使用VBA Excel将具有相似值的表行合并 [英] Combine rows of a table with similar values using VBA Excel

问题描述

我必须做多次sumif才能解决此问题.

I have to do sumif multiple time to get this problem solved.

问题:我有一个零件编号为第一列的表，对于唯一零件它总是相同的.但是，即使对于相同的部件号(由于打字错误等)，描述1和描述2也并不完美.我需要结合不同库存的数量:V1，V2和V3的数量

Problem: I have a table with Part Number as the first column and it is always the same for unique part. However, the description 1 and description 2 are not perfect, even for the same part number (due to the typo, etc). I need to combine the Quantity at different inventories: QTY AT V1, V2, and V3

如果我使用多个sumif并选择说明，则结果将首先显示.当然，大约有50k的行具有许多不同的PN#.如果使用sumif会由于人为错误而经常发生错误.

The result if I use multiple sumif and choose the the description appears first. Of course, there are like 50k of rows with many different PN#. Error often occurs if using sumif due to human error.

我想在这方面寻求帮助.比较PN#，如果它们在不同库存位置的数量相同，则描述1和2会先捡起最先出现的内容(例如CAR-BLACK和4 WHEELS).

I would like to ask for help on this one. Compare the PN# if they are the same sum the quantity at different inventory locations, the description 1 and 2 just pick up whatever appear first (like CAR - BLACK and 4 WHEELS).

对此有一些类似的问题和答案.但是，它们不能很好地工作.合并单元格

There are some similar questions and answers to this. However, they do not work well. Merge Cells

推荐答案

这应该可以解决您的问题.我用两个选项卡设置了一个工作簿:RawData和PNTotals.我创建的数据类似于您的示例中的两行.我有26行，带有3个不同的PN#:本田，丰田和起亚.不管您有多少行和PN#，该代码都能正常工作.

This should solve your problem. I set up a workbook with 2 tabs: RawData and PNTotals. I created data that resembles the two rows in your example. I have 26 rows with 3 different PN#s: Honda, Toyota, and Kia. The code works regardless of how many rows and PN#s you have.

运行以下代码后，最终在PNTotals选项卡上按PN求和，如下所示:

After running the code below, I end up with totals by PN on the PNTotals tab that look like this:

HONDA   CAR - BLACK   4 WHEELS        936   516 2214
TOYOTA  CAR                           864   414 2079
KIA     CAR - RED     SPORT PACKAGE   504   204 1234

要使其正常工作，请将以下代码添加到模块中，然后运行子 DispatchTotalsByPNNumber().

To get this to work, add the following code to a module and run the sub DispatchTotalsByPNNumber().

Option Explicit

Sub DispatchTotalsByPNNumber()
    Dim LastPN As Long

    LastPN = Sheets("RawData").Range("A1").End(xlDown).Row

    GetDistinctListOfPNNumbers (LastPN)
    GetQuantityTotalsForEachPNNumber (LastPN)

End Sub
Sub GetDistinctListOfPNNumbers(ByVal LastPN As Long)

    Sheets("PNTotals").Cells.Clear
    Sheets("RawData").Range("A2:A" & LastPN).Copy Sheets("PNTotals").Range("A1")
    Sheets("PNTotals").Range("a:a").RemoveDuplicates Columns:=1, Header:=xlNo
End Sub
Function DescCols(ByVal LastPN As Long) As Integer
    Dim i As Integer

    For i = 2 To 10 ' If you ever have more than 9 description columns, increase range here
         If Not IsNumeric(Cells(Cells(LastPN + 1, i).End(xlUp).Row, i)) Then
            DescCols = DescCols + 1
        Else
            Exit Function
        End If
    Next i
End Function

Sub GetQuantityTotalsForEachPNNumber(ByVal LastPN As Long)
    Dim i As Long
    Dim x As Integer
    Dim TotCols As Integer
    Dim PNN As String
    Dim ThisColumn As String
    Dim PNCount As Integer

    TotCols = Sheets("RawData").Range("A1").End(xlToRight).Column
    PNCount = 1
    ' get count of PN#s if there are more than 1
    If Sheets("PNTotals").Range("A2").Value <> "" Then
        PNCount = Sheets("PNTotals").Range("a1").End(xlDown).Row
    End If

    For i = 1 To PNCount
        PNN = Sheets("PNTotals").Range("A" & i).Value
        Sheets("RawData").Select
        Sheets("RawData").Range("A1").Select
        Sheets("RawData").Cells.Find(What:=PNN, after:=ActiveCell, searchorder:=xlByRows).Activate

        ' Copy description text from first instance of pn to total sheet for all description columns
        For x = 1 To DescCols(LastPN)
            Sheets("PNTotals").Cells(i, x + 1).Value = ActiveCell.Offset(, x).Value
        Next
        For x = x + 1 To TotCols
            ThisColumn = GetColumnLetter(x)
        ' set sumif formulas for however many quantity columns we have
        Sheets("PNTotals").Range(ThisColumn & i).Formula = "=SUMIF(RawData!A2:" & ThisColumn & LastPN & ",PNTotals!A" & i & ",RawData!" & ThisColumn & "2:" & ThisColumn & LastPN & ")"

        Next
    Next
End Sub

Function GetColumnLetter(ByVal ColNum As Integer) As String

    GetColumnLetter = Left(ActiveSheet.Cells(1, ColNum).Address(False, False), (ColNum <= 26) + 2)

End Function

注释::假定原始数据从RawData表的单元格A1开始，并且没有任何空白的PN#.如果有空白，则需要以其他方式确定最后一个PN行.

NOTES: Assumes raw data starts in cell A1 of the RawData sheet and that there aren't any blank PN#s. If there are blanks, you'll need to determine the last PN row differently.

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