Microsoft Year 2000 Readiness Disclosure & Resource Center

Product Summary

Product: Word (Macintosh) Version: 98 Category: Compliant Operating System: Mac Language: German Release Date: 01 Jan 1998 Operational Range: 01 Jan 1904 - 31 Dec 2035 Prerequisites: None Product Dependencies: Apple Macintosh PowerPC Computers with Mac OS 7.5 to 8.1 Clock Dependencies: System Clock Last Updated: 01 Oct 1999

Product Details

Description of how the product handles dates: Storage. Date and time values for all date usage in Microsoft Word are stored either as simple text strings or as a 32-bit integer. If the date information is stored in a 32-bit integer, the data is represented by bit fields that have the following ranges: Hours: 0-23 Minutes : 0-59 Seconds: 0-59 Weekday: 0(Sun)-6(Sat) Day of Mo.: 1-31 Year: 1900-2411 Unless otherwise noted, all features within Microsoft Word that manipulate dates store the dates as a 32-bit integer. This convention means that the date is represented by a 4-digit year, eliminating the risk of date errors. For example, dates saved with versions of documents retain their 4-digit year designations, regardless of display. Similarly, all revision marking date information retains the 4-digit year designations. String date parsing. Other date values, such as might be imported from another program or entered with an Insert Date/Time command, are simple text. Therefore, they are not handled as date values. The one exception is with the Table/Sort command. In this command, text strings can be interpreted as date values. Two-digit years from 00 to 29 are assumed to be in the 21st century: years 2000û2029. To avoid this behavior, users should correct 2-digit years to 4-digit years. There is no validation of the dates in Table/Sort. For example, a date of 2/30/2000 would be sorted before 3/1/2000. Table/Sort interprets the range of years 1900û2035. .A date window of 1930-2029 is used for interpretation of 2-digit dates when using Date formatting (picture switch) of Quote Fields Saving to an earlier version of Microsoft Word, or upgrading, will have no affect on dates within a document. All date field information and file properties will be retained and correctly recognized. 2-digit shortcut handling: Conversion of 2-digit shortcut dates (primarily in table sort and in Word fields) assumes a date window of 1930 through 2029. Common date usage errors: In general, the entry, importing or formatting of years as 2 digits should be discouraged or eliminated where date calculation dependencies in the user solutions exist. Since most document content, including data entered through Insert Date/Time and Text Form Fields, is stored as plain text, the century information could be improperly derived or assumed by the user solution. Use of Microsoft Word date field types and pre-defined document and file properties for document-related date calculations will ensure that the available information represents a true date. Because Microsoft Word date fields do not support date arithmetic, we have, in earlier documentation suggested the use of nested formula fields (expressions) to accomplish adding or subtracting days, months, or years to dates. Because simple arithmetic calculations are not calendar-aware, this method is prone to Year 2000-type errors, particularly with 2-digit year values, and is no longer recommended. Testing guidelines and recommendations: In general, avoid testing in a production environment because we cannot predict side effects with other products. Interoperability testing with other Microsoft Office products can be conducted safely. The following areas should be looked at to verify dates are being properly used. The table below can be used to guide testing of Microsoft Word within your organization. Area SubArea Testing Notes Edit Insert Date/Time Table Sort AutoComplete Insert Date and Time can insert the current date as text formatted as a date, or as a date field that can be updated. Table Sort can interpret text strings as a date, and sort in chronological order, ascending or descending. Two digits can be interpreted as years. Æ00 through Æ29 are interpreted to be in