ERROR
When attempting a solve operation on a network analysis layer using the Solve Vehicle Routing Problem tool in the Network Analyst extension in ArcMap, the following error occurs:
Error: "Warning: Orders (Name = ******") is unlocated. Error: Invalid input in the NA classes."
This error occurs when there are no streets nearby the order, which is defined by users in the analysis layer.
Note: Orders are parameters set in the Solve Vehicle Routing Problem tool, which routes where the Vehicle Routing Problem (VRP) geoprocessing service must visit. An order can represent a pickup, a delivery, or any other type of inspection or service.
To solve the issue, use one of the following solutions:
For more information, refer to the document, ArcGIS Help: Route analysis.
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