How can I fix the error:
Can not resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "SQL_Latin1_General_CP850_CI_AS" in the equal to operation.
Query:
SELECT T3.ItemCode,T3.ItemName, sum(Convert(int,A.VPiezas)) as Cantidad,
sum(Convert(money, (A.VPiezas)))/sum(Convert(money,(A.VPiezas))) as PrecioU
FROM OITM T0
INNER JOIN OITT T1 ON T0.[ItemCode] = T1.[Code]
INNER JOIN ITT1 T2 ON T1.[Code] = T2.[Father]
INNER JOIN OITM T3 ON T2.[Code] = T3.[ItemCode]
INNER JOIN [Ventas_catavina].dbo.SVenta A ON T3.ItemCode = Codigo1
WHERE T0.TreeType = 'T' and T3.ItmsGrpCod in (111)
group by T3.ItemCode, T3.ItemName