IDOC and Proxy

[Former Member]

Hi friends,

I am having a doubt regarding IDOC, RFC and Proxies.

Now-a-days in real time ,which are in use IDOC Adapter or proxies....

in case of communicating between two SAP systems.

[Former Member · Accepted solution]

Hi Raju,

Briefly telling.... Now a days Proxies are mostly used to communicate with two SAP system.Although in some extent it depends upon business requirement.

XI 3.0 provides a variety of ways to access data from different sources. There are adapters to

connect files, databases, messaging systems, Web Services. With R/3 systems (3.1h and higher),

IDoc and RFC can be used.

The standard communication channel for SAP systems is the ABAP Proxy which is available for Web

AS 6.20 and higher.

The Proxy communication supports the full Quality of Service (“Exactly Once In Order”) between XI..

<i>rewards points if helpful</i>

Regards

Biplab

[agasthuri_doss]

Hi,

>>>IDOC, RFC and Proxies

Depending upon the business requirement we can use any of this.

IDOC if we are using any standard document and if you want to use function module then we have to go for RFC. If you extract some data and want to sent then we can go for proxies. IDOC can be triggered immediately and also by background job, Proxies can be triggered like that . It all depends upon the requirement.

Regards

Agasthuri Doss

[GabrielSagaya]

Hi raju

<b>Adapters</b>

Connect existing (legacy) systems to XI

Specific wire protocol

Interface semantics externally pre-defined

Outside-in development approach

<b>Proxies</b>

Connect new SAP applications to XI

Native connectivity to Application system (adapter-less)

Interfaces designed centrally in Integration Repository

Inside-out development approach

c) RFC adapter- Remote funtion call maps RFC to Xml message and viceversa

In XI 3.1 we can use RFC.

>= Netweaver AS 6.2 we can use proxy in XI

Proxies are mostly used to communicate with two SAP system

with regards

Gabriel

[former_member184619]

Hi Raju,

Check this ..i think this will clear ur doubt

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

Sachin

[Former Member]

Depends on the business requirement and inbound/outbound.

We use real time webservices that update ECC 6.0 and have idocs scheduled every hour.

We also use nightly transfers on outbound proxies.