IP deviation as 3D distance

In the report, we display the XYZ table which shows the deviation between the nominal and measured intersection points.  Is there a reason why this won't work for you?

in addition to the displayed dev_X, dev_Y and dev_Z it would also be useful to have the distance (nominal to measured IP) as one single value = sqrt(dev_X^2 + dev_Y^2 + dev_Z^2)

Thank you for the reply Alexander.  The request is now clear for us.  Thank you.