Solved: Update my skills from ABAP

Former Member · ‎05-29-2008

Hi Experts,

Firstly how are you all doing?sorry to say that Im not an active participant in SDN uptil now,but now onwards i want to play an active role .

Im into abap and want to get updated my selves.

Almost two years back i got an internal training on Sap-Xi but due to lack of hands on in the training as well busy with project work i could not continue and concentrate...

But i seariously want to get updated some thing new in technical perspective .Please guide me....

Thanks in Advance

KV

Former Member · ‎05-29-2008

Hi KV,

No problem , from now onwards you can refresh your XI Subject by participating the SDN Forums and watching the forums continueously.

have a look at these

-

>>>>Following are the links to weblogs which will help to develop the

basic scenarios.

/people/prateek.shah/blog/2005/06/08/introduction-to-idoc-xi-file-scenario-and-complete-walk-through-for-starters - IDoc to File

/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Proxy to File

/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 - File to JDBC

/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy - File to ABAP Proxy

/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1 - File to File Part 1

/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2 - File to File Part 2

/people/ravikumar.allampallam/blog/2005/06/24/convert-any-flat-file-to-any-idoc-java-mapping - Any flat file to any Idoc

/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit - File to RFC

https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1685 [original link is broken] [original link is broken] [original link is broken] - File to Mail

/people/jayakrishnan.nair/blog/2005/06/20/dynamic-file-name-using-xi-30-sp12-part--i - Dynamic File Name Part 1

/people/jayakrishnan.nair/blog/2005/06/28/dynamic-file-namexslt-mapping-with-java-enhancement-using-xi-30-sp12-part-ii - Dynamic File Name Part 2

/people/michal.krawczyk2/blog/2005/03/07/mail-adapter-xi--how-to-implement-dynamic-mail-address - Dynamic Mail Address

/people/siva.maranani/blog/2005/05/25/understanding-message-flow-in-xi - Message Flow in XI

/people/krishna.moorthyp/blog/2005/06/09/walkthrough-with-bpm - Walk through BPM

/people/siva.maranani/blog/2005/05/22/schedule-your-bpm - Schedule BPM

/people/sriram.vasudevan3/blog/2005/01/11/demonstrating-use-of-synchronous-asynchronous-bridge-to-integrate-synchronous-and-asynchronous-systems-using-ccbpm-in-sap-xi - Use of Synch - Asynch bridge in

ccBPM

https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1403 [original link is broken] [original link is broken] [original link is broken] - Use of Synch - Asynch bridge in

ccBPM

/people/michal.krawczyk2/blog/2005/08/22/xi-maintain-rfc-destinations-centrally - Maintain RFC destination centrally

/people/sravya.talanki2/blog/2005/08/18/triggering-e-mails-to-shared-folders-of-sap-is-u - Triggering Email from folder

/people/sravya.talanki2/blog/2005/08/17/outbound-idocs--work-around-using-party - Handling different partners for IDoc

/people/siva.maranani/blog/2005/08/27/modeling-integration-scenario146s-in-xi - Modeling Integration Scenario in XI

/people/michal.krawczyk2/blog/2005/08/25/xi-sending-a-message-without-the-use-of-an-adapter-not-possible - Testing of integration process

/people/michal.krawczyk2/blog/2005/05/25/xi-how-to-add-authorizations-to-repository-objects - Authorization in XI

http://help.sap.com/saphelp_nw04/helpdata/en/58/d22940cbf2195de10000000a1550b0/content.htm -

Authorization in XI

/people/michal.krawczyk2/blog/2005/09/09/xi-alerts--step-by-step - Alert Configuration

/people/michal.krawczyk2/blog/2005/09/09/xi-alerts--troubleshooting-guide - Trouble shoot alert config

/people/sameer.shadab/blog/2005/09/21/executing-unix-shell-script-using-operating-system-command-in-xi - Call UNIX Shell Script

/people/sravya.talanki2/blog/2005/11/02/overview-of-transition-from-dev-to-qa-in-xi - Transport in XI

/people/r.eijpe/blog/2005/11/04/using-abap-xslt-extensions-for-xi-mapping - Using ABAP XSLT Extensions for XI

Mapping

/people/prasad.ulagappan2/blog/2005/06/07/mail-adapter-scenarios-150-sap-exchange-infrastructure - Mail Adaptor options

/people/pooja.pandey/blog/2005/07/27/idocs-multiple-types-collection-in-bpm - Collection of IDoc to Single File

/people/sap.user72/blog/2005/11/17/xi-controlling-access-to-sensitive-interfaces - Controlling access to Sensitive

Interfaces

/people/michal.krawczyk2/blog/2005/11/10/xi-the-same-filename-from-a-sender-to-a-receiver-file-adapter--sp14 - The same filename from a sender to a

receiver file adapter -

SP14

/people/prasad.illapani/blog/2005/11/14/payload-based-message-search-in-xi30-using-trex-engine - Payload Based Message Search in

