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Why do we have to create Message Type

Former Member
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Hello can anyone tell me in plain words why do we need to create Message Type when we can define the schema of the message as a Data Type.

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Answers (2)

Answers (2)

Former Member
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It is like creating data element over domain in R/3.

It just provides a business abstraction.

Former Member
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Pradeep,

The message type acts as an abstraction layer. This enables you to modify the underlying data type without having to change to much in the interface.

Regards,

Harald