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Answered Project 2010 Pro 64bit File Limitations

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      Wednesday, March 02, 2011 3:39 PM
       
       
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      I need to know the file limitations for Project 2010 Pro 64bit. Currently our resource files we are at the size of 116,728kb which I think is huge.

       

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    • Thursday, March 03, 2011 9:36 AM
       
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      Note   Out-of-memory errors may occur before you reach the listed limits.

      Attribute Maximum
      Resources per project 700,000
      Resource units per assignment 60,000,000 units or 6,000,000,000%
      Resource availability dates 100
      Tasks per project 400,000
      Task dependencies per project No limit
      Predecessors per task 50,000
      Successors per task 50,000
      Outline levels per project 65,535
      Consolidated projects 998
      Open project files per consolidated project 998
      Sharer files connected to a single resource pool

      997

      (That is, the maximum number of open project files, minus 1 for the resource pool itself.)
      Open windows 50
      Base calendars Tested to 30,000+
      Calendar exceptions per calendar Testing was able to add more than 15,000 exceptions to a base calendar.
      Rate tables to support varying pay scales and rates 5 per resource
      Variable rates per rate table to support rate increases and decreases 25
      Cost value in a currency field 999,999,999,999.99
      Work value 1,666,666,666 hours
      Assignment work values for work assignments 999,999,999 hours
      Assignment work values for variable material assignments 999,999,999 units
      Assignment work values for fixed material assignments 60,000,000 units
      Custom cell formats 64,000
      Print scaling adjustment range percentage 10%-500%
      Page header text 5 lines
      Page footer text 3 lines
      Page legend text 3 lines
      Page legend text box width 5 inches (12.7 centimeters)
      Filter tests per filter 40
      Filter tests per AutoFilter 2 per column
      Earliest date allowed for calculation January 1, 1984
      Latest date allowed for calculation December 31, 2049
      Discontinuous selections in a sheet view 10
      Baselines 11
      Characters in a text field 255
      Characters in an outline code field 255
      Values and characters in an Enterprise Resource Multi-Value (ERMV) field 255 values, each of 255 characters
      Value in a number field 9,999,999,999,999.99