XI, PI, ESA, ESR

[Former Member]

Hello Everyone,

I have been working with XI and now started looking to upgrade XI to PI and calculating ROA, etc...

As I am going to several docs, basically there is no change between XI and PI if we install latest service packs. Am I right?

Is ESR part of XI or NW04S?

Is there any step by step example building an interface with ESA architecture using ESR?

I would like to understand the architecture and development procedure to implement ESA using ESR and XI.

Any help is greatly appreciated. thanks..Hari Potti

[Former Member]

There is an excellent chapter on these areas in the book "Enterprise SOA: Designing IT for Business for Innovation" by Dan Woods and Thomas Mattern

http://sdn.sap.com/irj/sdn/docs?rid=/webcontent/uuid/61e54eb4-0a01-0010-0cb1-cb44efe68ad7 [original link is broken]

[MichalKrawczyk]

Hi,

>>>>As I am going to several docs, basically there is no change between XI and PI if we install latest service packs. Am I right?

you're right

>>>is ESR part of XI or NW04S?

no it's not

>>>Is there any step by step example building an interface with ESA architecture using ESR?

it should be a part of a new XI release

Regards,

michal

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<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>