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Error encountered while migrating project data in Content database. Mismatch between project sequence version (15.1.801.0) in source database and project extension version (16.1.299.0) in the destination Content database RRS feed

  • Question

  • Hi Folks,

    I am trying to migrate Project Server 2013 to 2016. I have an empty PWA site up and running. When I try to Migrate-SPProjectDatabase, I keep getting this error:

    Migrate-SPProjectDatabase -DatabaseName SP_ProjectServer_Services_Devl -DatabaseServe SP-DEVL-DATABASE -SiteCollection http://ProjectServer/pwa -Overwrite
    Migrate-SPProjectDatabase : Error encountered while migrating project data in Content database. Mismatch between project sequence version (15.1.801.0) in 
    source database 'SP_ProjectServer_Services_Devl' and project extension version (16.1.299.0) in the destination Content database 
    'SP_Projects_Content_Devl'. Upgrade both databases before running this command.
    At line:1 char:1
    + Migrate-SPProjectDatabase -DatabaseName SP_ProjectServer_Services_Dev ...
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        + CategoryInfo          : OperationStopped: (Microsoft.Offic...ProjectDatabase:PSCmdletMigrateSPProjectDatabase) [Migrate-SPProjectDatabase], SPException
        + FullyQualifiedErrorId : Microsoft.Office.Project.Server.Cmdlet.PSCmdletMigrateSPProjectDatabase

    Any idea what it could be?

    Friday, November 2, 2018 5:06 PM