Building the MRM TDS model for an IDoc
The MRM domain Tagged/Delimited String (TDS) physical format is suitable for parsing and writing SAP ALE IDocs and SAP File IDocs. ALE IDoc messages are exported from SAP across the WebSphere® MQ Link for R3. File IDocs are exported from SAP to the file system.
About this task
This topic describes how to build the message model that is required by the MRM parser when parsing and writing SAP ALE and File IDocs using its TDS physical format.
Obtaining the IDoc
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Procedure
What to do next
Tip: The exported C header can be imported into
the IBM Integration Toolkit without any further
manual processing.
Modeling the IDoc
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Create your message model.
Procedure
Using the IDoc message model
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You can now use your message model to help you to construct a message flow that processes instances of your IDoc message, in the same way as any other message that belongs to the MRM domain.
Tip: SupportPac IA0F
contains a more detailed description of the steps involved in building
the IDoc message model. You can ignore utilities IDocHeaderTweak and
IDocMsgSetTweak because that processing has been incorporated into
the New Message Definition File From C Header File wizard.