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When null values are allowed in the geodatabase prior to publishing in ArcGIS Collector, the following error message is returned, "Domain: com.esri.arcgis.runtime.error Code: 3018 Description: The field already exists."

Last Published: March 17, 2020 ArcGIS Collector
Bug ID Number BUG-000129003
SubmittedFebruary 27, 2020
Last ModifiedMay 31, 2023
Applies toArcGIS Collector
Version found20.1.0
Operating SystemApple iOS
Operating System Version13.0x
StatusWill Not Be Addressed

Additional Information

This issue is addressed in ArcGIS Field Maps and to be available in the v21.2 release.


Editor tracking fields are not required, null values allowed (changed), default values set for editor tracking user fields causes the error goes away. Republish the data.

Steps to Reproduce

Bug ID: BUG-000129003


  • ArcGIS Collector

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