This may seem like a silly answer but have you tried to use a perl module like Math::Roman? 

perl -e "use Math::Roman qw|roman|; $a = roman('I'); $a+=
1000; print $a->bstr();"
MI

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In reply to Re: Win32::OLE Excel Last Column problem, by InfiniteSilence
in thread Win32::OLE Excel Last Column problem, by Anonymous Monk

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