topic Re: Network Analyst Routing: Failure while working with internal OD cost matrix problem instance. in ArcGIS Network Analyst Questions

Network Analyst Routing: Failure while working with internal OD cost matrix problem instance.

Sarah_Girdwood — Mon, 12 Aug 2019 19:38:46 GMT

I am trying to run a vehicle routing problem using model builder and I get the error: failure while working with internal OD cost matrix problem instance.

I have solved a vehicle routing problem using the same orders, depots, routes and routable layer before (in the network analyst window)
I have deselected all restrictions
I have checked "ígnore all invalid locations''
there are +4000 orders and 250 depots

I initially had memory issues but have rectified this.

Does anyone have any ideas of what I could do to solve this problem?

Thanks #vehicleroutingproblem #networkanalyst #routablelayer

Re: Network Analyst Routing: Failure while working with internal OD cost matrix problem instance.

Sarah_Girdwood — Tue, 13 Aug 2019 09:25:29 GMT

Problem solved - incorrectly copied network dataset was the cause.

Re: Network Analyst Routing: Failure while working with internal OD cost matrix problem instance.

dbzedlerfire — Mon, 21 Aug 2023 14:51:01 GMT

@Sarah_Girdwood Could you elaborate on how you solved this? I am getting this error when doing a vehicle routing problem.