Can any one brief me in using multimapping

[Former Member]

Hi ALL,

Can any one brief me in using multimapping in detail.

Thanks

Govindu.

[Former Member · Accepted solution]

Hi Govind,

Multimappping is any mapping that involves N messages either or source or target side..

If it is a 1: N mapping then this can be done wihout a BPM. take a look at this blog,

Multi Mapping

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

with Regards,

Manikandan Rajendran

[former_member192798]

Hi Govindu,

I hereunder explain you in detail what is multimapping all about:-

Multi-Maping can only be used in ccBPM. It 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.

I hope this clarifies.

Regards.

Praveen

[Former Member]

Hi ,

Multimapping comes into picture when you want to send message from single source to multiple destinations and vice vesrsa.

Check this blog...

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

sekhar