Excelのバージョンが分からないし、自分のところはNotes4.6.7なのですが参考になるでしょうか。 Sub NotesOpen(key1 As String, key2 As String, key3 As String) Dim session As Object Dim workspace As Object Dim doc As Object, Collection As Object Dim doc2 As Object, uidoc As Object Dim db As Object Dim Kword As String Dim SrvName As String Dim DbName As String SrvName = "Test" DbName = "TestDB.nsf" Set workspace = CreateObject("Notes.NotesUIWorkspace") Call workspace.OpenDatabase(SrvName, DbName, "", "", False, True) Set session = CreateObject("Notes.NotesSession") Set db = session.Getdatabase(SrvName, DbName) Kword = "FIELD No_1 = " & key1 & " and FIELD No_2 = " & key2 & " and FIELD No_3 = " & key3 Set Collection = db.FTSearch(Kword, 1) If Collection.Count > 0 Then Set doc = Collection.GetNthDocument(1) Set doc2 = workspace.EditDocument(False, doc) AppActivate "(無題) - Lotus Notes" Else MsgBox "該当文書が見つかりません" End If End Sub