Data &message types,message interface, interface&message mapping

hi
I am very new to XI, i want to know about
1) Data Types
2)Message Types
3)message interface
4) interface mapping
5)message mapping
i am totally confused with eachother, can you please give me the clear definitions for these things
regards
pradeep

Hi Pradeep,
A data type is a basic unit for defining the structure of the data for a message type and, as a result, for the message to be exchanged
->A data type is a basic unit for defining the structure of the data for a message type and, as a result, for the message to be exchanged.
A data type is an XML Schema Definition (XSD). This definition determines how the valid payload of a message will look. Data types in XML schema are only an abstract description of a structure that you can assign to elements in an XML schema definition. A message type or a fault message type that references a data type determines the name of the root element of a message.
Ref link
http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm
2)Message Types
A message type comprises a data type that describes the structure of a message. At the following points in SAP Exchange Infrastructure you can refer to the message to be exchanged at runtime by using the message type:
·        More than one message interface can use the same message type. For example, an asynchronous outbound message interface and an asynchronous inbound message interface can reference the same message type because the request message does not need to be mapped.
·        When defining a message mapping you can directly reference message types to map messages from an outbound interface to messages from a receiver interface.
3)message interface
You use a message interface to describe a platform-independent or programming-language-independent interface, which you want to use to exchange messages between application components using SAP Exchange Infrastructure.
4) interface mapping
Interface mappings register your mapping program for an interface pair in the Integration Repository.
5)message mapping
A message mapping refers to a mapping of messages and is supported by a graphical mapping editor. The editor enables you to design a structure mapping between any two XML structures and connect to a value mapping.
Follow these Ref Link for all answers...
http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm
Regards,
Ramesh.

Similar Messages

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    Hi,
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    Edited by: Swarup Sawant on Jan 26, 2008 8:33 AM

  • Message Mapping Vs Interface Mapping

    What are the differences between Message Mapping and Interface Mapping?

    Hi,
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    http://help.sap.com/saphelp_erp2005vp/helpdata/en/21/6faf35c2d74295a3cb97f6f3ccf43c/frameset.htm
    Please reward points if it helps
    Thanks
    Vikranth

  • Query Regarding Multi-Message Mapping in Interface Mapping.

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    Edited by: Sreedhar Av on Oct 12, 2009 1:26 PM

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  • Single Line Data Type to Collection Data type, Problem in Message mapping

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    /people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
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    /people/jeyakumar.muthu2/blog/2005/11/29/file-content-conversion-for-unequal-number-of-columns
    /people/shabarish.vijayakumar/blog/2006/02/27/content-conversion-the-key-field-problem
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  • UDF works in Message Mapping but not in Interface Mapping

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  • RFC to SOAP Interface - Problem in Request Message Mapping

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  • Message Mapping Issue with data without namespace

    Hi,
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    Just  wild guess:)
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  • Manipulate Dates in XI Message Mapping

    Hello all,
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    Answers received will be rewarded with points.
    Thanks in advance for the help that you provide.

    Hi,
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  • How to validate a date in message mapping

    Hi experts,
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  • Data lookup in R/3 database from message mapping

    Hi,
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    Hi,
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    Cheers,
    Siva Maranani.

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