Hi all,
After upgrading from R/3 to ECC, severe performance issues have been found in the system, as an example, in ME23N enter a PO number and hit enter, it then hanging and lasts for many hours without displaying any results. in SM50, I can see the long time sequential read on table EKET, EKBE.
The same issues are also seen in table COSS, KEKO...I suspect there is something happening on the Database since several tables are having the same issue. The issue is in testing system, in development system, there is no such issue, the performance is very good.
Can anybody give me some idea on this issue?
Thanks