Ms-access – How to select top 10 in Access query

No "VALUES", no parenthesis:

INSERT INTO Table2(LongIntColumn2, CurrencyColumn2)
SELECT LongIntColumn1, Avg(CurrencyColumn) as CurrencyColumn1 FROM Table1 GROUP BY LongIntColumn1;

We wrote our own script in VBScript, that uses the undocumented Application.SaveAsText() in Access to export all code, form, macro and report modules. Here it is, it should give you some pointers. (Beware: some of the messages are in german, but you can easily change that.)

EDIT: To summarize various comments below: Our Project assumes an .adp-file. In order to get this work with .mdb/.accdb, you have to change OpenAccessProject() to OpenCurrentDatabase(). (Updated to use OpenAccessProject() if it sees a .adp extension, else use OpenCurrentDatabase().)

decompose.vbs:

' Usage:
'  CScript decompose.vbs <input file> <path>

' Converts all modules, classes, forms and macros from an Access Project file (.adp) <input file> to
' text and saves the results in separate files to <path>.  Requires Microsoft Access.
'

Option Explicit

const acForm = 2
const acModule = 5
const acMacro = 4
const acReport = 3

' BEGIN CODE
Dim fso
Set fso = CreateObject("Scripting.FileSystemObject")

dim sADPFilename
If (WScript.Arguments.Count = 0) then
    MsgBox "Bitte den Dateinamen angeben!", vbExclamation, "Error"
    Wscript.Quit()
End if
sADPFilename = fso.GetAbsolutePathName(WScript.Arguments(0))

Dim sExportpath
If (WScript.Arguments.Count = 1) then
    sExportpath = ""
else
    sExportpath = WScript.Arguments(1)
End If


exportModulesTxt sADPFilename, sExportpath

If (Err <> 0) and (Err.Description <> NULL) Then
    MsgBox Err.Description, vbExclamation, "Error"
    Err.Clear
End If

Function exportModulesTxt(sADPFilename, sExportpath)
    Dim myComponent
    Dim sModuleType
    Dim sTempname
    Dim sOutstring

    dim myType, myName, myPath, sStubADPFilename
    myType = fso.GetExtensionName(sADPFilename)
    myName = fso.GetBaseName(sADPFilename)
    myPath = fso.GetParentFolderName(sADPFilename)

    If (sExportpath = "") then
        sExportpath = myPath & "\Source\"
    End If
    sStubADPFilename = sExportpath & myName & "_stub." & myType

    WScript.Echo "copy stub to " & sStubADPFilename & "..."
    On Error Resume Next
        fso.CreateFolder(sExportpath)
    On Error Goto 0
    fso.CopyFile sADPFilename, sStubADPFilename

    WScript.Echo "starting Access..."
    Dim oApplication
    Set oApplication = CreateObject("Access.Application")
    WScript.Echo "opening " & sStubADPFilename & " ..."
    If (Right(sStubADPFilename,4) = ".adp") Then
        oApplication.OpenAccessProject sStubADPFilename
    Else
        oApplication.OpenCurrentDatabase sStubADPFilename
    End If

    oApplication.Visible = false

    dim dctDelete
    Set dctDelete = CreateObject("Scripting.Dictionary")
    WScript.Echo "exporting..."
    Dim myObj
    For Each myObj In oApplication.CurrentProject.AllForms
        WScript.Echo "  " & myObj.fullname
        oApplication.SaveAsText acForm, myObj.fullname, sExportpath & "\" & myObj.fullname & ".form"
        oApplication.DoCmd.Close acForm, myObj.fullname
        dctDelete.Add "FO" & myObj.fullname, acForm
    Next
    For Each myObj In oApplication.CurrentProject.AllModules
        WScript.Echo "  " & myObj.fullname
        oApplication.SaveAsText acModule, myObj.fullname, sExportpath & "\" & myObj.fullname & ".bas"
        dctDelete.Add "MO" & myObj.fullname, acModule
    Next
    For Each myObj In oApplication.CurrentProject.AllMacros
        WScript.Echo "  " & myObj.fullname
        oApplication.SaveAsText acMacro, myObj.fullname, sExportpath & "\" & myObj.fullname & ".mac"
        dctDelete.Add "MA" & myObj.fullname, acMacro
    Next
    For Each myObj In oApplication.CurrentProject.AllReports
        WScript.Echo "  " & myObj.fullname
        oApplication.SaveAsText acReport, myObj.fullname, sExportpath & "\" & myObj.fullname & ".report"
        dctDelete.Add "RE" & myObj.fullname, acReport
    Next

    WScript.Echo "deleting..."
    dim sObjectname
    For Each sObjectname In dctDelete
        WScript.Echo "  " & Mid(sObjectname, 3)
        oApplication.DoCmd.DeleteObject dctDelete(sObjectname), Mid(sObjectname, 3)
    Next

    oApplication.CloseCurrentDatabase
    oApplication.CompactRepair sStubADPFilename, sStubADPFilename & "_"
    oApplication.Quit

    fso.CopyFile sStubADPFilename & "_", sStubADPFilename
    fso.DeleteFile sStubADPFilename & "_"


End Function

Public Function getErr()
    Dim strError
    strError = vbCrLf & "----------------------------------------------------------------------------------------------------------------------------------------" & vbCrLf & _
               "From " & Err.source & ":" & vbCrLf & _
               "    Description: " & Err.Description & vbCrLf & _
               "    Code: " & Err.Number & vbCrLf
    getErr = strError
End Function

If you need a clickable Command, instead of using the command line, create a file named "decompose.cmd" with

cscript decompose.vbs youraccessapplication.adp

By default, all exported files go into a "Scripts" subfolder of your Access-application. The .adp/mdb file is also copied to this location (with a "stub" suffix) and stripped of all the exported modules, making it really small.

