Left Outer Join Issue in sap BODS

Hello,

I am using a LEFT OUTER JOIN in a Query where in the output of the query should result in records from LEFT table and exclude records from right table.

e.g.

In the query I used a LEFT OUTER JOIN on TableAB.email = TableXY.email and TableAB.Company = TableXY.Company  condition where TableXY.Name1 is NULL.

Name1 is field from TableXY

I am  expecting the records from TableAB that should not contain any record from TableXY.

But BODS is returning all records from TableAB (not the unique Ones).

Please help me resolving this issues, I have checked many threads on SCN but has not come to any concrete answer.

Thanks in advance, let me know if any inputs are required from my end,

Regards,

SV