Define the maximum number of digits allowed on the fraction part of a numeric data type.
DEFINE myCode SMALLINT ATTRIBUTES(XSDShort, XSDFractionDigits="0", XSDMaxExclusive="1000", XMLName="MyCode")
DEFINE myRate DECIMAL(4,2) ATTRIBUTES(XSDDecimal, XSDTotalDigits="5", XSDFractionDigits="3", XSDMaxExclusive="299.99", XMLName="MyRate")