I have installed sap.net connector , vs2003.
I can use the code connecter sap system .also can use the proxy call the fuction:
and return's ok ,but all the orther RFC Call can't works well,all the other's return error like :捓敲湥漠瑵異⁴楷桴畯⁴潣湮捥楴湯琠⁯獵牥
I test several RFC like :
Rfc_Display_Material_Master("AAA0021142511001",out Function_Code,ref cls_charac,ref dmsdTable),
all errors .and for this RFC I test in sap system use se37 works well .
Pls help !!!!!