i have a road network for an urban city for which i need to find optimal route from an end to end and there are about 2000+ bin locations in the city through which the optimal route has to be analyzed. i have developed Network dataset for the road network i had and then given all the 2000+ bin locations as stops data. when i solve for the optimal route, the error message is shown as:
"Warning: No route between all valid stops.
Error: No solution found."
suggest me a solution to resolve this
moved this thread to https://community.esri.com/community/gis/analysis/network-analyst?sr=search&searchId=3728e4c6-0e31-4... since it was languishing in GeoNet Help...
Your stops can't be reached either there is a disconnect somewhere in your network making those points unreacheable or the tolerance for enabling a point to be seen as near a line is not good
+1 to what Dan suggests. I'll add that you might want to start with smaller subsets of the 2,000 bins, perhaps parsed out spatially. For example, maybe there are 500 bins in the NE quadrant of the city. Work there and gain the upper hand on network connectivity and move on to another quadrant. You may also need to examine your network source data to be sure speed limits and oneway values are consistent and correct through out.
To add to what Dan and Joe suggested, try the following to troubleshoot your network, as it seems disconnected:
Chris Donohue, GISP
Network Analysis = 1% Analysis + 99% Data Cleanup