This is regarding a question you answered 8/16/01, "Invalid dates in user profiles".
We are on release 4.6C with kernel 4.6D patch 378. I ran PFUD and it didn't clean up any of the duplicate expired roles. What do you think?
Did you execute a complete compare? Is the program PFCG_TIME_DEPENDENCY schedule to run daily? Does this happen on all your systems in the R/3 landscape or this is isolated to one system? If yes, I would try updating the kernel to a new release (example: 534).
This was first published in September 2001