Overflow Error Vba Access
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and get tips & solutions from a community of 418,616 IT Pros & Developers. It's quick & easy. "Overflow" excel vba overflow error 6 error P: n/a SheldonMopes I sometimes get a pop-up box that reads
Vba Integer Max Value
"Overflow" and the module that is executing pauses. It doesn't get caught by my error trapping, and it vba overflow integer seems to be randow. By random, I mean usually in the same section of code, but I can run the code a few times, then it appears. I can't reproduce http://answers.microsoft.com/en-us/msoffice/forum/msoffice_access-mso_other/access-2003-overflow-error/bb9e4c66-661c-4de3-990f-15112836c77a it when I want to, and I have no idea what is causing it. Any ideas ? Thanks By the way the code is some record manipulation of 2 recordsets. Mar 24 '06 #1 Post Reply Share this Question 3 Replies P: n/a Allen Browne Overflow means that the data is too large for the data type that is trying https://bytes.com/topic/access/answers/472271-overflow-error to handle it. Open the Immediate Window (Ctrl+G), and enter: ? 200 * 200 The default number type in Access is Integer, and the largest integer is 32767. Therefore this simple calculation fails with an Overflow error. The solution is to force one of the numbers to be a Long integer, e.g.: ? CLng(200) * 200 Your calculations may therefore need typecasting to a Long, Double, or Currency, using CLng(), CDbl(), or CCur(). Note that these types do not handle Null, so you usually need to use Nz() inside those expressions too, e.g.: CCur(Nz([Quantity],0)) * [PriceEach] More info: Calculated fields misinterpreted at: http://allenbrowne.com/ser-45.html -- Allen Browne - Microsoft MVP. Perth, Western Australia. Tips for Access users - http://allenbrowne.com/tips.html Reply to group, rather than allenbrowne at mvps dot org.
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