Description of input ports in PMML Transformation Appender is oppsite.

Node Description of Transformation Appender as can see,

0 The first PMML document in the workflow 
1 The second PMML document in the workflow 

As the attached image, the description of the port seems to be opposite.

Thank you.

Customer Segmentation comfortably from a Web Browser

Hi Harigae,

I would say that the behavior of the PMML Transformation Appender is not wrong.

Generally, the behavior of the appender is that it appends the transformations of the top port to those of the bottom port. At the very beginning of the workflow that may work the other way round, but only because nothing is appended to the list of transformations at the bottom.