The latest increment added a REXX exec named ENDEVORL. The logic is flawed, it is saving a single migration path by moving down from the final destination environment when there are multiple migration paths to that destination. This is an update to that REXX exec so that it saves multiple migrations paths by moving up from the entry environments to a common final destination environment. Also included is an example of a scrollable panel that displays the complete set of lifecycle diagrams when they will not fit in a non-scrollable single panel.