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3451807 - Precalculation error: "Could not load file or assembly 'pluginwrapper.dll' or one of its dependencies"

Symptom

When scheduling an Analysis Office workbook, you get an error during the precalculation step:



In the precalculation trace file, you can see the entries below:
------------------------------------------------------------------------
| Caught exception while initializing RFC parameters: System.IO.FileNotFoundException: Could not load file or assembly 'pluginwrapper.dll' or one of its dependencies. The specified module could not be found.
File name: 'pluginwrapper.dll'
   at Com.Sap.Cof.ConnectionService.BusinessWarehouse.BwConnectionManager.InitializeClientPassportHandler()
   at Com.Sap.Cof.ConnectionService.BusinessWarehouse.BwConnection.InitNcoParameters(IAuthentication authentication)
------------------------------------------------------------------------


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Environment

  • SAP Analysis for Microsoft Office
  • SAP Analysis for Microsoft Office, edition for SAP Analytics Cloud

Product

SAP Analysis for Microsoft Office all versions ; SAP Analysis for Microsoft Office, edition for SAP Analytics Cloud all versions

Keywords

could not precalulcate instance, 352 , KBA , BI-RA-AO-BIP , AO Precalculation, Scheduling and AO InfoOb... , Known Error

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