We have a consultant starting to do some specialty work and I took my working directory and copied it to the new desktop for the consultant. Everything works the same exept for a couple of tools I created using model builder. These tools work fine on my machine but not this new desktop. I can use NETWORK ANALYST manually and create the service area I want but when I try to do the same with the model tool it gives me this error for the street network dataset.
Meters" NO_LINES_SOURCE_FIELDS NO_HIERARCHY # Start Time: Thu Mar 07 06:39:31 2013 ERROR 030060: Could not open network C:\ISRB_PCC\Project\StreetMap_Data_10_2012-07-07\StreetMap_Data\streets. Failed to execute (Make Service Area Layer). Failed at Thu Mar 07 06:39:31 2013 (Elapsed Time: 0.00 seconds) Failed to execute
Where I can run network analyst manually without a problem using this same network dataset, I am not sure why this error. If anyone has a suggestion I would appreciate it.