This is notorious and for a reason. The environment provides tight security, so no steps altering it will be allowed except for a very good reason - and deploying your Access application is not such one.
Thus, you'll have to play by the rules. This means that you'll have to adapt to the security and user rights as is.
Also, however skilled they are, Citrix system people tend to be specialists, and Microsoft Access is way outside their focus. This means that you can hardly count on any help even though your organisation pays big money for support.
To put is bluntly: You are on your own.
Please note: A revised version of the script has been published here January 2019:
Deploy and update a Microsoft Access application with one click
Though the comments on and considerations for Citrix mentioned above are still valid, the revised script has been optimised for the typical installation scenario using Windows 10 and Microsoft Office 365.
To deploy and run your Access application you need:
The best folder path to use is LocalAppData. To see where it lives, type %localappdata% in Windows Explorer:
and press Enter. Here you will typically create a folder and a subfolder, like: \OrginisationName\ApplicationName, to host your accdb file.
The security settings in the Registry will prevent the security warnings popping forward when the application is launched.
The script carries out these tasks:
The result is, that the user at each launch updates the application, thus deployment of new application versions is "automatic". Please study the in-line comments for details.
Option Explicit
' Launch script for PPT test/development/operation.
' Version 1.3.0
' 2013-09-15
' Cactus Data. Gustav Brock
Const DESKTOP = &H10
Const LOCALAPPDATA = &H1C
Dim objFSO
Dim objAppShell
Dim objDesktopFolder
Dim objLocalAppDataFolder
Dim objLocalFolder
Dim objRemoteFolder
Dim strLocalFolder
Dim strRemoteFolder
Dim strDesktopFolder
Dim strLocalAppDataFolder
Dim strLocalAppDataDsgFolder
Dim strLocalAppDataDsgPptFolder
Dim strDsgSubfolder
Dim strPptSubfolder
Dim strPptAppSubfolder
Dim strPptNcSuffix
Dim strAppName
Dim strAppSuffix
Dim strShortcutName
Dim strAppLocalPath
Dim strAppLocalBackPath
Dim strAppRemotePath
Dim strShortcutLocalPath
Dim strShortcutRemotePath
Dim strRegPath
Dim strRegKey
Dim strRegValue
Dim booNoColour
Dim varValue
' Adjustable parameters.
strDsgSubfolder = "DSG"
strPptSubfolder = "PPT"
strPPtNcSuffix = "NC"
' ---------------------------------------------------------------------------------
' Uncomment one folder name only:
'strPptAppSubfolder = "Development"
strPptAppSubfolder = "Operations"
'strPptAppSubfolder = "Test"
' ---------------------------------
' Indicate if the script is for the normal version (0) or the no-colour version (1):
booNoColour = 0
' ---------------------------------------------------------------------------------
strRemoteFolder = "K:\_Shared\Sales Planning\Environments\" & strPptAppSubfolder
If booNoColour = 1 Then
strAppSuffix = strPptNcSuffix
Else
strAppSuffix = ""
End If
strAppName = "SalesPlanningTool" & strAppSuffix & ".accdb"
If strPptAppSubfolder = "Operations" Then
If strAppSuffix = "" Then
strShortcutName = "RunPPT.lnk"
Else
strShortcutName = "RunPPT " & strAppSuffix & ".lnk"
End If
Else
If strAppSuffix = "" Then
strShortcutName = "RunPPT " & strPptAppSubfolder & ".lnk"
Else
strShortcutName = "RunPPT " & strAppSuffix & " " & strPptAppSubfolder & ".lnk"
End If
End If
' Enable simple error handling.
On Error Resume Next
' Find user's Desktop and AppData\Local folder.
