NAD83(2011) can't directly convert to WGS84 / UTM zone

[Phogi]

Hi Alexey,

Is it because EPSG code defines differently so NAD83(2011) datasets have to be defined on NAD83(2011) and can't convert directly to WGS84 / UTM?

Thanks,

[Alexey Pasumansky]

Hello Phogi,

In case the WKT definition of the coordinate system used (NAD83 (2011) in your case) doesn't contain TOWGS84 parameters, the conversion between datums wouldn't be possible.
However, you can modify the coordinate system definition, either using coordinate system editor dialog or manual editing of PRJ file.