Authentication of Validated Spreadsheets

Authentication of Validated Spreadsheets

This `authentication method' uses the fact that each spreadsheet will have a time and date of creation that are easily viewed metadata and are not possible to change. The method relies on the second person checker (a GMP/GLP requirement) to check the creation time of the spreadsheet being used...

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Bibliographische Detailangaben
Veröffentlicht in:Pharmaceutical technology Europe 2001-06, Vol.13 (6), p.40
Hauptverfasser: Coombes, Paul, Trim, Andrew
Format: Artikel
Sprache:eng
Schlagworte:
Audit trails
Compliance
Data entry
Forgery
Fraud
Good Manufacturing Practice
Laboratories
Metadata
Process controls
Software
Spreadsheets
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Beschreibung
Zusammenfassung:This `authentication method' uses the fact that each spreadsheet will have a time and date of creation that are easily viewed metadata and are not possible to change. The method relies on the second person checker (a GMP/GLP requirement) to check the creation time of the spreadsheet being used by the analyst against the known creation time of the genuine original validated spreadsheet.
ISSN:1753-7967