SRM upgrade from 4.0 to 5.0
I have SAP standard workflows(for shopping cart approval) currently running in SRM 4.0 .Now still some of those workflows in the system has not yet been completed.i.e they are still in 'In progress' status .However , the system is shut down and then system is upgraded to SRM5.0 . Now here i have concerns as to if my earlier pending workflows will still be seen or errored out or not seen at all ? ..
In other words, how open workflows are handled by SAP when we upgrade from SRM 4.0 to SRM 5.0.??
Please share some thoughts and points shall be your way.