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About Pipeline Steps

Former Member
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When the message being processed through integration server,

It moves through Pipeline steps.

But collabaration agreements are not the part of pipeline steps?

when the message identifies the collabaration agreements?

Accepted Solutions (0)

Answers (11)

Answers (11)

Former Member
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Hi,

Pipeline steps in SAP XI:

a) Receiver Determination:

This step determines the system that participates in the exchange of the message.

b) Interface Determination:

For each receiver determine which interface will should receive the message.

c) Message Split:

If more than one receiver are found, XI will instantiate new message for each receiver.

d) Message Mapping:

Mapping to transform the source message to destination message format.

e) Technical Routing:

Bind a specific destination and protocol to the message.

f) Call outbound Adapter:

Send the transformed message to the adapter or a proxy.

Regards,

Nithiyanandam

Former Member
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Dear Praveen,

The message flow in Xi is shown in detail in the below link.

https://weblogs.sdn.sap.com/pub/wlg/1717. [original link is broken] [original link is broken] [original link is broken]

From Integration Server,

The messages undergo the below process.

  • Receiver Determination

*Interface Determination

*Message Splitting

*Message Mapping

*Technical Routing

*Call Outbound Adapter

Former Member
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Hi

When a source message reaches the Integration server, it performs 6 steps before the message reaches the destination. The steps are:

1) Receiver Determination: This steps determines the system that participates in the exchange of the message.

2) Interface Detremination: For each receiver determine which interface will should receieve the message.

3) Message Split: If more than one receievers are found, Xi will instantiate new message for each receiver.

4) Message Mapping: Mapping to transform the source message to destination message format.

5) Technical Routing: Bind a specific destination and protocol to the message.

6) Call outbound Adapter: Send the transformed message to the adapter or a proxy.

One can examine these steps in Runtime Workbench using the Transaction: SXMB_MONI.

Also go thru the blog of siva this might be helpful

Regards

Praveen Kalwa

Former Member
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Hi,

Collaboration agreements (i.e. sender and receiver agreements) are required to identify the adapter to be used for processing.

Sender agreement is used before receiver determination step i.e. before the message enters the pipeline, in fact before the message enters adapter engine. And the receiver agreement is checked at the Call Adapter step of the pipeline.

Hope this answers your query.

Regards,

RIyaz

Former Member
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Hi,

Collaboration Agreements also part of pipeline steps

In Pipeline (Call Adapter) steps determine the message receiver and security data transmission (Collaboration Agreements)

Boopathi

Former Member
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Hi Praveen,

go through the blog below for the message flow. U can chk out point no-2 to see where and why the collaboration Agreements are called/used during runtime....before the IS pipelines are executed..

kanan

Former Member
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hi Praveen,

As in the XI terms the pipeline is a set of services that process XML messages

on the integration engine

do chk thi slinks

http://help.sap.com/saphelp_nw04/helpdata/en/c4/9a5c3bab977239e10000000a114084/frameset.htm

http://help.sap.com/saphelp_nw04s/helpdata/en/c4/9a5c3bab977239e10000000a114084/frameset.htm

if found worth pls do the req

Thanx

Sampath

Edited by: venkata sampath on Jul 8, 2008 9:10 AM

Former Member
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HI Praveen,

Go through this

Link:[https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1717] [original link is broken] [original link is broken] [original link is broken];

Give POINTS if useful

Thank you

Former Member
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HI

PIPELINE Steps:

Receiver Identification:

To determine which systems should participate in an exchange with the incoming message.

Interface Determination: For each receiver system determine which interface should receive a message.

Message Branch:

If multiple receivers are found, XI instantiate a new message for each receiver

Request Message Mapping:

Call the mapping program to transform the message structure to the receiver format.

Outbound Binding:

Bind a specific destination and protocol to the message.

Call Adapter:

Send the transformed message to the adapter or proxy.

http://help.sap.com/saphelp_nw04/helpdata/en/41/b714f85ffc11d5b3ea0050da403d6a/content.htm

cheers

Former Member
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Hi,

Please go through the below story............

Understanding message flow in XI

* *

There are a series of pipeline steps in XI;

| Receiver identification

| Interface identification

| Branch

| Mapping

| Routing

V call receiver adpater

Ref: http://help.sap.com/saphelp_nw2004s/helpdata/en/41/b714f85ffc11d5b3ea0050da403d6a/content.htm

Thanks,

Madhu

Edited by: Madhu on Jul 8, 2008 9:06 AM

Former Member
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hi,

collaboration agreements are part of the integration engine pipeline steps not the part of the central pipeline steps

regards

kummari