the 21st century. Table Sort recognizes the years 1900 through 2035. AutoComplete has a trigger for the current date. File File Native RTF Text Conversions Graphics Filters Versions Document Properties Revision Marking Date information is stored in the document for creation date, revision date, and the date the document was last printed. Dates are written to RTF in a four digit format. Date information is stored with text that is marked for revisions. The date information appears in a ToolTip next to the revised text. When multiple versions of a document are saved, date information is saved with each version. This date information can be viewed in the Versions dialog. Fields Date/Time Fields Formula Fields Summary Information Fields Text Form Fields Field Picture Switches Many fields exist that manipulate date and time information. CreateDate, Date, DocProperty whose properties include CreateTime, LastPrinted, LastSavedTime, and Total Editing Time, EditTime, Info whose types include CreateDate, EditTime, PrintDate, and SaveDate, PrintDate, SaveDate, and Time. Quote fields and Text Form fields are text fields that can be formatted as dates using field picture switches. Formula fields are designed to calculate text or numbers. Macros VBA WordBasic The VBA methods and properties that manipulate date and time information are: Application. OnTime Conversion. CDate Conversion. CVDate DateTime DateTime. Calendar DateTime. Date DateTime. Date$ DateTime. DateAdd DateTime. DateDiff DateTime. DatePart DateTime. DateSerial DateTime. DateValue DateTime. Day DateTime. Hour DateTime. Minute DateTime. Month DateTime. Now DateTime. Second DateTime. Time DateTime. Time$ DateTime. Timer DateTime. TimeSerial DateTime. TimeValue DateTime. WeekDay DateTime. Year FileSystem. FileDateTime Information. IsDate LetterContent. DateFormat Mailer. SendDateTime Range. InsertDateTime Revision. Date Selection. InsertDateTime VbVarType. vbDate Version. Date WdBuiltInProperty. wdPropertyTimeCreated WdBuiltInProperty. wdPropertyTimeLastPrinted WdBuiltInProperty. wdPropertyTimeLastSaved WdBuiltInStyle. wdStyleDate WdFieldType. wdFieldCreateDate WdFieldType. wdFieldDate WdFieldType. wdFieldEditTime WdFieldType. wdFieldPrintDate WdFieldType. wdFieldSaveDate WdFieldType. wdFieldTime WdSortFieldType. wdSortFieldDate WdTextFormFieldType. wdCurrentDateText WdTextFormFieldType. wdCurrentTimeText WdTextFormFieldType. wdDateText WdWordDialog. wdDialogInsertDateTime The WordBasic commands that manipulate date and time information are: AppInfo$(21-26) Date$() DateSerial() DateValue() Day() Days360() DocumentStatistics . Created, . LastSaved, . Printed, . Time GetDocumentProperty$ CreateTime, LastSavedTime, LastPrinted Hour() InsertDateField InsertDateTime InsertTimeField Minute() Month() Now() OnTime Second() Time$() TimeSerial() TimeValue() Today() ToolsRevisionDate() ToolsRevisionDate$() Weekday() Year() Mail SendMail Doc Routing Mail messages can be sent from within Word. Misc. Boot / Exit OLE DDE Environment   Print Document Property The last date that the document was printed is saved with the document. View Header/Footer Footnotes/Endnotes Comments Status Bar The CreateDate, Date, and PrintDate fields can be inserted into a documentÆs header or footer via the Header and Footer toolbar. These fields are identical to the fields inserted via the Field dialog. The current date is displayed on the word status bar on NT 3.51. Wizards Calendar Wizard Letter Wizard A range of dates can be selected to use with the Calendar Wizard. The Letter Wizard can insert a date into a document. The inserted date is a text string, formatted as a date.

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ANY MICROSOFT YEAR 2000 STATEMENTS MADE TO YOU IN THE COURSE OF PROVIDING YEAR 2000 RELATED UPDATES, YEAR 2000 DIAGNOSTIC TOOLS, OR REMEDIATION SERVICES (IF ANY) ARE SUBJECT TO THE YEAR 2000 INFORMATION AND READINESS DISCLOSURE ACT (112 STAT. 2386). IN CASE OF A DISPUTE, THIS ACT MAY REDUCE YOUR LEGAL RIGHTS REGARDING THE USE OF ANY SUCH STATEMENTS, UNLESS OTHERWISE SPECIFIED BY YOUR CONTRACT OR TARIFF.

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