The Define Projection tool does not work on triangulated irregular networks (TINs) when run in a batch mode.
Last Published: September 23, 2015ArcGIS for Desktop
Bug ID Number
February 2, 2015
November 24, 2020
ArcGIS for Desktop
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.