Hi,
You need to include Docentry in the query.
SELECT Distinct T0.DocDate, T0.Docentry,T0.DocNum, T0.CardCode, T0.CardName, T0.NumAtCard, T2.SlpName, T0.Comments, T0.DocCur, T0.DocTotal, T0.DocTotalFC
FROM ODLN T0 INNER JOIN DLN1 T1 ON T0.DocEntry = T1.DocEntry INNER JOIN OSLP T2 ON T0.SlpCode = T2.SlpCode
This is a limitation of version 9.
Thanks,
Joseph