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Manjunathak's avatar
Manjunathak
New Contributor III
29 days ago

librfc32.dll error

I'm unable to import from SAP, i have an error message

Summary: Unable to execute Business Rule 'SAP_TB_ALL'. Cannot call classic RFC API. See help for details.
Please put a recent 64-bit version of librfc32.dll in your System32 folder (typically C:\Windows\System32).
See SAP note 413708. Please make sure you have installed Visual C++ 2005 SP1 ATL Security Update (x64). Unable to load DLL 'librfc32.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)

how to fix this issue?

 

  • Hi,

     

    have you updated your BR to use the NW protocol?

    you have a sample BR in the SIC admin guide.

  • Most likely that’s be a use the library is missing in just some of the application servers.

    can you check in task activity in what server is executed the execution that works?

  • Manjunathak's avatar
    Manjunathak
    New Contributor III

    Hi, 

    I have this 

    Dim r3Conn As R3Connection = BRApi.Database.CreateSAPConnection(si, "Europe_SAP_Production", True)

     

  • Hi,

     

    have you updated your BR to use the NW protocol?

    you have a sample BR in the SIC admin guide.