Data from R3 --> xi as Webservice?

[Former Member]

Hi,

i´m a novice with SAP Netweaver and want to get data out from R3 to XI as a Webservice. But i have no idea how to start and what must be done. Can anybody help me or give me some links where i could get some information about such a scenario?

Thank you

[Former Member]

HI,

Yes you can receive the data from R3 as IDocs or throgh RFCs , we can extract through proxy .. but yu said it is Webservice .?

Any way see the below links to handle such situations

RFC -> XI -> WebService - A Complete Walkthrough (Part 2) -/people/shabarish.vijayakumar/blog/2006/03/28/rfc--xi--webservice--a-complete-walkthrough-part-2

Communication between SAP System & Webservice Using Proxies - /people/siva.maranani/blog/2005/05/23/communication-between-sap-system-webservice-using-proxies

How real is it to secure web services in SAP Netweaver today? - /people/wallace.su/blog/2006/05/17/how-real-is-it-to-secure-web-services-in-sap-netweaver-today

WEbservice - https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b4b4bca6-0301-0010-79a1-febd416a...

/people/shabarish.vijayakumar/blog/2006/03/23/rfc--xi--webservice--a-complete-walkthrough-part-1

/people/shabarish.vijayakumar/blog/2006/03/28/rfc--xi--webservice--a-complete-walkthrough-part-2

/people/siva.maranani/blog/2005/09/03/invoke-webservices-using-sapxi

/people/siva.maranani/blog/2005/03/01/testing-xi-exposed-web-services

/people/michal.krawczyk2/blog/2005/03/29/configuring-the-sender-rfc-adapter--step-by-step

https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/2131 [original link is broken] [original link is broken] [original link is broken] [original link is broken]

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/336365d3-0401-0010-9884-a651295a...

Regards

Chilla

[Former Member]

Thank you now a have a lot to do

but one more question

if i only use a R/3 System to get data into xi what is the best and easiest way? What are the advantages / disadvantages of the interfaces?

[Former Member]

<i>if i only use a R/3 System to get data into xi what is the best and easiest way</i>Choose IDOC or RFC or Proxies.............

/people/ravikumar.allampallam/blog/2005/08/14/choose-the-right-adapter-to-integrate-with-sap-systems

[Former Member]

best way is ABAP Proxies

<b>advantages:</b>

adaptereless

better perfomance

can hadle large voulmes of data

[Former Member]

I am not sure why you are webservice to send data from R/3 to XI .

to work for webserives you need to use sender saop adapter from R/3 to XI .

Do you want to create webserice in R/3 or in XI.

[Former Member]

For my scenario it is possible, that the data send to xi could come from various systems not only from SAP R/3. So my question is what is the best way to keep the dataintegration to xi most independent as possible?

[Former Member]

from R/3 you can use RFC ,proxies,IDOCs,Wesbservices, but other system it depends on the sendingsystem.

[Former Member]

Check these 2 blogs........

/people/shabarish.vijayakumar/blog/2006/03/23/rfc--xi--webservice--a-complete-walkthrough-part-1

/people/shabarish.vijayakumar/blog/2006/03/28/rfc--xi--webservice--a-complete-walkthrough-part-2