Running the 'Line Parameters from 2D Line' tool does not work correctly in the current version of ArcGIS Pro (ArcGIS Pro 3.3.3 ArcHydro 3.1.9). The fields populate as Null data values after the tool has been run. I have seen where a similar error has occurred in some past releases. Any help would be much appreciated. Thanks.
I have the same problem, is there some one can help us??????????
This should be fixed in the latest build:
https://downloads.esri.com/archydro/ArcHydro/Setup/Pro/3.1/3.1.67
There was an issue when HydroID did not exist. In this case, the tool uses the ObjectID field to populate the LineID. It should now work correctly with or without the HydroID field in the input Line.
Christine Dartiguenave