Hi,

After several attempts to run the codes below, it fails to copy each
row of data in column A of sheet1 from workbookX instead it copied the
last row of data only ( ie only response to last row in this array
"rngtrg(m)" )
In fact, my intended codes is to copy each row of data in column A of
sheet1 from workbookX and place it in the array, then use each copied
row from the array to search the text string from column D in sheet2
of another workbook(Y),
If found, it will copy each matched row of data back to column A after
the last used cells, of sheet1 in workbookX


Extract of codes

Dim m%, rngtrg$(), klstrw As Long
Dim k As Integer
klstrw = Cells(Rows.Count, "A").End(xlUp).Row

For k = 1 To klstrw
m = m + 1
ReDim Preserve rngtrg(1 To m)
rngtrg(m) = Workbooks("X").Worksheets("Sheet1").Cells(k, 1)
Next k

Windows("WorkbookY.xls").Activate
With Worksheets("Sheet2")
Dim iLastRow As Long, i As Integer
Dim iNextRow As Long
iLastRow = .Cells(.Rows.Count, "D").End(xlUp).Row
For i = 1 To iLastRow
If .Cells(i, "D").Value = rngtrg(m) Then
iNextRow = iNextRow + 1
..Rows(i).Copy Workbooks("X").Worksheets("sheet1").Cells(iNextRow ,
"A").Offset(klstrw + 2, 0)
End If
Next i
End With


Any help on this problem will be much appreciated

Thanks in advance

Regards
Len