TagField NameAbbr NameData TypeUnion DatatypeDescriptionPedigree
458UnderlyingSecurityAltIDAltIDString

Alternate Security identifier value for this underlying security of UnderlyingSecurityAltIDSource (459) type (e.g. CUSIP, SEDOL, ISIN, etc). Requires UnderlyingSecurityAltIDSource.

Added FIX.4.3

Used in components:
[UndSecAltIDGrp]