You MUST checkin this stub with the source-files, because most access settings and custom menu-bars cannot be exported any other way. Just be sure to commit changes to this file only, if you really changed some setting or menu.

Note: If you have any Autoexec-Makros defined in your Application, you may have to hold the Shift-key when you invoke the decompose to prevent it from executing and interfering with the export!

Of course, there is also the reverse script, to build the Application from the "Source"-Directory:

compose.vbs:

' Usage:
'  WScript compose.vbs <file> <path>

' Converts all modules, classes, forms and macros in a directory created by "decompose.vbs"
' and composes then into an Access Project file (.adp). This overwrites any existing Modules with the
' same names without warning!!!
' Requires Microsoft Access.

Option Explicit

const acForm = 2
const acModule = 5
const acMacro = 4
const acReport = 3

Const acCmdCompileAndSaveAllModules = &H7E

' BEGIN CODE
Dim fso
Set fso = CreateObject("Scripting.FileSystemObject")

dim sADPFilename
If (WScript.Arguments.Count = 0) then
    MsgBox "Please enter the file name!", vbExclamation, "Error"
    Wscript.Quit()
End if
sADPFilename = fso.GetAbsolutePathName(WScript.Arguments(0))

Dim sPath
If (WScript.Arguments.Count = 1) then
    sPath = ""
else
    sPath = WScript.Arguments(1)
End If


importModulesTxt sADPFilename, sPath

If (Err <> 0) and (Err.Description <> NULL) Then
    MsgBox Err.Description, vbExclamation, "Error"
    Err.Clear
End If

Function importModulesTxt(sADPFilename, sImportpath)
    Dim myComponent
    Dim sModuleType
    Dim sTempname
    Dim sOutstring

    ' Build file and pathnames
    dim myType, myName, myPath, sStubADPFilename
    myType = fso.GetExtensionName(sADPFilename)
    myName = fso.GetBaseName(sADPFilename)
    myPath = fso.GetParentFolderName(sADPFilename)

    ' if no path was given as argument, use a relative directory
    If (sImportpath = "") then
        sImportpath = myPath & "\Source\"
    End If
    sStubADPFilename = sImportpath & myName & "_stub." & myType

    ' check for existing file and ask to overwrite with the stub
    if (fso.FileExists(sADPFilename)) Then
        WScript.StdOut.Write sADPFilename & " exists. Overwrite? (y/n) "
        dim sInput
        sInput = WScript.StdIn.Read(1)
        if (sInput <> "y") Then
            WScript.Quit
        end if

        fso.CopyFile sADPFilename, sADPFilename & ".bak"
    end if

    fso.CopyFile sStubADPFilename, sADPFilename

    ' launch MSAccess
    WScript.Echo "starting Access..."
    Dim oApplication
    Set oApplication = CreateObject("Access.Application")
    WScript.Echo "opening " & sADPFilename & " ..."
    If (Right(sStubADPFilename,4) = ".adp") Then
        oApplication.OpenAccessProject sADPFilename
    Else
        oApplication.OpenCurrentDatabase sADPFilename
    End If
    oApplication.Visible = false

    Dim folder
    Set folder = fso.GetFolder(sImportpath)

    ' load each file from the import path into the stub
    Dim myFile, objectname, objecttype
    for each myFile in folder.Files
        objecttype = fso.GetExtensionName(myFile.Name)
        objectname = fso.GetBaseName(myFile.Name)
        WScript.Echo "  " & objectname & " (" & objecttype & ")"

        if (objecttype = "form") then
            oApplication.LoadFromText acForm, objectname, myFile.Path
        elseif (objecttype = "bas") then
            oApplication.LoadFromText acModule, objectname, myFile.Path
        elseif (objecttype = "mac") then
            oApplication.LoadFromText acMacro, objectname, myFile.Path
        elseif (objecttype = "report") then
            oApplication.LoadFromText acReport, objectname, myFile.Path
        end if

    next

    oApplication.RunCommand acCmdCompileAndSaveAllModules
    oApplication.Quit
End Function

Public Function getErr()
    Dim strError
    strError = vbCrLf & "----------------------------------------------------------------------------------------------------------------------------------------" & vbCrLf & _
               "From " & Err.source & ":" & vbCrLf & _
               "    Description: " & Err.Description & vbCrLf & _
               "    Code: " & Err.Number & vbCrLf
    getErr = strError
End Function

Again, this goes with a companion "compose.cmd" containing:

cscript compose.vbs youraccessapplication.adp

It asks you to confirm overwriting your current application and first creates a backup, if you do. It then collects all source-files in the Source-Directory and re-inserts them into the stub.

Have Fun!