Cannot Delete Feature Class Polygons

Discussion created by burthardin on Apr 16, 2017
Latest reply on Aug 22, 2017 by shantanu9031

I created a simple polygon feature class and added four polygons. When I select a polygon and attempt to delete it I get one of two error messages: 


1. Delete Field [FID] is required and cannot be deleted. or

2. Delete Selected Features Delete Selected Features failed. The selection contains no editable features.


In the attribute table FID values are shown for each of the 4 features.


What is going on here?