],t2.docentry,T1.[LineNum],T2.[BaseLine], T1.[Reference] FROM OIPF T0 INNER JOIN IPF1 T1 ON T0.DocEntry = T1.DocEntry left join PDN1 T2 on T1.[BaseEntry] = t2.docentry and T1.[LineNum] = T2.[BaseLine] INNER JOIN OPDN T3 ON T2.DocEntry = T3.DocEntry
Thanks & Regards,
Nagarajan