IDoc Routing flow for the Data distribution SAP to WebSphere MQ: one-way (for IDoc) pattern
Details about the IDoc Routing flow, including logging and exceptions, for the
Data distribution SAP to WebSphere MQ: one-way (for IDoc) pattern.
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When a message is received by the message flow,
it is parsed by using the generic IDoc pass-through message set.
This message set is an envelope for the real IDoc, containing a field for the IDoc type
and a BLOB containing the actual IDoc, which cannot be parsed because no message set exists for it.
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The message flow overrides the destination of the message based on the IDoc type.
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The message flow copies the IDoc BLOB to the OutputRoot of the message
so that only the OutputRoot, and not the generic IDoc pass-through envelope,
is put to a WebSphere MQ queue.
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The message flow might contain a subflow for logging, called Log.
You can configure the pattern to include, or exclude, the Log subflow.
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The message flow also contains a subflow for error handling, called Error.