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AVEVA™ Unified Supply Chain

Upgrade the Calculation Hub

  • Last UpdatedAug 14, 2026
  • 2 minute read

Embedded Image (65% Scaling) (LIVE)

  1. Open an elevated command prompt or PowerShell console.

  2. Go to the Hub node subfolder in the installation files for the new version (D:\Spiral\CalculationHub_New\Hub).

  3. Open the parameters file from the calculation hub build in your favorite text editor (Spiral.Suite.Web.CalculationHub.Mvc.SetParameters.xml).

  4. Modify the parameters as follows and save the file:

    IIS Web Application Name

    Default Web Site/CalculationHub

    StorageConnectionString

    \\<calculationhub.fqdn>\jobqueue$

    JobCancellationRequiredRole

    <Name of AD user or group designated as administrator>

  5. Create a new file called install.bat in the calculation hub build folder.

    Embedded Image (65% Scaling) (LIVE)

  6. Copy and paste the following into the file:

    call Spiral.Suite.Web.CalculationHub.Mvc.deploy.cmd -setParamFile:"Spiral.Suite.Web.CalculationHub.Mvc.SetParameters.xml" -enableRule:AppOffline /Y

    pause

    Note that these are two commands on two lines. Line breaks in the first command are for formatting purposes only.

  7. Run install.bat as Administrator.

  8. Browse to the calculation hub URL, you should see the following if successful. Check in the Configuration page that the version number corresponds to the new version.