2.92. Section 13.6. When property textNumberRep is ‘zoned’, the property description should state that ‘zoned’ is only allowed for SBCS encodings (schema definition error otherwise). When I came to implement this for IBM DFDL, I noticed there were already tests for UTF-8 and Shift_JIS which succeeded. The point being that both these character sets are ASCII compatible for the first 128 code points (Shift_JIS has two code points that differ, x5C and x7E). I am wondering if this errata is therefore too strict? I am particularly concerned that there might be Japanese users who will have COBOL data in Shift_JIS or MS_Kanji. 2.88. Section 13.5. Add support for HP NonStop Tandem zoned decimals. In this architecture, the negative sign is incorporated in the last byte of the number in the usual manner, but the overpunching occurs on the highest bit (ie, value 8) of the nibble. Consequently, a new enum value 'asciiTandemModified’ is added to property textZonedSignStyle. The range of ASCII code points that are used in a zoned number is x30-x39 and either x70-x79 (standard overpunch) or x7B, x41-x49 (translated EBCDIC overpunch) or x20-x29 (CA Realia overpunch). This errata adds x80-x89. But these are not code points in standard ASCII, so the modeller must specify something like ISO-8859-1 in order for this to parse without an encoding error. The wording in the spec for this errata alludes to this but could make this clearer. asciiTandemModified: In this style the ascii characters ‘0-9’ represent positive sign and digits 0 to 9, but bytes from 0x80 to 0x89 are used to represent overpunched negative sign and a digit. There are no corresponding character codepoints in the standard ASCII encoding since these values are all above 128 (decimal). (Note that neither ISO-8859-1 encoding nor Unicode have assigned glyphs for these codepoints. They are considered control characters.) Regards Steve Hanson Architect, IBM Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh@uk.ibm.com tel:+44-1962-815848 Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU