Hi MartinLymn
You can write a code and attach it to a commandbutton, here is what I did
Sub GetXLData_Click()
Dim myXL As Object, myDB As Database, myRS As Recordset
Set myDB = CurrentDb()
Set myRS = myDB.OpenRecordset("tblYourTableName"

Set myXL = CreateObject("Excel.Application"

Set myXL = GetObject("c:\myPath\GetDataXL.xls"
myXL.Application.Visible = True
myXL.Application.windows(1).Visible = True
With myRS
.AddNew
.Fields("FieldNo1"

= myXL.sheets("sheet1"

.range("a1"

.Value
.Fields("FieldNo2"

= myXL.sheets("sheet1"

.range("b1"

.Value
.Fields("FieldNo3"

= myXL.sheets("sheet1"

.range("c1"

.Value
.Update
End With
With myXL.Application
.Save
.Quit
End With
Set myXL = Nothing
DoCmd.OpenTable "tblYourTableName"
End Sub
Hope this is of some help to you.
Regards
LSTAN