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Former Member
Dec 05, 2009 at 10:45 AM

EHPI:Portal/PI upgrade related issues

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Hello All,

Currently we are in process of applying EHP to our standalone portal systems(NW04s) on Production System.

We have few concern before we can start with this activities.

1.As we are applying it through EHP installer, for java system it will not create any shadow instance(unlike ABAP

system) so does it have any effect on the daily production activities before we reach DOWNTIME phase?

For example, we want to run EHPI phases like configuration,checks,preprocessing etc. well in advance (e.g:on

Monday) and planning to start downtime phase only on weekends,when there will be no production activities. So will it

effect any kind of production activities on those 5 weekdays when we will be going through the above mentioned

phases(configuration,checks and all..).

2.Also one PI system(ABAP+JAVA) has to be upgraded through EHPI where ABAP and JAVA would be parallely

upgraded by the installer.Shadow instance would be created for ABAP wheras for JAVA no shadow instance will be

created. So in that case also does upgradation of java system has any impact on daily Production activities?

Could you please suggest.

Thanks.

Gayathri.