SCM 5.1 to SCM 7.0 EHP 2 Upgrade Stuck

[Former Member]

Hi All,

I am about to start a upgrade SCM 5.1 to SCM 7.0 EHP 2.

Below is my environment.

Source System

SAP SCM 5.1 SP 11

MSSQL 2005

Windows Server 2008 R2

LiveCache MaxDB

DataBase Size - 2 TB

Target System

SAP SCM 7 EHP2 SP 05

MSSQL 2008

Windows Server 2008 R2

LiveCache MaxDB

My Approach

Approach

We will do a system copy from PRD to DEV and then starting Upgrading DEV.

1 Install SCM Dev and DB MSSQL 2005 and Perform Backup restore from SCM PRD to SCM Dev. Restore Livecache

  (Result - SCM 5.1 SP 11 system with MSSQL 2005 Database and Livecache)

2 Perform Preparation steps and start SCM Upgrade using SUM.

3 Perform the Live cache Upgrade.

I have downloaded the stackfile from my solution manager and following the SAP SUM 1.0 SP06 guide. I have extracted SUM  software and started the STARTUP.BAT file.

At EXTRACTION PHASE it is asking for mount point for Kernel DVD for OS WINDOWS_X86_64 and Unicode.

I have downloaded the DVD 51044252 but this is not working I am getting error as "ERROR: The mount point cannot be accessed!"

Can anyone have clue which DVD is it asking for:-

Do I need to use the .sar file that I have download using solution manager along with other patched downloaded using XML stackfile.

Suggestion is very much appreciated.... I will keep this thread updated.

Thanks

Shontu

[Former Member]

Hi All,

I move ahead now.

For Kernel I used

DVD 51041988 with complete path mentioning LABEL.ASC file.

Next It ask for Export for which I did not proceed when I mentioned LABEL.ASC file of SCM Export.

When I mentioned the path of DVD 51041544 it worked.

In Next Phase is gives error

====================================================================

Severe error(s) occured in phase PREP_INPUT/INSTANCELIST_PRE!

Last error code set: RFC function 'UPG_READ_SYS_ENVIRONMENT' does not have parameter 'EV_KRN_COMPON'

=====================================================================

Only single thread available on Google  

http://www.se80.co.uk/sapfms/u/upg_/upg_read_sys_environment.htm

Please help

Regards

Shontu

[nicholas_chang]

Hi,

Are you executing the SUM with SIDadm?

Please paste the log here.

[Former Member]

Hi Shontu

we have the same problem, upgrading with SUM fron SAP SOLUTION MANAGET 7.0 EHP1 to SAP SOLUTION MANAGER 7.1.

Have you solve it?

Could you please let me knwo how you solve the problem?

Thanks a lot!

Stefania

[Former Member]

Hi Stefania,

Manually add the value in function module. This worked in my case.

Regards

Shontu

[Former Member]

Hi Shontu,

my problem were wrong environment variables for <SID>adm user , due to system copy!

Thanks anayway for your reply.

Stefania