Hi - We are upgrading our ERP system from NW 7.02/EHP5 to NW 7.40/EHP7. The downtime of the upgrade is finished but the upgrade is stopped with an error in MAIN_UPTRANS/STARTSAP_PUPG:
The instance is running. All processes/services are up and I can log in to the upgraded system with no issues.
The message server/enqueue processes (along with enqueue replication) runs on an Oracle RAC HA (Clusterware) cluster with three server nodes.
The upgrade is executing sapcontrol commands. The commands to the SAP app servers run fine. But when the sapcontrol commands are executed on the RAC server nodes there are issues. Sometimes the sapcontrol command runs on a server node where no SAP processes are running. Sometimes an instance number is specified that is not running on the server node.
See attached SAPup.ECO log for details.
Can anyone provide guidance or a possible workaround so that I can complete the upgrade? All required services are running.
Best Regards - Jeff