Add items using action button in new UC for the selected hierarchy

Hello Team,

I am facing an issue where i am working on list with hierarchy Plant>> Building>> Process>> Scenarios. I have imported the table in UX and using context selector i am on the view specific for process (lets say A). This table have Process A and 3 scenarios below it.

Using Add button, i want to add 4th Scenario in this process A. But when i am trying it, the list item is getting added as Orphan.

Please note, i dont want ask user to input parent again, as he/ she is already going to select the Context Selector accordingly.

Please help.


Thank you.