My VBA program is very long, I can't run the program. There is only the writing error "Compile error: Procedure too large". I have tried changing it into two procedures, but I don't understand how to apply it to my system. can anyone help me in making this into two procedures? or can this program be shortened? Thank you, I really appreciate if you want to help me. Here is the some piece
Private Sub Worksheet_Change(ByVal Target As Range)
Dim varF1 As Variant
Dim i, cel, num As Integer
Dim rtn, myFile, str As String
On Error GoTo Err_cmm1_Click
  Select Case Target.Address(False, False)
    Case "B3"
    Range("B5").Select
    Case "B5"
    str = Range("B5")
    Range("B7") = Trim(Mid(str, Range("I3"), Range("J3") - Range("i3") + 1))
    Range("E7") = Mid(str, Range("I5"), Range("J5") - Range("I5") + 1)
    myFile = ThisWorkbook.Path & "\Part\" & Range("B7") & ".jpg"
    If Dir(myFile) = "" Then
    Else
    Image1.Picture = LoadPicture(myFile)
    End If
    myFile = ThisWorkbook.Path & "\Part\" & Range("B7") & "-1.jpg"
    If Dir(myFile) = "" Then
    Else
    Image2.Picture = LoadPicture(myFile)
    End If
    myFile = ThisWorkbook.Path & "\PIS\" & Range("B7") & ".jpg"
    If Dir(myFile) = "" Then
    Else
    Image3.Picture = LoadPicture(myFile)
    End If
    Range("B13").Select
    Case "B7"
    myFile = ThisWorkbook.Path & "\Part\" & Range("B7") & ".jpg"
    If Dir(myFile) = "" Then
    Else
    Image1.Picture = LoadPicture(myFile)
    End If
    myFile = ThisWorkbook.Path & "\Part\" & Range("B7") & "-1.jpg"
    If Dir(myFile) = "" Then
    Else
    Image2.Picture = LoadPicture(myFile)
    End If
    myFile = ThisWorkbook.Path & "\PIS\" & Range("B7") & ".jpg"
    If Dir(myFile) = "" Then
    Else
    Image3.Picture = LoadPicture(myFile)
    End If
    Range("E7").Select
    Case "E7"
    Range("B13").Select
    Case "B17"
    Range("C13").Select
    Case "C17"
    Range("D13").Select
    Case "B13"
    If Range("B63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("B14").Select
    End If
    Case "B14"
    If Range("B63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("B15").Select
    End If
    Case "B15"
    If Range("B63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("B16").Select
    End If
    Case "B16"
    If Range("B63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("B17").Select
    End If
    Case "B17"
    Range("C13").Select
      If Range("C10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "C13"
    If Range("C63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("C14").Select
    End If
    Case "C14"
    If Range("C63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("C15").Select
    End If
    Case "C15"
    If Range("C63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("C16").Select
    End If
    Case "C16"
    If Range("C63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("C17").Select
    End If
    Case "C17"
    Range("D13").Select
      If Range("D10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "D13"
    If Range("D63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("D14").Select
    End If
    Case "D14"
    If Range("D63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("D15").Select
    End If
    Case "D15"
    If Range("D63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("D16").Select
    End If
    Case "D16"
    If Range("D63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("D17").Select
    End If
    Case "D17"
    Range("E13").Select
      If Range("E10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "E13"
    If Range("E63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("E14").Select
    End If
    Case "E14"
    If Range("E63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("E15").Select
    End If
    Case "E15"
    If Range("E63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("E16").Select
    End If
    Case "E16"
    If Range("E63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("E17").Select
    End If
    Case "E17"
    Range("F13").Select
      If Range("F10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "F13"
    If Range("F63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("F14").Select
    End If
    Case "F14"
    If Range("F63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("F15").Select
    End If
    Case "F15"
    If Range("F63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("F16").Select
    End If
    Case "F16"
    If Range("F63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("F17").Select
    End If
    Case "F17"
    Range("G13").Select
      If Range("G10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "G13"
    If Range("G63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("G14").Select
    End If
    Case "G14"
    If Range("G63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("G15").Select
    End If
    Case "G15"
    If Range("G63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("G16").Select
    End If
    Case "G16"
    If Range("G63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("G17").Select
    End If
    Case "G17"
    Range("H13").Select
      If Range("H10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "H13"
    If Range("H63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("H14").Select
    End If
    Case "H14"
    If Range("H63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("H15").Select
    End If
    Case "H15"
    If Range("H63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("H16").Select
    End If
    Case "H16"
    If Range("H63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("H17").Select
    End If
    Case "H17"
    Range("I13").Select
      If Range("I10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "I13"
    If Range("I63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("I14").Select
    End If
    Case "I14"
    If Range("I63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("I15").Select
    End If
    Case "I15"
    If Range("I63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("I16").Select
    End If
    Case "I16"
    If Range("I63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("I17").Select
    End If
    Case "I17"
    Range("J13").Select
      If Range("J10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "J13"
    If Range("J63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("J14").Select
    End If
    Case "J14"
    If Range("J63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("J15").Select
    End If
    Case "J15"
    If Range("J63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("J16").Select
    End If
    Case "J16"
    If Range("J63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("J17").Select
    End If
    Case "J17"
    Range("K13").Select
      If Range("K10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Case "K13"
    If Range("K63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("K14").Select
    End If
    Case "K14"
    If Range("K63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("K15").Select
    End If
    Case "K15"
    If Range("K63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("K16").Select
    End If
    Case "K16"
    If Range("K63")  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
    Else
    Range("K17").Select
    End If
    Case "K17"
    Range("L13").Select
      If Range("L10") = "" Then
      rtn = MsgBox("‘‡”»’è‚Æ‚µ‚ćŠi‚Å‚·‚©?‡Ši‚Ìê‡Au‚Í‚¢vA•s‡Ši‚Ìê‡Au‚¢‚¢‚¦v‚ð‘I‘ð‚µ‚Ä‰º‚³‚¢B", vbYesNo)
        i = 1
        Do While (Worksheets("Record").Cells(i, 1))  ""
         i = i + 1
         Loop
        If rtn = vbYes Then
         Range("G1") = "OK"
         GoTo step1
         Else
          Range("G1") = "NG"
          GoTo step1
        End If
        End If
Case Else
End Select
Exit Sub
step1:
Touroku
Exit_cmm1_Click:
    Exit Sub
Err_cmm1_Click:
    MsgBox Err.Description
    Resume Exit_cmm1_Click
 End Sub
 
     
    