For scheduling
http://www.cpearson.com/excel/ontime.htm

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Regards,
Peo Sjoblom
Excel 95 - Excel 2007
Northwest Excel Solutions
www.nwexcelsolutions.com
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> Let's say I want to cause a certain action at a particular time and the
> time is different depending on the Day of the week.
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> Example, AC control throughout the week. The particular package uses DDE.
> That's no problem. The original data is the problem.