VBA-Excel: Open a Excel WorkBook

Using VBA (Visual Basic for Applications) , you can open Excel workbook at the runtime by using Open() method.

You have to provide the Complete Path along with the name of the Excel you want to open, it will return the object of that excel which you can use later to perform operations on it.

Function FnOpenWorkBook()

    Dim objWorkBook As Workbook

    Set objWorkBook = Workbooks.Open("C:\New folder\NewOpenBook.xlsx")

     objWorkBook.Sheets("Sheet1").Range("A1").Value = 5

End Function