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.

  1. 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.
  2. The message flow overrides the destination of the message based on the IDoc type.
  3. 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.
  4. The message flow might contain a subflow for logging, called Log. You can configure the pattern to include, or exclude, the Log subflow.
  5. The message flow also contains a subflow for error handling, called Error.
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