topic Vehicle Routing Problem in ArcGIS Network Analyst Questions

Vehicle Routing Problem

VincentAwino — Wed, 15 Jan 2014 07:37:42 GMT

Please help me resolve this error. Anytime I run the VRP solver everything seems to be running ok, but it will only do a partial solve with no routes. It throws the error as shown in the graphic below:

[ATTACH=CONFIG]30510[/ATTACH]

Re: Vehicle Routing Problem

KarelKus — Sat, 31 Jan 2015 04:59:12 GMT

Hello,

Have you found a solution for this problem? I am dealing with exactly the same thing.

Thanks.

Re: Vehicle Routing Problem

MelindaMorang — Mon, 02 Feb 2015 16:24:12 GMT

Does one of the cost attributes on your network dataset have a space or other special character in the name? I've seen that "specified column does not exist" message in that circumstance. If your network does have a cost attribute like that, rename it to something with only letters, digits, and underscores, rebuild the network, and try your solve again.

Re: Vehicle Routing Problem

KarelKus — Tue, 03 Feb 2015 23:25:01 GMT

Hi,

no I don't have a space or a special character in the name of my cost attributes.

Re: Vehicle Routing Problem

KarelKus — Fri, 20 Feb 2015 05:24:59 GMT

Hi, in the end there was an error in the name of my cost attributes. It wasn't in the attribute table but in the Network Dataset Properties, Attributes tab.

Thank You.