SAP Ehnhancement Package / SAP EHP5 Installation and Activation (also Netwaver 7.0 EHP2 and ERP 6.0 EHP4)

more http://aroundsap.blogspot.com/2011/02/sap-ehnhancement-package-sap-ehp5.html

considered as upgade from 6.00 to 6.04 (SAP EHP5 upgrade) also EHP1/2 for NW 7.0

EHP5 is available as General Available for customer after passing ramp-up session

Use SAPehpi tool to install the Enhancemen packag

Solution manager is mandatory to generate software stack (in XML format), then approve the download, and download the softwares. Download them using SAP Download Manager

Detail of installation can be found at http://service.sap.com/ehp-erp and http://service.sap.com/instguides

http://service.sap.com/erp-ehp-inst

Documents:

- Master Guide

- Technical Planning Guide

- How to install

- Installation Guide

- EHP Information Center

- Business Function Documentation

select the appropriate business function from EhP5, and install the associated software component(s).

Phases:

Preprocessing

ACT_UPG

Problem:

- long time in ACT_UPG: process seems hang and taking very long time, stuck in the phase. It may not problem, check with database activity and session

- ABAP object activation failed, try to activate manually in shadow system and correct the problem

-upgrade tool detect wrong system setting because of Oracle client, use a new Oracle Instant Client, released after March/2009 possibly may solve the problem

New Functionality/Business Function/Technical usage:

- reversible Business Function: undo a business function (whole client has to be deleted)

- new interface for HR Hire

….

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