Errro while running R-CNR Tree

Hi Experts,

I am running the R-CNR Tree algo in SAP PA2.2. The analysis was executed successfully. But when am trying to view the Model representation am getting the error as

"Either input column names contain space or PMML package is missing"

But the input column names does not contain any spaces and PMML package got installed and i could see the same in the library folder.

And also please let me know where can i see the "Confusion Matrix"

Best Regards,

Krishna.