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Network dataset problems

Question asked by TracyLLL on Aug 11, 2014

Hi There

 

I was trying to create a network dataset by following the tutorial: ArcGIS Help (10.2, 10.2.1, and 10.2.2)

 

The first time I was able to create the network dataset successfully. When I could not get a solution by running the shortest route solver, I deleted in Catlog the network dataset created and integrated the roadway shapefile in an attempt to create a new network dataset. However, after that I was unable to create a network dataset with an error msg:

Could not create network dataset. Cannot delete a network table. Cannot open a network table.

 

I tried to move the roadway shapefile to a different directory, it still didn't work.

 

Can anyone tell what's happening? I searched the forum but could not find an answer. Is there a specific place storing temporary network tables?

 

Thanks a lot!

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