NetScheduleJobEnum not working for remote

See more:

C++

res = ::NetScheduleJobEnum(L"\\\\AMITCH",
    (LPBYTE*)&buffPtr,
    MAX_PREFERRED_LENGTH,
    &nrRead,
    &posRead,
    NULL);


if(res != 0)
{
    int i;
}
else

    for(ai = buffPtr, cnt = 0; cnt < nrRead; cnt++, ++buffPtr)
    {
        str.Format(L"Jobid: %d Command: %s", ai->JobId, ai->Command);
        ::AfxMessageBox(str);
    }

    if(buffPtr != NULL)
        NetApiBufferFree(buffPtr);
    }

i have two ScheduleJob on server AMITCH but i m not hetting it when i run on local system it work fine but on remote i dont get any error but also i m not getting any job and i got value of res = 0 but no result