Hello,
I tried to call a simple RFC-function using the .Net-Connector. The Wizard generates "SAPProxyDll1.sapwsdll" which contains the following void:
public void Z_Vb_Test_Fg_Called_By_Vb (
)
{
object[]results = null;
results = this.SAPInvoke("Z_Vb_Test_Fg_Called_By_Vb",new object[] {
});
return;
}
When I call this void by clicking a button in my Windows-Form (whithout making any changes at the rest of the coding) the following Error appears:
"An unhandled exception of type 'System.NullReferenceException' occurred in sap.connector.dll
Additional information: Object reference not set to an instance of an object."
Do I have to make any changes at the automatically generated coding, or what is the problem?
Thanks a lot.
Jochen