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24078: Layer's data source is not supported: <value>

Not all data sources are supported when sharing web layers, web maps, and web scenes. You have referenced one of the unsupported data sources in your map or scene. The <value> parameter refers to the layer that is not supported.


  • Replace the unsupported data source with a supported database feature class.
  • Do nothing. The layer will be excluded from the web layer, web map, or web scene and the sharing process will continue.

More information

This warning is typically occurs with the following layer types:

  • Service layers—Although this warning can occur with any service layer, it is most commonly occurs with a basemap layer when sharing an entire map as a web layer. In this case, do nothing; the basemap layer will be excluded, and your local data will be shared without issue.
  • CAD layers—To successfully share CAD data, the data must be converted to feature classes first. For more information, see CAD data in ArcGIS Pro.
  • Revit layers— Revit layers are only supported for sharing as a web scene layer to ArcGIS Online or ArcGIS Enterprise 10.7 or later.
  • Packages—Scene layer packages, tile packages, and vector tile packages cannot be shared as part of a web layer, web map, or web scene. Replace the package with the source data used to create the package.
  • SQLlite data—Data in a SQLite database must be converted to a file or enterprise geodatabase feature class before sharing.