OL98: (CW) Improving Public Folder Access Performance

ID: Q180806


The information in this article applies to:


SUMMARY

Accessing Public Folders with many items on a Microsoft Exchange Server with Microsoft Outlook 98 is sometimes slow. This article suggests how to improve the performance of Public Folder access.


MORE INFORMATION

Whenever a user creates a new View or changes the sort order for a given public folder, Microsoft Exchange Server creates indices to the folder. Creating a new view for the first time can take several minutes in a folder with a large number of items.

Because many indices can be created by many users, they are not kept permanently. Instead, the server maintains a temporary cache of views and indices. By default, the system deletes those not used for eight days. If your view is "aged out" due to lack of use, the next time you open it, you are likely to have to wait while the system creates a new index.

To improve performance of Public Folders, try the following:

NOTE: These improvement techniques do not apply when running off-line, as the multiple server indices are not available to you. The Outlook client only supports one index at a time so changing views off-line may be slow with large item volumes.


REFERENCES

For more information about this subject, please see the following articles in the Microsoft Knowledge Base:

Q156970 XADM: Improving Performance with Public Folder Views

Q159197 XADM: Controlling Folder Index Aging

Additional query words: hang


Keywords          : GnlFold EvnPrfm 
Version           : WINDOWS:
Platform          : WINDOWS 
Issue type        : kbinfo 

Last Reviewed: July 29, 1999