Hi all, I am trying for to perform a SAP DB upgrade from 22.214.171.124 to version 126.96.36.199. My problem is that when I execute command SDBUPD the following messages appear on screen almost immediately and the update is terminated:
beginning to check sap db instances
start new instance update
cannot establish database instance session
I followed the instructions in the upgrade guide and notes mentioned but this issue is nowhere mentioned. I am not a database specialist so any help and/or suggestions are more then welcome.
Thanks in advance, Tiest