For what you've attached, all you need for the macro is:
Code:
Private Sub Document_ContentControlOnExit(ByVal CCtrl As ContentControl, Cancel As Boolean)
Dim i As Long, r As Long, c As Long, StrOLF As String
With CCtrl
If .Title = "MyCC_MAF" Then
For i = 1 To .DropdownListEntries.Count
If .DropdownListEntries(i).Text = .Range.Text Then
StrOLF = .DropdownListEntries(i).Value
Exit For
End If
Next
With .Range.Cells(1)
r = .RowIndex
c = .ColumnIndex
End With
With .Range.Tables(1)
.Cell(r, c + 1).Range.Text = StrOLF
.Cell(r, c + 2).Range.Text = Format(StrOLF * CCtrl.Range.Text, "0.0")
End With
End If
End With
ActiveDocument.Fields.Update
End Sub
You don't need a content control for OLF or a field for MAF+OLF. Since the latter is referenced in subsequent formulae, though, you can get the same result by replacing:
{=B6/MyMAF \# "0.00" }
with:
{=B6/SUM(MyTotalReq D2) \# "0.00"}