The Alter Field tool throws error 000313 against file geodatabase classes when using a field name that contains 32 or more characters.
Last Published: July 13, 2015ArcGIS for Desktop
Bug ID Number
July 2, 2015
April 27, 2022
ArcGIS for Desktop
Operating System Version
The issue is a duplicate of an existing issue. See the issue's Additional Information section for details. Customers associated with the duplicate issue are automatically attached to the open issue.