About Inbound Messages

The format of inbound messages is defined by the inbound OTD, located in the client project for each external system. The inbound messages can either conform to the required format for the master index application or they can be mapped to the correct format in the Collaboration. The required format depends on how the object structure of the master index application is defined (in the Object Definition file in the master index project).

In addition to the objects and fields defined in the Object Definition file, you can include standard master index application fields. For example, you must include the system and local ID fields and you can also include transaction information, such as the date and time of the transaction, the transaction type, user ID, and so on. If you want to use transaction information from the source systems, be sure to include the fields in the OTD.

Transaction fields include the following:

• MessageId

• EventTypeCode

• UserId

• AssigningSystem

• Source

• Department

• TerminalId

• DateOfEvent

• TimeOfEvent

  If you do not send these fields into the master index application, default values are used (for example, the date and time fields default to the date and time the transaction is processed by the master index application). The inbound OTD also includes the standard Java methods marshal, unmarshal, marshalToString, unmarshalFromString, marshalToBytes, unmarshalFromBytes, and reset. For information about the default OTD for Sun Master Patient Index, see Understanding Sun Master Patient Index Configuration.