Поместите ширину поля в B1 - L1 , а данные в A2 . Затем в B2 введите:
=LEFT(A2,B1)
и в C2 введите:
=MID($A$2,SUM($B$1:B$1)+1,C$1)
и скопируйте через:
![enter image description here](https://i.stack.imgur.com/2R6Rk.png)
Та же логика для VBA:
Sub poiuyt()
Dim s As String, arr(0 To 10) As String, i As Long
Dim msg As String
msg = ""
s = "01288D29424001190601AJGBGR1413190528SR117"
wdth = Array(5, 6, 3, 6, 2, 4, 4, 6, 1, 1, 3)
strt = Array(1, 6, 12, 15, 21, 23, 27, 31, 37, 38, 39)
For i = 0 To 10
arr(i) = Mid(s, strt(i), wdth(i))
msg = msg & vbCrLf & arr(i)
Next i
MsgBox msg
End Sub
![enter image description here](https://i.stack.imgur.com/lzZi9.png)