I need to read sheet1 and produce sheet3 (error in my script)

Please find attached excel with added 3rd sheet . when you click on the Get Data button it will prepare same table as in sheet2 based on the sheet1 . I have a problem if I add more than 163 columns in sheet1. could you help in this? Please find the sheet and the errors attached.


Mohammed DallagPetroleum ConsultantAsked:
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Rory ArchibaldCommented:
You can't use ADO with more than 255 columns, so this approach will not work based on that data set.

Do you actually have any data with multiple rows for the same date?
Mohammed DallagPetroleum ConsultantAuthor Commented:
Can you change the script without using ADO. the data are using well and date.


Rory ArchibaldCommented:
Do you actually have any data with multiple rows for the same date?
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Mohammed DallagPetroleum ConsultantAuthor Commented:
Rory ArchibaldCommented:
Try this:

Private Sub CommandButton1_Click()
    Dim lr                    As Long
    Dim col_count             As Long
    Dim x                     As Long
    Dim y                     As Long
    Dim lCounter              As Long
    Dim vSource
    Dim vOut

    Application.ScreenUpdating = False

    lr = Cells(Rows.Count, 1).End(xlUp).Row
    Range("A2:C" & lr).Clear

    vSource = Sheet1.Range("A1").CurrentRegion.Value2

    ReDim vOut(1 To (UBound(vSource, 1) - 1) * (UBound(vSource, 2) - 1) + 1, 1 To 3)
    ' convert well numbers
    For y = LBound(vSource, 2) + 1 To UBound(vSource, 2)
        vSource(1, y) = Left$(vSource(1, y), 4) & "-" & Val(Mid$(Replace$(vSource(1, y), "_", ""), 5, 4))
    Next y

    ' add headers
    vOut(1, 1) = "Well"
    vOut(1, 2) = "Date"
    vOut(1, 3) = "wopr"

    lCounter = 2

    For x = LBound(vSource) + 1 To UBound(vSource)
        For y = LBound(vSource, 2) + 1 To UBound(vSource, 2)
            vOut(lCounter, 1) = vSource(1, y)
            vOut(lCounter, 2) = vSource(x, 1)
            vOut(lCounter, 3) = vSource(x, y)
            lCounter = lCounter + 1
        Next y
    Next x

    Range("A1").Resize(UBound(vOut), UBound(vOut, 2)).Value2 = vOut
    Range("B:B").NumberFormat = "dd-mmm-yy"

    Application.ScreenUpdating = True

End Sub

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Mohammed DallagPetroleum ConsultantAuthor Commented:
Thank you so much. It is working fine.


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Microsoft Excel

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