Date Query - Subtracting Months

Apr 10, 2008

Hello Everyone,

I have a query where I am trying to pull records where the user took a class that is 2.5 years old or newer based on their license expiration date.

Can someone tell me what I'm missing/doing wrong?

SELECT tblCE_Details.LIC_NUMBER, tblCE_Details.Course_Code, tblCE_Details.Course_Date, sociwork1.expirat_dt
FROM Sociwork1 INNER JOIN tblCE_Details ON Sociwork1.LIC_NUMBER = tblCE_Details.LIC_NUMBER
WHERE (tblCE_Details.LIC_NUMBER = Forms![SW form]!SLIC_NUMBER)
AND tblCE_Details.Course_Date >= (sociwork1.expirat_dt - Month(30))
ORDER BY tblCE_Details.Course_Date;

Thanks,
Crhodus

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Option Compare Database
Option Explicit

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On Error GoTo Err_Handler

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Exit Function
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Err_Handler:
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