Hi,
Try:
SELECT T0.ItemCode, (SELECT SUM(Quantity) FROM WTR1 T2 JOIN OWTR T3 ON T3.DocEntry=T2.DocEntry AND T3.Filler= '01' WHERE T2.ItemCode=T0.ItemCODE AND T2.WHSCODE='02') 'From WHS', (SELECT SUM(Quantity) FROM WTR1 T2 JOIN OWTR T3 ON T3.DocEntry=T2.DocEntry AND T3.Filler= '02' WHERE T2.ItemCode=T0.ItemCODE AND T2.WHSCODE='01') 'To WHS'
FROM OITM T0
JOIN WTR1 T1 ON T1.ItemCode=T0.ItemCode AND T1.WHSCODE in ('01','02')
Thanks,
Gordon