Error 999999 is returned when enabling the editor tracking function.

Additional Information

Workaround

1. Delete the existing editor tracking fields (created_user, created_date, last_edited_user, and last_edited_date) in the feature class by right-clicking the field header in the attribute table and selecting Delete, instead of deleting from Fields view.
2. Uncheck the 'Editor tracking' check box under Feature Dataset Properties from the Manage tab.
3. Check the 'Editor tracking' check box under Feature Dataset Properties from the Manage tab.

Steps to Reproduce