HL7 V3 Standard Inbound Message Mode Data Flow (For Deferred Mode of ACK Process) — Part 2

The Collaboration receives the HL7 V3 message from the external using receiveHL7message(). If an exception occurs due to incomplete data, and the adapter fails to read the data within the configured number of retries, the associated recourse action is taken. If the exception is due to no response, the associated recourse action is taken.

If no exception occurs, validateHL7Message() is called, which validates the message to determine whether to ACK or NAK the message. Other helper methods are also called to validate the HL7 V3 message.

If the HL7 V3 message passes validation, the Collaboration calls makeCommitAck() and sendHL7CommitAck() to create and send the Commit ACK (MCCI_IN000006UV01) to the external. It then calls journalHL7AppAck() to create Application ACK (MCCI_IN000007UV01) and store it into the JMS.

Figure 18 Deferred Mode of ACK Process — Part 2