The service area analysis has different behavior using ArcGIS Online routing service data, in comparison to ArcGIS StreetMap Premium data.
上次发布: November 27, 2020ArcGIS Pro
漏洞 ID 编号
BUG-000134868
已提交
October 24, 2020
上次修改时间
June 5, 2024
适用范围
ArcGIS Pro
找到的版本
2.6.2
操作系统
Windows OS
操作系统版本
10.0 64 Bit
状态
Known Limit
经开发团队审核,已确定此问题与不受 Esri 控制的软件的已知限制有关。 问题的“其他信息”部分可能包含进一步说明。
附加信息
The behaviors described here are as designed.
When running the Add Locations tool for network analysis layers referencing a portal service (including ArcGIS Online), the points are appended to the sublayer and the location fields are not calculated. The location fields are only calculated during the solve time because the data is sent to the server to be processed once.
As a result, it is correct that the SourceID, SourceOID, PosAlong, SnapX, SnapY, SnapZ, and DistanceToNetworkInMeters fields are not populated for service-referencing layers until after solving it.
For the same reason, the Snap to Network option does not apply to service-referencing layers. This option is hidden from the Add Locations tool UI for these layers in ArcGIS Pro 2.7, and the documentation is updated. This option should be hidden for service-referencing layers. This is because it is not possible to snap inputs to the network for service-referencing layers, and the DistanceToNetworkInMeters field to be populated generally with non-zero values.
The issue mentions that the SourceID value is 1 for all points in the service-referencing layer. That is also correct, as the points are located on the underlying network's only edge source, which has an ID of 1.