Proxie to File

[Former Member]

Hi friends,

i need to do File-to-Proxie and Proxie-to-File scenarios... so, can any one tell me step by step procedure. and why should we go for proxie... because.. through IDOCs or RFC also.. we can use.. but what is the adnatage for using proxies.. and in R/3 side what type of settings we have to do..

is proxies are object oriented..? and does , we need to do any programming in R/3 side.. ?

help ful answesrs will be highly appriciated..

Thanks

Babu

[Former Member · Accepted solution]

hi

File to ABAP Proxy

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

ABAP Proxy to file

/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy

<b>why should we go for proxie</b>>>

After WAS 6.2 we use proxie to communicate with other SAP system.the advantages of proxie over RFC and IDoc are...

1. The biggest advantage of the proxy is that it always by passes the Adapter Engine and will directly interact with the application system and Integration engine - so it will and should give us a better performance.

2. Proxies communicate with the XI server by means of native SOAP calls over HTTP.

RFC does not, so you have to convert from SOAP to RFC calls and vice versa.

3. ABAP proxies supports two different protocols; XI and Web Services

4. Most important is that they can be used for both synchronous and asynchronous communication .

RFC/BAPI is basically only intended for Synchronous comm. which asks much more system resources from your XI system.

5. Proxies are used when you have large chunks of data coming in and that too if its unstructured, so if it comes from a SAP system we go for a ABAP proxy, if its from a non sap system, we take a java proxy.

For abap proxy we may use a report to send a proxy data to sap xi.

6. EOIO quality of service can be obtained with Proxies and not with RFC/BAPI.

RFC/BAPI support BE( Best Effort ) when used synchronously

<b>is proxies are object oriented..? and does , we need to do any programming in R/3 side.. ?</b> >>

yes...we need to do some programming in proxy ...for that go thro'

ABAP Proxies in XI(Client Proxy)

/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy

Server Proxy (Receiver Proxy)-

/people/siva.maranani/blog/2005/04/03/abap-server-proxies

regards

biplab

[Shabarish_Nair]

base these blogs as your reference;

To est. connection -

/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies

Client Proxy (Sender Proxy)-

/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy

Server Proxy (Receiver Proxy)-

/people/siva.maranani/blog/2005/04/03/abap-server-proxies

Advantage of Proxy over RFC, IDOC

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

In case you need any more info, let us know.