P3 Import or Export file Types Are Not Supported In Microsoft (MS) Excel 2007

(Doc ID 904906.1)

Last updated on JUNE 29, 2016

Applies to:

Primavera P3 Project Planner - Version: 3.1 and later   [Release: 3.0 and later ]
All Platforms


When trying to save or import files to Microsoft Excel 2007, one of the following exceptions can occur:
  • Unable to save as .DBF (dBASE III/IV) in Excel 2007
  • wk1 file format is not supported in Excel 2007
  • Unable to open .WK1 or .WKS (LOTUS 123) in Excel 2007
  • Unable to import file after modifying in Excel 2007
  • .dbf file format is not supported in Excel 2007
  • Error message 'invalid file format' when opening a WK1 file in Excel 2007 after export of P3 project


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