laptop and a wrench

Bug

The Merge tool fails with the error message "Merge Features Failed. The spatial index grid size is invalid" when merging feature class features within a vast extent.

Last Published: February 14, 2023 ArcGIS Pro
Bug ID Number BUG-000154949
SubmittedJanuary 9, 2023
Last ModifiedAugust 18, 2025
Applies toArcGIS Pro
Version foundN/A
Operating SystemWindows OS
Operating System Version10.0 64 Bit
StatusNon-Reproducible

Additional Information

The error is no longer reproducible in ArcGIS Pro 3.3.

Steps to Reproduce

Bug ID: BUG-000154949

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