I wrote a little test program to connect to SAP server and call one RFC .
It works fine on my development PC. But on the deployment PC every time I try to connect to the SAP server a error message appear.
Unable to load dll (librfc32.dll). ... Exception HRESULT:8007007E
But I had copy this file from my development PC to the deployment PC to c:\windows\system32 and to the application directory where also the sap.connector.dll's are stored.
Both PCs are running WinXPSP2.
Has anybody an idea what is wrong ?