I am having an issue with Spatial Anaylist. The IDW feature is not working with my point shapefile and returns Error 010085 - SPOT is an invalid field. I have checked the file, it is a high precision shapefile. Here is the process I used so far:
Created a set of graphic points based on address locations
Converted the graphics into a point shapefile
Tried to use spatial anaylist to make an IDW grid
Error mesage
I ahve tried to convert the shapefile into a "high precision" file, but the tool claims it already is high precision... Any thoughts, I'd like not to have to create this whole shapefile again manually... Thanks
