Scoping the procedure step keeps you from getting dialog flows and hence other people's procedures.
The Delete protection requested for the procedure step is always downgraded to M; however, you can still
Delete all views not matched via a dialog flow
Delete fields from a screen
Delete statements from an action diagram
Do not get full expansion on the procedure step because full expansion brings in all nested action blocks with Delete protection and prevents others from using the action block in their PrAD.
