laptop and a wrench

Bug

The Raster To Polygon tool (arcpy.conversion.RasterToPolygon) fails on ECW files in ArcGIS Pro 3.4 with the following error message: "ERROR 000861: Field: is not valid.".

ArcGIS Pro
Bug ID Number BUG-000172735
SubmittedDecember 1, 2024
Last ModifiedFebruary 10, 2025
Applies toArcGIS Pro
Version found3.4
Operating SystemWindows OS
Operating System Version11.0 64 bit
Version Fixed3.5
StatusDuplicate

Additional Information

Duplicate of BUG-000172728.

Workaround

Use the Copy Raster tool and copy to a different raster format or use the geoprocessing tool in the user interface.

Steps to Reproduce

Bug ID: BUG-000172735

Software:

  • ArcGIS Pro

Get notified when the status of a bug changes

Download the Esri Support App

Discover more on this topic

Esri Community

Search for related information

Training

Find training related to this topic

ArcGIS Ideas

Explore ideas and give feedback

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options