ArcGIS Field Maps app does not update label class changes made in Map Viewer when the layer was published from ArcGIS Pro.

解决办法

1. Open ArcGIS Pro and open project with original layer or data with label classes.
2. Edit or remove label classes as desired.
3. Overwrite web layer >sharing > overwrite web layer > manage layer in ArcGIS Online.
4. Open layer in Map Viewer > view label class changes.
5. Open web map in ArcGIS Field Maps and view label class changes.

重现步骤