Way to run Excel macros from command line or batch file?

excel vba batch-file command-line
Polymeron picture Polymeron · Jan 12, 2010 · Viewed 275.3k times · Source

I have an Excel VBA macro which I need to run when accessing the file from a batch file, but not every time I open it (hence not using the open file event). Is there a way to run the macro from the command line or batch file? I'm not familiar with such a command.

Assume a Windows NT environment.

Answer

Robert Mearns picture Robert Mearns · Jan 13, 2010

You can launch Excel, open the workbook and run the macro from a VBScript file.

Copy the code below into Notepad.

Update the 'MyWorkbook.xls' and 'MyMacro' parameters.

Save it with a vbs extension and run it.

Option Explicit

On Error Resume Next

ExcelMacroExample

Sub ExcelMacroExample() 

  Dim xlApp 
  Dim xlBook 

  Set xlApp = CreateObject("Excel.Application") 
  Set xlBook = xlApp.Workbooks.Open("C:\MyWorkbook.xls", 0, True) 
  xlApp.Run "MyMacro"
  xlApp.Quit 

  Set xlBook = Nothing 
  Set xlApp = Nothing 

End Sub

The key line that runs the macro is:

xlApp.Run "MyMacro"

Related questions

Is there a way to crack the password on an Excel VBA Project?

I've been asked to update some Excel 2003 macros, but the VBA projects are password protected, and it seems there's a lack of documentation... no-one knows the passwords. Is there a way of removing or cracking the password on a VBA …

Read More
How do I declare a global variable in VBA?

I wrote the following code: Function find_results_idle() Public iRaw As Integer Public iColumn As Integer iRaw = 1 iColumn = 1 And I get the error message: "invalid attribute in Sub or Function" Do you know what I did wrong? I tried …

Read More
How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops

How can I use regular expressions in Excel and take advantage of Excel's powerful grid-like setup for data manipulation? In-cell function to return a matched pattern or replaced value in a string. Sub to loop through a column of data …

Read More