Hello, We have purchased Mesa units for our street department to upgrade the street signs. Initially, when we started this project, we were running ArcMap 9.3. This seemed to work fine when we tested it, but then we upgraded to 10.0. We have had problems trying to export the data to ArcMap ever since. Errors for the attribute tables were preventing us from exporting the data. We would fix one group of errors, re-try the export, and have a totally new set of errors. The last time we attempted this, the error said that the data we were working with would not accept NULL values and that the <NULL> was too many characters for the field. We were told by ESRI Support to try doing a Field calculation to have the fields take NULL values. This seemed ridiculous, so we shelved the problem for the time being. Now, we have upgraded to 10.1 with the hope that this version would work better. Now when I try to export the data, it won't let me select the signs layer for export. What am I doing wrong?
Thanks