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社会保障番号のプライバシーを保護するために、多くのExcelユーザーはExcelでssnの最後の4桁のみを表示する傾向があります。 この記事では、Excelの最後の4桁を除くすべての社会保障番号を非表示にする方法を説明します。

Kutools for Excelを使用して、最後の4桁を除くssnのすべての桁を削除します


次の数式は、Excelでssnの最後の4桁のみを表示するのに役立ちます。 次のようにしてください。

1.空白のセルを選択し、数式を入力します =RIGHT(A2,4) 数式バーに入力し、を押します 入力します キー。 スクリーンショットを参照してください:




とともに 位置で削除 の有用性 Kutools for Excel、下のスクリーンショットに示すように、最後の4桁を除くssnのすべての桁を削除できます。
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次のVBAコードは、社会保障番号を入力するときに最後の4桁のみを自動的に表示するのに役立ちます。 次のようにしてください。

1.社会保障番号の下4桁のみを表示するワークシートで、シートタブを右クリックして、をクリックします。 コードを表示 右クリックメニューから。 スクリーンショットを参照してください:

2。 の中に アプリケーション向け Microsoft Visual Basic ウィンドウで、以下のVBAコードをコードウィンドウにコピーします。


Private Sub Worksheet_Change(ByVal Target As Range)
    Dim I As Long
    Dim xVal As String
    On Error Resume Next
    If Intersect(Target, Range("A:A")) Is Nothing Then Exit Sub
    Application.EnableEvents = False
    For I = 1 To Target.Count
        If Len(Target(I).Text) >= 4 Then
            Target(I).Value = Right(Target(I).Value, 4)
        End If
    Application.EnableEvents = True
End Sub

Note: In the code, A:A is the column you will enter social security number into. Please change it as you need.

3. Press the Alt + Q keys to exit the Microsoft Visual Basic for Applications window.

From now on, when entering social security number into cells in column A, all digits will be hidden automatically except for the last 4 numbers.

Delete all digits of ssn except the last 4 digits with Kutools for Excel

You can remove all numbers from the social security number except for the last 4 digits with the Remove by Position utility of Kutools for Excel. Please do as follows.

Before applying Kutools for Excel, please download and install it firstly.

1. Select all cells containing social security numbers, then click Kutools > Text > Remove by Position

2. In the Remove by Position dialog box, select the From left option in the Position section, specify how numbers you will remove from left in the Numbers box (here I enter number 7), and then click the OK button. See screenshot:

Then all numbers are removed from the selected cells except for the last 4 digits.

  If you want to have a free trial (30-day) of this utility, please click to download it, and then go to apply the operation according above steps.

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