Messaging System in SAP PI

[Former Member]

Dear friends,

I have serached lots of articles regarding the Messaging system in SAP PI.I have not got any good grip of this part.

Kindly guide me with some good article to understand in detail about the Messaging System in SAP PI

I also like to understand what you meant be Enterprise Integration patterns in SAP PI world.

Kindly guide ASAP.

Renu

[Former Member · Accepted solution]

Hi,

Messaging system is a part of the adapter framework..which queues the messages and pass to the specific adapter modules..

there is a link where you can check the steps of this...

http://hostname:port/MessagingSystem/.

HTH

Rajesh

[rajasekhar_reddy14 · Accepted solution]

Hi Renu,

Messaging system will take about processing your messages and storing,PI uses Queue mechanism it is more or equilent to JMS messaging process...

to get more info refer below link

http://java.sun. com/developer/technicalArticles/Networking/messaging/

Coming to patterns,If you have asome idea about Integrayion Pattersn in EAI ,same will aplicable to PI also..

Two ways we can define patters

1)While developing Middleare product we can follow EAI patterns.

2)PI point of view Best practices and design satndatds also we call patterns..the patter will talk about Integration style,trasformation and routing too.. it is my understanding.

Regards,

Raj

[Former Member · Accepted solution]

Hi, Rajesh

Can you please give the link again, it is not a active link.

http://hostname:port/MessagingSystem/..

Carol

[former_member200962]

Messaging System in SAP PI

SAP XI/ PI itself is a Messaging System!

Messgaing system means the one which can process messages (send/ receive/ transform)......and XI/ PI does it.

JDBC/ SOAP/ RFC etc protocols, BPM are a part of the XI Messaging system.

Enterprise Integration patterns in SAP PI world

The scenarios that you develop in XI/ PI can be termed as Integration Patterns..... some graphical examples would be the BPM scenarios developed under this namespace http://sap.com/xi/XI/System/Patterns

May be google will provide you with more information.....both of the above terms (Messaging System and Enterprise Integration Patterns are generic terms and not specific for XI/ PI)

Regards,

Abhishek.