Layer with projected coordinates looses attributes

[emiller]

Hi Community, 

I am using the geoprocessing tool Project to change the coordinate system for some new data that we just received. I am changing the coordinates from NAD_1983_UTM_Zone_12N to NAD_1983_3TM_111 (the location is Vermilion, Alberta, Canada). The projection worked for 7 out of the 8 layers. One of the layers did not show up after projection and when I go into the attributes table there is no data. Can someone help me figure out why the one layer did the one layer not convert over? 

Kind regards, 

Erin 

[DanPatterson]

In the unprojected file, add the X, Y coordinates to the table using Calculate Geometry.  At least you will have a starting point to confirm that the values of the point are indeed within the expected range.  If there is something wrong with the values, it could be a definition gone wrong, hence a wrong/impossible projection