DOCUMENT:Q178756  09-DEC-2000  [exchange]
TITLE   :XCLN: Read-Write Access Required to Open .PST and PAB Files
PRODUCT :Microsoft Exchange
PROD/VER:WINDOWS:4.0,5.0,8.0; :8.0,8.01,8.02,8.03
OPER/SYS:
KEYWORDS:

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The information in this article applies to:

 - Microsoft Exchange Windows 95/98 client, versions 4.0, 5.0 
 - Microsoft Exchange Windows NT client, versions 4.0, 5.0 
 - Microsoft Exchange Windows 3.x client, versions 4.0, 5.0 
 - Microsoft Outlook 97, versions 8.0, 8.01, 8.02, 8.03 
 - Microsoft Outlook, Exchange Server Edition, version 8.0, used with:
    - the operating system: Microsoft Windows versions 3.1, 3.11 
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SYMPTOMS
========

In the Microsoft Exchange and Microsoft Outlook clients, it is not possible to
open a read-only Personal Folder (.PST) or Personal Address Book (PAB) file.

You may receive the following error message if you attempt to open a read- only
.PST file:

   Unable to display the folder. File access is denied. You do not have the
   permission required to access the file C:\Outlook\outlook.pst

You may receive the following error message if you attempt to access a read- only
Personal Address Book (PAB) file:

   Your personal address book could not be opened. The file is either not
   accessible or is not a personal address book. Choose Retry to use your
   personal address book, or choose Cancel to not use your personal address
   book with this application.

CAUSE
=====

This behavior is by design. Because of the way that the Microsoft Exchange and
Microsoft Outlook clients access these files, .PST and PAB files must be opened
for read/write access in order to function properly.

WORKAROUND
==========

If possible, remove the read-only attribute of the file prior to opening it. If
the file is located on a shared network drive or on a CD-ROM drive, copy the
file to your local hard drive and verify that the read-only attribute is not
set.

MORE INFORMATION
================

This behavior usually occurs when a user attempts to access a .PST or PAB file
located on a shared read-only drive or a file located on a CD-ROM drive.

Additional query words: read only properties OL97 OL98 OL2000

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Keywords          :  
Technology        : kbOutlookSearch kbExchangeSearch kbExchangeClientSearch kbZNotKeyword kbZNotKeyword2 kbOutlook97Search kbZNotKeyword3
Version           : WINDOWS:4.0,5.0,8.0; :8.0,8.01,8.02,8.03
Issue type        : kbbug

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