I’m using a pick list element from a cube to make a selection in a filter in Canvas.
I wonder if there is a way to display the content of the pick list as a hierarchy as it’s possible with a SUBNM ?
That isn’t a feature we have and have no plans to add. The REST API just returns a list I believe, the front end is unaware how the list is generated, i.e. from a subset, dimension or static list.