00256: Server version <value> tool <value> does not have new parameter

A tool you are attempting to publish has a new parameter that does not exist in the version of ArcGIS Enterprise where you are attempting to publish. Tools can be enhanced with new parameters to provide more functionality. The parameter and functionality of the updated tool does not exist in the earlier version of the hosting ArcGIS Server.


Update ArcGIS Server to the same version of ArcGIS Pro or later.

If upgrading ArcGIS Server is not possible, you will need to remove the tool from your workflow and find alternative tools or functions to achieve your desired workflow.

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