CDO$HELP.HLB  —  CDO Edit Strings, Uppercase Character
    The edit string character U (uppercase letter U) prints any
    remaining alphabetic characters in a field's value in uppercase.

    The following example shows a CDO edit string containing the U
    character, the field value, and the edited value that would be
    produced if a product supported these characters:

    CDO Edit       UA(20)
    String:
    Field Value:   Jones
    Edited         JONES
    Value:
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