Bug
The 'Dead End' and 'All U-Turn' settings produce different routes, although no U-turns are traversed
| Bug ID Number | BUG-000177738 |
|---|---|
| Submitted | July 7, 2025 |
| Last Modified | July 25, 2025 |
| Applies to | ArcGIS Pro |
| Version found | 3.5.1 |
| Operating System | Windows OS |
| Operating System Version | 10.0 64 Bit |
| Status | Known Limit |
Additional Information
The hierarchical shortest path is not an exact shortest path. If hierarchy is used, different results are possible if the solver settings are changed. Turning off hierarchy resolves the issue. This issue is resolved in the online service, which uses a new way to generate and consume hierarchy.Workaround
Turn off hierarchy before solving, or pass the override parameter {"TopHierarchyLevel": 3} during solve time.
Steps to Reproduce
Bug ID: BUG-000177738
Software:
- ArcGIS Pro
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