I've encountered an oddity with the new Feature Merger in FME 2013 SP2. I could solve it by using the old one (copy it from an older workbench), however.
I'm am very sure that I don't have duplicate suppliers, since the supplier join attribute is a primary key in the Oracle database (select alias,count(alias) from st_cd_b group by alias having count(alias) > 1; --> returns no records).
However, with the new Feature merger, suppliers that do not find a match for the requester, sort at the Duplicate Supplier Port. This is not the case with the classic feature merger, at which there are indeed no duplicate suppliers.
Where did I go wrong?
You can find screenshots on https://plus.google.com/u/0/photos/109201481503224986514/albums/5901547519637016577
best regards,
Jelle