I am confused with how this tool works. I assume it will create fields holding the adjacent polygon names for my 'index' feature class.
When I run this tool, the feature class in the table of contents 'greys out' and shows a padlock symbol over the checkbox. I can't left or right click on it and have it respond.
This never goes away, no error message appears, so eventually I close arcmap. When I look at the feature class, there is no change to the table (I expected new fields).
So, either I don't understand what it should be doing or it isnt' doing it.
Thoughts?