SARIMA Predictor (Labs) - DATA-INPUT-PORT missing?

Hi there.

I have a question concerning the “SARIMA Predictor- NODE”.

I created a model in knime using the node “SARIMA Learner”. Now I would like to apply it using the “SARIMA Predictor-NODE”:

SARIMA Predictor – KNIME Community Hub

But I am wondering why there is no input-port for the new data? Did I get something wrong? Where can I bring in the new data on which I would like to apply the model on?

Similar Nodes like the “Random Forest Predictor” do have 2 Input-Ports, one for the model, one for the new data. So whys the difference here, how it is supposed to be applied?

Greetings

Jakob