topic Re: VRP Error (name="General") does not support the problem instance. in ArcGIS Network Analyst Questions

VRP Error (name="General") does not support the problem instance.

RachaelMurtaugh — Wed, 17 Jul 2024 18:40:01 GMT

I am using an ESRI supplied python code/toolbox. The tool is supposed to help with high density routing in the Network Analyst tool. My problem is that it does half the job, but then fails. It consolidates my stops, but then fails to create a route. I then get this error.

Re: VRP Error (name="General") does not support the problem instance.

MingyiHe — Wed, 24 Jul 2024 20:54:40 GMT

Hi Rachael,

We have updated the high density tool using our latest solver, LMD. You may find new python toolbox here: HighDensityLMD - Overview (arcgis.com)

Re: VRP Error (name="General") does not support the problem instance.

RachaelMurtaugh — Wed, 24 Jul 2024 21:05:04 GMT

I'm currently still stuck using 2.9.11 due to another software restriction, but have found a work around with the override {OptimizeForLocalOrders" : "1"} from this video. Network Analyst: Creating High Density Routes with the VRP Solver (youtube.com)