So this job tries to disable all the BADI's in Shadow system and it writes the output file
RSUPGBAD.SPT
in this log file you can see all the disabled BADI's
my assumption it couldn't Disable them in SHADOW System
Check System log in SHADOW INSTACNE and RSUPGBAD.SPT log in /abap/log to see if it gives us more info.
Thanks
Srikanth Mandalapu