Set objAppShell = CreateObject("Shell.Application")
Set objDesktopFolder = objAppShell.Namespace(DESKTOP)
strDesktopFolder = objDesktopFolder.Self.Path
Set objLocalAppDataFolder = objAppShell.Namespace(LOCALAPPDATA)
strLocalAppDataFolder = objLocalAppDataFolder.Self.Path
' Dynamic parameters.
strLocalAppDataDsgFolder = strLocalAppDataFolder & "\" & strDsgSubfolder
strLocalAppDataDsgPptFolder = strLocalAppDataDsgFolder & "\" & strPptSubfolder
strLocalFolder = strLocalAppDataDsgPptFolder & "\" & strPptAppSubfolder
strAppLocalPath = strLocalFolder & "\" & strAppName
strShortcutLocalPath = strDesktopFolder & "\" & strShortcutName
' Permanent parameters.
strAppRemotePath = strRemoteFolder & "\" & strAppName
strShortcutRemotePath = strRemoteFolder & "\" & strShortcutName
' Create the File System Object.
Set objFSO = CreateObject("Scripting.FileSystemObject")
If Not objFSO.FolderExists(strRemoteFolder) Then
Call ErrorHandler("No access to " & strRemoteFolder & ".")
Else
Set objRemoteFolder = objFSO.GetFolder(strRemoteFolder)
' If local folder does not exist, create the folder.
If Not objFSO.FolderExists(strLocalFolder) Then
If Not objFSO.FolderExists(strLocalAppDataDsgFolder) Then
Set objLocalFolder = objFSO.CreateFolder(strLocalAppDataDsgFolder)
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Folder " & strLocalAppDataDsgFolder & " could not be created.")
End If
End If
If Not objFSO.FolderExists(strLocalAppDataDsgPPtFolder) Then
Set objLocalFolder = objFSO.CreateFolder(strLocalAppDataDsgPptFolder)
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Folder " & strLocalAppDataDsgPptFolder & " could not be created.")
End If
End If
If Not objFSO.FolderExists(strLocalFolder) Then
Set objLocalFolder = objFSO.CreateFolder(strLocalFolder)
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Folder " & strLocalFolder & " could not be created.")
End If
End If
End If
Set objLocalFolder = objFSO.GetFolder(strLocalFolder)
End If
If Not objFSO.FileExists(strAppRemotePath) Then
Call ErrorHandler("The application file:" & vbCrLf & strAppRemotePath & vbCrLF & "could not be found.")
Else
' Close a running PPT.
Call KillTask("PPT")
' Wait while TaskKill is running twice to close the instance(s) of PPT and PPT Background.
Call AwaitProcess("taskkill.exe")
Call KillTask("PPT Background")
' Wait while TaskKill is running twice to close the instance(s) of PPT and PPT Background.
Call AwaitProcess("taskkill.exe")
' Copy app to local folder.
If objFSO.FileExists(strAppLocalPath) Then
objFSO.DeleteFile(strAppLocalPath)
If Not Err.Number = 0 Then
Call ErrorHandler("The application file:" & vbCrLf & strAppName & vbCrLF & "can not be refreshed/updated. It may be in use.")
End If
End If
If objFSO.FileExists(strAppLocalPath) Then
Call ErrorHandler("The local application file:" & vbCrLf & strAppLocalPath & vbCrLF & "could not be replaced.")
Else
objFSO.CopyFile strAppRemotePath, strAppLocalPath
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Application could not be copied to " & strLocalFolder & ".")
End If
' Create copy for PPT Background.
strAppLocalBackPath = Replace(Replace(strAppLocalPath, ".accdb", ".accbg"), "SalesPlanningTool", "SalesPlanningToolBack")
objFSO.CopyFile strAppLocalPath, strAppLocalBackPath
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Background application could not be copied to " & strLocalFolder & ".")
End If
End If
' Copy shortcut.
objFSO.CopyFile strShortcutRemotePath, strShortcutLocalPath
If Not Err.Number = vbEmpty Then
Call ErrorHandler("Shortcut could not be copied to your Desktop.")
End If
End If
' Write Registry entries for Access security.
strRegKey = "HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Access\Security\"
strRegValue = "VBAWarnings"
strRegPath = strRegKey & strRegValue
varValue = 1
Call WriteRegistry(strRegPath, varValue,"REG_DWORD")
strRegKey = strRegKey & "Trusted Locations\LocationLocalAppData\"
strRegValue = "AllowSubfolders"
strRegPath = strRegKey & strRegValue
varValue = 1
Call WriteRegistry(strRegPath, varValue, "REG_DWORD")
strRegValue = "Date"
strRegPath = strRegKey & strRegValue
varValue = Now
varValue = FormatDateTime(varValue, vbShortDate) & " " & FormatDateTime(varValue, vbShortTime)
Call WriteRegistry(strRegPath, varValue, "REG_SZ")
strRegValue = "Description"
strRegPath = strRegKey & strRegValue
varValue = "Local AppData"
Call WriteRegistry(strRegPath, varValue, "REG_SZ")
strRegValue = "Path"
strRegPath = strRegKey & strRegValue
varValue = strLocalAppDataFolder & "\"
Call WriteRegistry(strRegPath, varValue, "REG_SZ")
' Run PPT.
