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The IDW, Spline, and Trend tools result in a syntax error when selecting specific field names for the z-value field.

Last Published: September 28, 2015 ArcGIS for Desktop
Bug ID Number BUG-000090744
SubmittedSeptember 15, 2015
Last ModifiedJune 5, 2024
Applies toArcGIS for Desktop
Version found10.3.1
Operating SystemWindows OS

Additional Information

This appears to affect all the Spatial Analyst tools that take feature input, viz., Density and Interpolation tools.


Rename the field with an added underscore to the end, or to a new name, and run the tool again.

Steps to Reproduce

Bug ID: BUG-000090744


  • ArcGIS for Desktop

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