Column Table convert Matrix Table in VBA code - excel

Question

Current i using formula(index and Match) to create matrix i wish using VBA coding, this will make more fast compair to formula. Thanks in advance
enter image description here
Sub columntomatrix
Dim mS As Worksheet
Dim eS As Worksheet
Set mS = ThisWorkbook.Sheets("Matrix")
Set eS = ThisWorkbook.Sheets("Price Entry Book")
Dim Matrix() As String
Dim entryPrice() As String
Dim Product As Range
Dim PriceBook As Range
Set Product = Range("Product")
Set PriceBook = Range("PriceBookName")
With mS.Range("B2")
.Formula = "=IFERROR(INDEX(ListPrice,
MATCH(" & .Offset(0,-1).Address(False, True) & "&" &
.Offset(-1, 0).Address(True, False) & ",ProductKey,0)),"" N/A "")"
Product.Copy
'offset(0,-1) = selected cells move to left 1 column'
.Offset(0, -1).PasteSpecial
PriceBook.Copy
.offset(-1,0) = selected cells move to up 1 row'
.Offset(-1, 0).PasteSpecial Paste:=xlPasteAll, Transpose:=True
With Range(.Offset(0, 0), .Offset(Product.Rows.Count - 2, PriceBook.Rows.Count - 2))
.FillDown
.FillRight
End with
End with
End Sub

Answer 1

Pivot RCV
Copy all four procedures to a standard module, e.g. Module1.
Carefully adjust the values in the Define constants. section of pivotRCV.
Only run the first procedure pivotRCV, the others are being called by it.
The Code
Option Explicit
Sub pivotRCV() ' RCV: Row Labels, Column Labels, and Values
' Define constants.
' Define Source constants.
Const srcName As String = "Price Entry Book"
Const srcFirst As String = "A2"
Const rlCol As Long = 1
Const clCol As Long = 2
Const vCol As Long = 4
Const rlSort As Boolean = False
Const clSort As Boolean = False
' Define Target constants.
Const tgtName As String = "Matrix"
Const tgtFirst As String = "A2"
' Define workbooks.
Dim src As Workbook
Set src = ThisWorkbook
Dim tgt As Workbook
Set tgt = ThisWorkbook
' Define Source Range.
' Define Source Worksheet.
Dim ws As Worksheet
Set ws = src.Worksheets(srcName)
' Define Source Range.
Dim rng As Range
Set rng = defineEndRange(ws.Range(srcFirst))
' Write values from Source Range to arrays.
' Write values from Source Range to 1D Unique Row Labels Array.
Dim rLabels As Variant
rLabels = getUniqueColumn1D(rng.Columns(rlCol).Resize(rng.Rows.Count - 1) _
.Offset(1))
If rlSort Then
sort1D rLabels
End If
' Write values from Source Range to 1D Unique Column Labels Array.
Dim cLabels As Variant
cLabels = getUniqueColumn1D(rng.Columns(clCol).Resize(rng.Rows.Count - 1) _
.Offset(1))
If clSort Then
sort1D cLabels
End If
' Write values from Source Range to 2D Source Array.
Dim Source As Variant
Source = rng.Value
' Prepare to write values from Source Array to Target Array.
' Define Target Array.
Dim Target As Variant
ReDim Target(1 To UBound(rLabels) - LBound(rLabels) + 2, _
1 To UBound(cLabels) - LBound(cLabels) + 2)
' Define counters.
Dim n As Long
Dim i As Long
i = 1
' Write values from Source Arrays to Target Array.
' Write first row/column label.
Target(1, 1) = Source(1, 1)
' Write row labels.
For n = LBound(rLabels) To UBound(rLabels)
i = i + 1
Target(i, 1) = rLabels(n)
Next n
' Write column labels.
Dim j As Long
j = 1
For n = LBound(cLabels) To UBound(cLabels)
j = j + 1
Target(1, j) = cLabels(n)
Next n
' Write values.
For n = 2 To UBound(Source, 1)
i = Application.Match(Source(n, rlCol), rLabels, 0) + 1
j = Application.Match(Source(n, clCol), cLabels, 0) + 1
Target(i, j) = Source(n, vCol)
Next n
' Write values from Target Array to Target Range.
' Define Target Worksheet.
Set ws = tgt.Worksheets(tgtName)
' Define Target First Row Range.
With ws.Range(tgtFirst).Resize(, UBound(Target, 2))
' Clear contents from Target First Row Range to the bottom-most row.
.Resize(ws.Rows.Count - .Row + 1).ClearContents
' Define Target Range.
Set rng = .Resize(UBound(Target, 1))
End With
' Write values from Target Array to Target Range.
rng.Value = Target
' Inform user.
MsgBox "Data transferred.", vbInformation, "Success"
End Sub
' Defines the range from a specified first cell to the last cell
' of its Current Region.
Function defineEndRange(FirstCellRange As Range) _
As Range
' Define Current Region ('rng').
Dim rng As Range
Set rng = FirstCellRange.CurrentRegion
' Define End Range.
Set defineEndRange = FirstCellRange _
.Resize(rng.Rows.Count + rng.Row - FirstCellRange.Row, _
rng.Columns.Count + rng.Column - FirstCellRange.Column)
End Function
' Returns the unique values from a column range.
Function getUniqueColumn1D(ColumnRange As Range, _
Optional ByVal Sorted As Boolean = False) _
As Variant
Dim Data As Variant
Data = ColumnRange.Columns(1).Value
With CreateObject("Scripting.Dictionary")
.CompareMode = vbTextCompare
Dim Key As Variant
Dim i As Long
For i = 1 To UBound(Data, 1)
Key = Data(i, 1)
If Not IsError(Key) And Not IsEmpty(Key) Then
.Item(Key) = Empty
End If
Next i
getUniqueColumn1D = .Keys
End With
End Function
' Sorts a 1D array only if it contains the same data type.
Sub sort1D(ByRef OneD As Variant, _
Optional ByVal Descending As Boolean = False)
With CreateObject("System.Collections.ArrayList")
Dim i As Long
For i = LBound(OneD) To UBound(OneD)
.Add OneD(i)
Next i
.Sort
If Descending Then
.Reverse
End If
OneD = .ToArray
End With
End Sub