If objFSO.FileExists(strAppLocalPath) Then
Call RunApp(strAppLocalPath, False)
Else
Call ErrorHandler("The local application file:" & vbCrLf & strAppLocalPath & vbCrLF & "could not be found.")
End If
Set objRemoteFolder = Nothing
Set objLocalFolder = Nothing
Set objLocalAppDataFolder = Nothing
Set objDesktopFolder = Nothing
Set objAppShell = Nothing
Set objFSO = Nothing
WScript.Quit
' Supporting subfunctions
' -----------------------
Sub RunApp(ByVal strFile, ByVal booBackground)
Dim objShell
Dim intWindowStyle
' Open as default foreground application.
intWindowStyle = 1
Set objShell = CreateObject("WScript.Shell")
objShell.Run Chr(34) & strFile & Chr(34), intWindowStyle, False
Set objShell = Nothing
End Sub
Sub KillTask(ByVal strWindowTitle)
Dim objShell
Set objShell = CreateObject("WScript.Shell")
objShell.Run "TaskKill.exe /FI ""WINDOWTITLE eq " & strWindowTitle & """", 7, False
Set objShell = Nothing
End Sub
Sub AwaitProcess(ByVal strProcess)
Dim objSvc
Dim strQuery
Dim colProcess
Dim intCount
Set objSvc = GetObject("winmgmts:root\cimv2")
strQuery = "select * from win32_process where name='" & strProcess & "'"
Do
Set colProcess = objSvc.Execquery(strQuery)
intCount = colProcess.Count
If intCount > 0 Then
WScript.Sleep 300
End If
Loop Until intCount = 0
Set colProcess = Nothing
Set objSvc = Nothing
End Sub
Sub WriteRegistry(ByVal strRegPath, ByVal varValue, ByVal strRegType)
' strRegType should be:
' "REG_SZ" for a string
' "REG_DWORD" for an integer
' "REG_BINARY" for a binary or boolean
' "REG_EXPAND_SZ" for an expandable string
Dim objShell
Set objShell = CreateObject("WScript.Shell")
Call objShell.RegWrite(strRegPath, varValue, strRegType)
Set objShell = Nothing
End Sub
Sub ErrorHandler(Byval strMessage)
Set objRemoteFolder = Nothing
Set objLocalFolder = Nothing
Set objLocalAppDataFolder = Nothing
Set objDesktopFolder = Nothing
Set objAppShell = Nothing
Set objFSO = Nothing
WScript.Echo strMessage
WScript.Quit
End Sub
Place the script and a shortcut in a shared folder and send the users a link this read-only copy of the script. When double-clicked, it will run and create a shortcut on the user's desktop for future launch of the application.
Discuss with your Citrix system people If further protection of the script is necessary. All the users really need is the right to execute it.
The users of the organisation for which the script was originally created, had Access 2010 installed by default so no runtime was needed. If that is not so for your case, you must modify the script to check for the runtime environment and install it if it is missing, or arrange with the Citrix system people for a pre-install of the runtime for the relevant users.
Of course, if your application does not require a "background task" running (most won't), you can omit those parts of the script dealing with this. All you have to do, is to comment out or delete those lines dealing with the background copy.
The VBScript can be copy-pasted from above or from here: Script.txt
Rename it as .vbs after download.
I hope you found this article useful. You are encouraged to ask questions, report any bugs or make any other comments about it below.
Note: If you need further "Support" about this topic, please consider using the Ask a Question feature of Experts Exchange. I monitor questions asked and would be pleased to provide any additional support required in questions asked in this manner, along with other EE experts.
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