The MQIIH fields in messages from the IMS bridge
The MQIIH of a message received from IMS™ is built as follows:
- StrucId
- "IIH "
- Version
- 1
- StrucLength
- 84
- Encoding
- MQENC_NATIVE
- CodedCharSetId
- MQCCSI_Q_MGR
- Format
- MQIIH.ReplyToFormat of the input message if MQIIH.ReplyToFormat is not blank, otherwise IOPCB.MODNAME
- Flags
- 0
- LTermOverride
- LTERM name (Tpipe) from OTMA header
- MFSMapName
- Map name from OTMA header
- ReplyToFormat
- Blanks
- Authenticator
- MQIIH.Authenticator of the input message if the reply message is being put to an MQ-IMS bridge queue, otherwise blanks.
- TranInstanceId
- Conversation ID / Server Token from OTMA header if in conversation, otherwise nulls
- TranState
- "C" if in conversation, otherwise blank
- CommitMode
- Commit mode from OTMA header ("0" or "1")
- SecurityScope
- Blank
- Reserved
- Blank
Parent topic:
How the WebSphere MQ-IMS bridge deals with messages
fg15920_