When get oBusinessPartners Object Error The server threw an exception. (Exception from HRESULT: 0x80010105)

try

{

BusinessPartners oBp = (BusinessPartners)objCompany.GetBusinessObject(BoObjectTypes.oBusinessPartners);

}

catch (Exception exception)

{

Log4.Error("Error:", exception);

}

System.Runtime.InteropServices.COMException (0x80010105): The server threw an exception. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))

at SAPbobsCOM.ICompany.GetBusinessObject(BoObjectTypes Object)

at Satrack.Provider.Rules.InternalDev.Core.Handler.RazonSocial.ActualizarDatosSap(String nit, String value, Int32 idPais) in F:\Biblioteca de servicios\Main\Satrack.Provider.Rules.InternalDev\Satrack.Provider.Rules.InternalDev.Core\Handler\RazonSocial.cs:line 151

Please help me to solve problem