To get enum value from the enum field in Dynamic AX

void ToGetEnumFromValue(Args _args)
{
    ABC ABC;
    str val = "B";
    int m;
    //m = enum2int(str2enum(ABC,val));
    //print enum2int(str2enum(ABC,val));
    print enum2str(str2enum(ABC,val));
    pause;
}