I got a clear answer from SAS. Summarizing, it is not possible to score new cases outside SAS with a NPAR discriminant model created in SAS. I reproduce SAS response: "Nonparametric methods do not produce parameters, by definition, so you cannot get an equivalent to the OUTSTAT= data set when you use METHOD=NORMAL. The is no closed-form solution for this and the entire DATA= data set is required for classification each time. In other words, there is not way to generate summary output from a nonparametric discrimination analysis that can be used to classify new observations. You have to use PROC DISCRIM to classify the new obs"
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