How do I get yast to cycle?

I have several systems, from 13.2 to Leap to TW. On my newest build I did a complete bare metal install of 13.2 - all of the rest have been upgraded (using DVD/ISO) from various older releases.

On the new H/W (and old S/W), when I run YAST -> Software Management, at the end of the process it gives me a summary screen, with the options to Finish or Continue, which returns to the beginning of the process. All of the upgraded systems just exit. It looks like there’s an option somewhere that enables the cycling, but I haven’t been able to find it, at least in the YAST GUI.

What’s the magic incantation I’m missing?

Hi
YaST -> System -> Yast2 -> GUI and set PKGMGR_ACTION_AT_EXIT as required (Info on what does what in the description).

It’s actually YaST -> System -> /etc/sysconfig editor -> YaST -> GUI but all is well now.

Thank you very large