Display Sibling case Pagelist in another child case

Agreed! Consolidation of all Loads from all Child case is key as you have to iterate teh build the list. I prefer to use Queue processor to create the case and build the list for the new child case. Also, I recommend to use screen flow to show the information in UI. First screen will show the loads for the user to make an selection and 2nd screen to select the unit for the load selected in first screen. This will avoid too much scrolling on 1 screen.