Have you ever needed to run a *.bat, *.vbs, *.exe, … file from within a database. It actually is quite simple using the Shell command. To simplify matters, and in response to a forum question, I created this simply function to do so. The beauty is that is will take care of adding the required quotes around long file name formats…

'---------------------------------------------------------------------------------------
' Procedure : RunFile
' Author    : CARDA Consultants Inc.
' Website   : http://www.cardaconsultants.com
' Purpose   : Run/Execute files from vba (bat, vbs,…)
' Copyright : The following may be altered and reused as you wish so long as the
'             copyright notice is left unchanged (including Author, Website and
'             Copyright).  It may not be sold/resold or reposted on other sites (links
'             back to this site are allowed).
' Input Variables:
' ~~~~~~~~~~~~~~~~
' strFile - full path including filename and extension
' strWndStyle - style of the window in which the program is to be run
'               value can be vbHide,vbNormalFocus,vbMinimizedFocus
'               vbMaximizedFocus,vbNormalNoFocus or vbMinimizedNoFocus
' Usage Example:
' ~~~~~~~~~~~~~~~~
' RunFile("c:\test.bat", vbNormalFocus)
' Revision History:
' ~~~~~~~~~~~~~~~~
' Rev       Date(yyyy/mm/dd)        Description
' **************************************************************************************
' 1         2010-Feb-05             Initial Release
'---------------------------------------------------------------------------------------
Function RunFile(strFile As String, strWndStyle As String)
On Error GoTo Error_Handler

    Shell "cmd /k """ & strFile & """", strWndStyle

Error_Handler_Exit:
    On Error Resume Next
    Exit Function

Error_Handler:
    MsgBox "MS Access has generated the following error" & vbCrLf & vbCrLf & "Error Number: " & _
    Err.Number & vbCrLf & "Error Source: RunFile" & vbCrLf & "Error Description: " & _
    Err.Description, vbCritical, "An Error has Occurred!"
    Resume Error_Handler_Exit
End Function