I have a problem with excel, with a form that generates a reference no. But when I try to generate the reference no. it has an error message saying :

Run-time error '1004' : Method 'Range' of object'_Global' failed

When I click on Debug button , it shows the code as below:

It highlight the error on 4th line of the code 

Sub clearTemplate()
    ' Clear Template Content
    Range(inputTemplateHeader) = NO_ENTRY
    Range(inputTemplateContent) = NO_ENTRY     - (highlighted error)
End Sub

Sub clearRefNo()
    ' Clear cell G2 reference number
    Range(cellRefNo) = NO_ENTRY

    ' Open "Report_ref_no.xls"
    If Not (IsFileOpen) Then Workbooks.Open filename:=ThisWorkbook.Path & "\" & FACCESS

    ' Activate "Report_ref_no.xls"
    Windows(FACCESS).Activate

    ' Access column D
    Range(cellFirstRefNo).Select
    Selection.End(xlDown).Select

    If refNo = Cells(ActiveCell.Row, ActiveCell.Column - 1).Value Then
        ' Log Development Code column
        Cells(ActiveCell.Row, ActiveCell.Column) = NO_ENTRY

        ' Log Issuer column
        Cells(ActiveCell.Row, ActiveCell.Column + 1).Value = NO_ENTRY

        ' Log Date column
        Cells(ActiveCell.Row, ActiveCell.Column + 2).Value = NO_ENTRY
    End If

    ' Save & Close workbook
    ActiveWindow.Close True
End Sub

Can anyone help me with this problem ? I don't know what has gone wrong?

excel vba
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