I would like to predict for example how many item should I order for product A for sale.
Since I want to predict the order number I have to choose column “Order Item Total” as traget column but somehow I cant. And after configuration I cant I keep getting this error:
ERROR Tree Ensemble Learner 4:122 Execute failed: The target column does not have possible values assigned. Most likely it has too many different distinct values (learning an ID column?) Fix it by preprocessing the table using a “Domain Calculator”.
KNIME_practice.knwf (30.7 KB)
Thanks in advance!!