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Former Member
May 29, 2009 at 10:58 AM

Upgrade from SAP R/3 4.6c to EHP4

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Hi!

I would like to upgrade a SAP R/3 system to EHP4 in one step.

Where can I find the documentaion describing:

- technical description of whole process

- generation of XML stack file from SAP Solution Manager

- which tool (SAP EHP Installer, Upgrade Installer, etc.) should be used?

- relevant SAP notes

Any helpful information will be very appreciated.

P.S. colleague of mine has a problem after generation of stack file from SOLMAN within Upgrade.

The error tellls that the stack is invalid...

regards

Holger