laptop and a wrench

Bug

In ArcGIS Pro, the Export Mosaic Dataset Geometry tool fails and returns the error message "Error 999999: An unexpected issue has occurred" when exporting the boundary and attempting to overwrite an existing feature class in a geodatabase.

ArcGIS Pro
Bug ID Number BUG-000175803
SubmittedApril 15, 2025
Last ModifiedOctober 1, 2025
Applies toArcGIS Pro
Version found3.4.2
Operating SystemN/A
Operating System VersionN/A
Version Fixed3.7
StatusFixed

Additional Information

This issue is fixed in ArcGIS Pro 3.7.

Steps to Reproduce

Bug ID: BUG-000175803

Software:

  • ArcGIS Pro

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