Preserving Foreign System Message Information
Preserving Foreign System Message Information
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In some cases the information provided by the foreign system must be preserved in a MAPI message when messages are transferred through a gateway. Examples of information that might need to be preserved are trace information, message headers, and correlation identifiers (IDs).
The MAPI PR_TRANSPORT_MESSAGE_HEADERS property contains the message headers of the foreign message. If the foreign message is in the process of being automatically forwarded and is sent back to the gateway, these headers must be added back into the message. Dropping the header information can result in a message loop.
It is also important to keep track of the various IDs that a message might have during the transfer process. The following topic discusses these IDs:
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Build: June 2007 (2007.618.1)
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