I am using Model Builder to calculate the mean NDVI for some polygons and then I want to combine those tables to the attribute table of those polygons. For whatever reason, the attributes in the Zone Field in the zonal statistics as table tool keep changing so the model fails because either 1) whenever I try to join the table based on the attribute the model stops because the join field is not recognized because the zone field changed or 2) the zone field changed and "is not recognized".

I select FID_vegeta (see image 3), hit ok, then when I run the model and it fails and when I open the tool back up and the zone field now says name of polygon layer.FID_vegeta which I never selected because it was not an option.

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  • You have 10.1, 10.2, and 10.7 tagged in this. Since the first two are Retired, you should really focus on the recent release. – Vince Jul 2 '20 at 16:06

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