XI30 using Trex Engine

/people/sap.user72/blog/2005/11/24/xi-configuring-ccms-monitoring-for-xi-part-i - XI : Configuring CCMS Monitoring

for XI- Part I

/people/michal.krawczyk2/blog/2005/11/23/xi-html-e-mails-from-the-receiver-mail-adapter - XI: HTML e-mails from the receiver

mail adapter

/people/sap.user72/blog/2005/11/22/xi-faqs-provided-by-sap-updated - XI : FAQ's Provided by SAP

/people/sravya.talanki2/blog/2006/12/25/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-i

/people/sravya.talanki2/blog/2006/12/26/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-ii

/people/sravya.talanki2/blog/2006/12/27/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-iii

http://help.sap.com/saphelp_nw04/helpdata/en/80/8e3841e26cef23e10000000a155106/frameset.htm

https://www.sdn.sap.com/irj/sdn/developerareas/xi?rid=/webcontent/uuid/a680445e-0501-0010-1c94- [original link is broken]

a8c4a60619f8

REgards

Seshagiri

Former Member · ‎05-29-2008

HI

A goal of the Exchange Infrastructure is to provide a single point of integration for all systems, SAP and non-SAP, inside and outside the corporate boundary.

SAP XI is an integration technology and platform u2026

u2022For SAP and non-SAP applications

u2022For A2A and B2B scenarios

u2022For asynchronous and synchronous communication

u2022For cross-component and Business Process Management

The focus of SAP Netweaveru201904 is the integration of people, information and process in one solution. XI represents the process integration layer of the NetWeaver Stack, and is a crucial element of the Enterprise Service Architecture.

Advantages

XI is open and flexible; it uses web standards such as Web Services Description Language (WSDL), XML Schema Definition Language (XSD) and SOAP messaging for describing objects and communicating with other systems. Generally, it use open, XML based standards for integration.

Benefits

u2022Leverage existing investments

u2022Arrive at new integration landscape in an evolutionary manner.

u2022Allow easy and non-disruptive addition of new services and processes.

u2022SAP XI mainly drives to reduce the TCO by reducing the integration and maintenance cost of the system

u2022SAP XI provides a central repository for all the interfaces.

SAP Applications Using XI

The following applications now use XI:

u2022xApps (Such as xRPM, Resource and Program Management)

u2022MDM (SAP Master Data Management)

u2022SRM (SAP Supplier Relationship Management)

u2022CRM (SAP Customer Relationship Management)

u2022BI (SAP Business Intelligence)

u2022R/3 Enterprise (for Industry Standard Support).

Component Overview

The XI is not a single component, but rather a collection of components that work together flexibly to implement integration scenarios.

The architecture includes a) components to be used at design time b) components to be used at configuration time and c) components to be used at runtime.

XI components include:

System Landscape Directory: a central repository of information about software and systems in the data center.

The Integration Builder: A client-server framework for accessing and editing two stores of Shared collaboration knowledge.

The Integration Repository: For the design and development of Interface, Process, and Mapping objects that are used to implement IS. (For the products to be used at design and development time. IR is done at SAP, Partner and Customer site. Shipped along with content.)

The Integration Directory: For configuring scenarios from the IR in the concrete customer landscape.

Integration Server: This is the actual run time of XI. It is the central processing engine of the XI. All messages whether SAP or non-SAP, A2A or B2B, regardless of backend technology or vendor, are processed in a consistent way. It comprises of

u2022The Adapter Engine running on the JAVA stack and consisting of many JCA adapters.

u2022The Integration Engine running on the ABAP stack which process message in a consistent way using a series of pipeline steps.

u2022The Business Process Engine on the ABAP stack where the Integration process or BPM are executed.

Central Monitoring: To monitor all components comprehensively at run time.

Integration Engine: Runtime environment of the SAP XI that receives XML messages and after processing them in the pipeline transfers them to the receiver systems.

Adapter Engine: A Java Connector Architecture (JCA) compliant adapter engine for connecting backend systems to the XI.

Refer the below links for futher assitance to understand XI

What is XI?

http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm

1. Aspirant to learn SAP XI...You won the Jackpot if you read this!-Part I /people/sravya.talanki2/blog/2006/12/25/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-i

2. Aspirant to learn SAP XI...You won the Jackpot if you read this!-Part II /people/sravya.talanki2/blog/2006/12/26/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-ii

3. Aspirant to learn SAP XI...You won the Jackpot if you read this!-Part III /people/sravya.talanki2/blog/2006/12/27/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-iii

and once you are through ...follow the following links to weblogs which explain all the basic scenarios in XI

Following are the links to weblogs which will help to develop the basic scenarios.