Using OLE DB Source (SQL Command) as input to DQS Data Services

Hi,

I am using an OLE DB Source(SQL Command) as the input to my DQS Cleansing task.

When I preview in design view my SQL Command I see rows returned.

Yet at runtime no rows are sent to the DQS Cleansing Task.

Can I use an OLE DB Source(SQL Command) as an input to a DQS Cleansing Task?

Any ideas why it sends no records?

Thanks,
C.

CG