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Error message when you run a query in Access 2007: "System Resource Exceeded" or "Query is too complex"

Article ID:918814
Last Review:October 15, 2007
Revision:1.6

SYMPTOMS

In Microsoft Office Access 2007, you may receive the following error message when you run a query with a join to a subquery and a long WHERE clause:
System Resource Exceeded
You may also receive the following error message when you run the query:
Query is too complex

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CAUSE

This problem occurs because Access 2007 has a 16-join limit. Additionally, large and complex query criteria in the WHERE clause can cause the "System Resource Exceeded" error message.

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WORKAROUND

To work around this problem, change your query so that there are no more than 16 joins.

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STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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MORE INFORMATION

For more information about Access 2007, visit the following Microsoft Web site:
http://office.microsoft.com/en-us/access/FX100646911033.aspx (http://office.microsoft.com/en-us/access/FX100646911033.aspx)

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APPLIES TO
Microsoft Office Access 2007

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Keywords: 
kberrmsg kbtshoot kbbug kbperformance kbprb kbexpertiseinter KB918814

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