multi mapping

[Former Member]

Hi Experts,

please tell me about MULTI MAPPING

Thanks all.

[Former Member]

Thanks all

[Former Member]

Hi ,

In addition to BPM ...multimapping can also be used ..

be used without BPM .

Consider the following .

You have many Purchase orders ..

Now each purchase order has multiple lineitems...

Now your requirement could be segregate all the headers and linetems into separate interfaces ...

This is when multimapping concept comes into play ..and the good thing is

you can do it without the use of bpm.

For a simple 1:N transformation

during message mapping you can select messages tab and specify your Source..and target there ....

Regards,

Deepak

[former_member529475]

Hi Narsimha,

Multi mappings can be used in ccBPM which is used to map abstract interfaces. Development is the same as Message Mappings.

n:1 Transformation

Bundles multiple messages into one message, for example, individual purchase order items into one purchase order.

1:n Transformation

Splits a message into multiple messages, for example, a purchase order into the individual purchase order items.

n:m Transformation

Converts a message into another message, for example, a message that is defined by interface A is converted to message that is defined by interface B.

Multi-Mappings reference multiple message structures:-

a) All source message structures are combined into 1 source structure.

b) All target message structures are combined into 1 target structure.

Therefore, there is only one source structure mapped to one target.

BPM involved:

/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure

/people/narendra.jain/blog/2005/12/30/various-multi-mappings-and-optimizing-their-implementation-in-integration-processes-bpm-in-xi

Without BPM:

/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible

Cheers...

Vasu

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