Hello Tobias,
-> "I have a problem with a system copy of a CRM 7 system (NW 7.01 J2EE with MaxDB 7.8.02.32).
The Source System runs on a Windows 2003 x64 Server. The Target System will be on the same server. There are already 2 Instances installed (SD1, SD2)."
The target database instance is SD3. It will be on the same server as source DB.
Is your source DB SD1 or SD2 ?
You already checked the SAP Note No. 919224. Correct?
-> Are you planning to do a system copy of a CRM 7 system (NW 7.01 J2EE with MaxDB 7.8.02.32) to a CRM 7 system (NW 7.01 J2EE with MaxDB 7.7).?
You wrote:
"As database version I chose MaxDB 7.7 because I had trouble with 7.8 at another installation. I upgraded to 7.8 after the System Copy."
=>
Please update with output of commands:
sdbregview -l
dbmcli inst_enum
If your source DB instance is on 7.8 version, you need to install the target DB instance of 7.8 version or higher.
Regards, Natalia Khlopina