Hi, it is possible in ArcGIS Pro to automate the filling of an attribute for a feature layer based on a date field in your dataset. We can do this in Pro by using calculation attribute rules for the workflow, but not on Online. However, it would be interesting to be able to do this kind of automation of automatic population of fields according to the variable of another field. For example, when you want to edit a layer hosted on Online by the Update widget for a user who does not have a Pro license, and do it directly on Online.
