参考コード例
Dim rs As Recordset
Set rs = CurrentDb.OpenRecordset("テーブル名")
Dim varItm As Variant
With Me.listSupplier
For Each varItm In .ItemsSelected
rs.AddNew
rs!フィールド名 = .ItemData(varItm)
rs.Update
Next
End With
rs.Close
通報 ...