Feature classes with the name structure 'N_<number>_<anything>' does not show up in a File Geodatabase in ArcCatalog.
Last Published: July 13, 2015ArcGIS for Desktop
Bug ID Number
December 20, 2014
November 24, 2020
ArcGIS for Desktop
Operating System Version
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.
The 'n_#_' pattern is utilized internally by enumerators on mass as checking for individual dataset owned tables take too much time on a common functi