Bug
In ArcGIS Pro 3.3, linear referencing on a polyline layer to calculate unknown Not a Number (NaN) values on m-values does not update the field, and the values remain NaN.
| Bug ID Number | BUG-000169002 |
|---|---|
| Submitted | July 9, 2024 |
| Last Modified | July 3, 2025 |
| Applies to | ArcGIS Pro |
| Version found | 3.3 |
| Operating System | Windows OS |
| Operating System Version | N/A |
| Status | As Designed |
Additional Information
Calculate NaN is behaving as expected. Calculate NaN needs at least two vertices on the segment to have Ms in order to execute; the command is disabled otherwise. This is the same behavior as ArcMap.Workaround
This workflow works in ArcMap, but its compatibility with previous versions of ArcGIS Pro is uncertain.
Steps to Reproduce
Bug ID: BUG-000169002
Software:
- ArcGIS Pro
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