SAP Message RSDS209 - Duplicate data records returned; indicator is not checked

Diagnosis
The #Delivery of Duplicate Data Recs# flag has been set for theDataSource. It is not a master data or text DataSource, however. BItherefore has no checks or special handling for duplicate data records.

System Response
The system will ignore this flag.

Procedure
Check yourself in the conversion, preferably in the end routine, that noduplicate data records have been posted.