Microsoft KB Archive/319023

= XCON: You Cannot Forward Messages that You Receive Through an SAP Connector =

Article ID: 319023

Article Last Modified on 10/28/2006

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APPLIES TO

 Microsoft Exchange Server 5.5 Standard Edition, when used with:  Microsoft Outlook 2000 Standard Edition

 Microsoft Outlook 2002 Standard Edition 

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This article was previously published under Q319023



SYMPTOMS
When you use Microsoft Outlook to forward a message that you received through an SAP Connector to a recipient who is not on the local store or if you route such a message to another message transfer agent (MTA) you may receive the following non-delivery report (NDR):

From: System Administrator

To:

Sent: Thursday, February 28, 2002 5:00 PM

Subject: Undeliverable:

Your message did not reach some or all of the intended recipients.

Subject:

Sent: 02/28/02 5:00 PM

The following recipient(s) could not be reached:

on 02/28/02 5:00 PM

The maximum time for delivering the message expired

MSEXCH:MSExchangeMTA:DTKSITE:DTKORG



CAUSE
This behavior occurs if the expiry date of the message is set to a date later than 12/31/2050.



WORKAROUND
To work around this behavior, configure the SAP Connector to use an expiry date that is not later than 12/31/2050.

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STATUS
This behavior is by design.

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MORE INFORMATION
When the Exchange Server 5.5 message transfer agent (MTA) processes a message the Exchange Server 5.5 MTA examines the expiry date in which the year is stored as a single byte. Values that are more than 50 are assumed to indicate the twentieth century, and that values that are less than 50 indicate the twenty-first century. Therefore, the MTA delivers an NDR for every message that has an expiry date after the date 01/01/2051.

The behavior does not occur when you use Microsoft Outlook 97, because messages that are created by using Outlook 97 do not contain the attribute R_LATEST_DELIVERY_TIME, which contains the expiry date. If the MTA receives a message in which this attribute is not set, the MTA uses the &quot;expiry delivery time&quot;, which you can set by using the registry. These default times include:


 * Urgent - 2 days
 * Normal - 7 Days
 * Non-urgent - 10 days

For additional information about how to edit the registry to adjust message timeouts for the Exchange MTA, click the article number below to view the article in the Microsoft Knowledge Base:

178539 XCON: How to Adjust Message Timeouts for the Exchange MTA

Microsoft introduced the expiry date setting in Microsoft Outlook 2000 so that users can configure the expiry on a per-message basis.

The third-party products that are discussed in this article are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.

Keywords: kbpending kbprb KB319023

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