a common problem is with the location of the jmp_score.py file
The header of your JMP Pyton model should something like this:
from __future__ import division
import jmp_score as jmp
from math import *
import numpy as np
On a Mac, the default path is:
/Library/Application Support/JMP/17/scoring/Python/jmp_score.py
I usually just throw this file in the same folder as the model file.
JMP Systems Engineer, Health and Life Sciences (Pharma)