Reading nested domain subtypes from feature service or SDE

Did you expose arcgisfeatureservice_subtype_name?

Hi ​@ebygomm !!Yes,as wroted in the comment.. and still nothing...

Hi ​@giulianexus, both readers have documented support for this. It may be worth checking first whether the _resolved attributes are appearing under Unexposed Attributes?

If you are reading directly from an enterprise geodatabase, you would use the ArcSDE Geodatabase Reader. This reader includes both Resolve Domains and Resolve Subtypes parameters and you can manually expose the format attribute geodb_subtype_name if you need the subtype label itself exposed in the workspace. 

If you are reading the data through an ArcGIS Enterprise feature service, use the Esri ArcGIS Feature Service Reader. That reader includes the Resolve Domains parameter and the documentation notes that coded domains defined within subtypes are supported. The subtype itself can be exposed through the format attributes arcgisfeatureservice_subtype_code and arcgisfeatureservice_subtype_name.

• Could you confirm your FME build (Help > About FME Form) and Esri ArcGIS Connector package version (FME options > FME Packages)?
• Could you verify presence of subtype domains within ArcGIS Pro itself and within the feature service layer’s REST metadata?
• Does the case sensitivity of the subtypeField value in the REST metadata matches the actual field name?
• Are all domains consistently unresolved or are some domains resolving correctly while others are not?

If possible, please share a minimum sample dataset and relevant screenshots. Otherwise if you’re not able to share that publicly, please submit a support ticket so that our team can take a closer look!