we have a requirement to capture a set of editable fields in groups (pagelist), and trigger child cases dynamically based on that pagelist. This list of data will be added randomly by users, and need not be saved to a dB table. We only need to propagate these details while triggering the child cases. 

For example : Case 1 (Parent case)- is primary insurer. 

Who can add additional insurers ( child cases 1, 2, 3, 4... ) based on input. 

How to achieve editable fields on pagelist ( dynamically growing on user action) inside a view of constellation in Pega 23.x version ?