Editor Widget - Can't change title of feature being edited (defaulting to ObjectID)

[HaydenHarrison1]

Hello! I am using ArcGIS Experience Builder to create a web map for users to edit attributes of a layer. I added the Edit (Beta) widget and configured everything to work correctly except for one thing: When I click on a feature to edit, it displays the ObjectID (circled in red below) at the top of the Editor widget. 

 I would like to change this to a field that is more intuitive to the user. I have scoured the editor widget settings and cannot find where to change this. Any advice would be appreciated!

Thank you,

Hayden

[HuubZwart]

Possibly this is the popup title configured in the webmap or the data source? 

[HaydenHarrison1]

Thanks for responding. I have the pop up configured to show a different field in the title so I'm not sure that is it. 

[JosephRhodes2]

I'm seeing the exact same behavior. Takes up valuable real estate on mobile screens and provides no useful information to the user.

[RobertKGarst]

Hello Hayden,

I was having a similar issue and determined that there is a Change Display field that I needed to modify in the REST service to display a desired field.

This is the ESRI technical support document which helped me:

How To: Change Display Field Using ArcGIS Server Services Directory REST API (esri.com)