The NumPyArrayToTable function returns an error when writing negative int64 values to a table.
Last Published: December 23, 2014ArcGIS for Desktop
Bug ID Number
September 24, 2014
March 30, 2022
ArcGIS for Desktop
Operating System Version
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.
Geodatabase long field type is 4 bytes, which is incompatible with numpy int64.