I have CREATED a batch script .EXE  file,
in which i am calling below ProcessStartTime.vbs file to capture the start date & time of EXCEL.EXE process,
----
call ProcessStartTime.vbs
----
and i have scheduled that batch script .exe file in the scheduled task,
but while running the .exe file below error message gets popped-up on the screen,
Please help to RESOLVE the same,

error as :- Windows Script host
script: c:\aeclm\ProcessStartTime.vbs
Line: 7
Char: 1
Error: Permission Denied
code: 800A0046
Source:Microsoft VBScript runtime error

----------ProcessStartTime.vbs code-------------------
Const ForReading    = 1
Const ForWriting    = 2
Const ForAppending  = 8

Set objFSO = CreateObject("Scripting.FileSystemObject")

Set objLogFile = objFSO.OpenTextFile("C:\aeclm\Process_list.txt", _
    ForWriting, True)

'objLogFile.Write _
'   ("Process Name,Start Time,Process ID")

'objLogFile.Writeline

strComputer = "."

Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")


Set colProcessStartTrace = objWmiService.ExecQuery _
    ("SELECT * From Win32_Process")


For Each objProcess in colProcessStartTrace
   
    if(objProcess.Name = "EXCEL.EXE")then
       objLogFile.Write(objProcess.Name) & ","
       objLogFile.Write(objProcess.CreationDate) & ","
       objLogFile.Write(objProcess.ProcessId)
       objLogFile.writeline
   end if
Next
   

objLogFile.Close
--------------------------------------------You don't have write permission in C:\aeclm. You NEED to obtain this.