120151: The input layer <value> is not a hosted layer.

Description

The input layer where you'll append data must be a hosted feature layer.

Solution

You can only append features to a hosted layer. Verify that the input layer specified is a hosted layer.

To create a hosted layer, share the layer from ArcGIS Pro to your portal content. To learn more about sharing layers, see Introduction to sharing web layers.

Alternatively create a hosted copy of the layer by running the GeoAnalytics tool Copy To Data Store on the layer.