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AVEVA™ Unified Supply Chain

Configure and deploy the Calculation Hub

  • Last UpdatedAug 14, 2026
  • 3 minute read

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  1. Open the IIS Management console. At the root level, open Feature Delegation:

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  2. If needed, modify the setting for Authentication - Windows from Read Only to Read/Write:

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  3. Expand the root level, right click Application Pools and select Add Application Pool.

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  4. Enter the Name CalculationHub as shown below and click OK.

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  5. Right-click the newly created CalculationHub application pool and select Advanced Settings….

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  6. Click the ellipsis next to ApplicationPoolIdentity.

  7. Select NetworkService from the Built-in account list and click OK.

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  8. Right-click the website and select Add Application.

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  9. Enter the Application Alias as CalculationHub.

  10. Select the CalculationHub application pool created previously.

  11. Use the ellipsis on the right of Physical Path, selecting a location on disk that you wish to serve the application from (D:\Spiral\CalculationHub).

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  12. Go to the Hub subfolder in the Calculation Hub installation folder (D:\Spiral\CalculationHub_Install\Hub). Open the parameters file from the calculation hub build in your favorite text editor (Spiral.Suite.Web.CalculationHub.Mvc.SetParameters.xml).

  13. 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>

  14. Create a new file called install.bat in the Hub folder.

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  15. 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.

  16. Run install.bat as Administrator.

  17. The Calculation Hub website should be configured with HTTPS bindings. If you want to use HTTP bindings (not recommended), comment or remove this line from the Web.config file in the website folder:

    <add name="Strict-Transport-Security" value="max-age=31536000; includeSubDomains;" />

    Recycle the application pool after making this change.

  18. Browse to the calculation hub URL, you should see the following if successful: