Loop Through Excel Files and See if a Specific Cell Is Blank - excel

Question

I inherited VBA code that has not worked since my work updated our version of Excel.
The original code looped through all Excel files in a specific folder.
If data in specific cells was blank or a 0, would rename the whole workbook so I would know what files to delete after the fact.
This is the original code. I don't need it to do all of this anymore.
This is part one:
Sub AllFilesWeekly()
Dim folderPath As String
Dim filename As String
Dim wb As Workbook
folderPath = "C:\Users\" & (Environ$("Username")) & "\Desktop\Process Production\" 'change to suit
If Right(folderPath, 1) <> "\" Then folderPath = folderPath + "\"
filename = Dir(folderPath & "*.xlsx")
Do While filename <> ""
Application.ScreenUpdating = False
Set wb = Workbooks.Open(folderPath & filename)
'Call a subroutine here to operate on the just-opened workbook
Call getmetrics
On Error Resume Next
If Not ActiveWorkbook.Name Like "Audit Hub Report Distribution*" Then
ActiveWorkbook.Close
End If
filename = Dir
Loop
Application.ScreenUpdating = True
End Sub
The second part:
Sub getmetrics()
Dim cell As Range
Dim procstring As String, wbname As String
'Dim OQAYTD As String
Dim OQAMTD As String
Dim ORLYTD As String
Dim ORLMTD As String
Dim DR As String
Dim Audits As Long
Dim permonth As String, peryear As String, permonthrl As String, peryearrl As String
Dim RS As Worksheet, AD As Worksheet, QD As Worksheet, ws As Worksheet, YN As Boolean
For Each ws In Worksheets
If ws.Name = "Audit Detail" Then
YN = True
End If
Next ws
If YN = True Then
ActiveWorkbook.Sheets(2).Name = ("Rep Summary")
Set RS = ActiveWorkbook.Sheets("Rep Summary")
Set AD = ActiveWorkbook.Sheets("Audit Detail")
Set QD = ActiveWorkbook.Sheets("Question Detail")
With Sheets("Process Summary")
For Each cell In Range(Range("A3"), Range("A9999").End(xlUp))
If cell.Value = "Record Level YTD" Then
ORLYTD = Range(cell.Address).Offset(0, 1).Value
Else
If cell.Value = "YTD Quality Average" Then
OQAYTD = Range(cell.Address).Offset(0, 1).Value
Else
If cell.Value = "Record Level Quality Average" Then
ORLMTD = Range(cell.Address).Offset(0, 1).Value
Else
If cell.Value = "Quality Average" Then
OQAMTD = Range(cell.Address).Offset(0, 1).Value
Else
If cell.Value = "Audits" Then
Audits = Range(cell.Address).Offset(0, 1).Value
End If
End If
End If
End If
End If
Next cell
End With
wbname = Left(ActiveWorkbook.Name, Len(ActiveWorkbook.Name) - 4)
peryear = VBA.Format(OQAYTD, "Percent")
permonth = VBA.Format(OQAMTD, "Percent")
peryearrl = VBA.Format(ORLYTD, "Percent")
permonthrl = VBA.Format(ORLMTD, "Percent")
DR = Right(Sheets("Process Summary").Range("A2").Value, Len(Sheets("Process
Summary").Range("A2").Value) - 12)
RS.Range(RS.Range("A1"), RS.Range("IV1").End(xlToLeft)).AutoFilter
RS.Range(RS.Range("A1"), RS.Range("IV1").End(xlToLeft)).EntireColumn.AutoFit
AD.Range(AD.Range("A1"), AD.Range("IV1").End(xlToLeft)).AutoFilter
AD.Range(AD.Range("A1"), AD.Range("IV1").End(xlToLeft)).EntireColumn.AutoFit
QD.Range(QD.Range("A1"), QD.Range("IV1").End(xlToLeft)).AutoFilter
QD.Range(QD.Range("A1"), QD.Range("IV1").End(xlToLeft)).EntireColumn.AutoFit
Application.DisplayAlerts = False
procstring = wbname & "|" & permonth & "|" & Audits & "|" & peryear & "|" & permonthrl & "|" &
peryearrl & "|" & DR ' & "|" & Users
Debug.Print procstring
Else
Application.DisplayAlerts = False
Dim AWN As String
AWN = ActiveWorkbook.FullName
Debug.Print "Not Audited: " & ActiveWorkbook.Name
ActiveWorkbook.SaveAs "C:\Users\" & (Environ$("Username")) & "\Desktop\Process Production\Delete -" & Second(Now)
Kill AWN
ActiveWorkbook.Close savechanges:=True
Application.DisplayAlerts = True
End If
End Sub
All I need to do is look at cell D3 on the "Process Summary" tab.
If the value in that space is "0.00%", rename the workbook to delete and loop on until all workbooks are looked at.
I do not need to screen print all the extra numbers any more.

Answer 1

Build a Collection of filenames that match the criteria and then use it to rename the files.
Option Explicit
Sub AllFilesWeekly()
Dim folderPath As String, filename As String
Dim wb As Workbook, ws As Worksheet
Dim col As Collection, n As Long
Set col = New Collection
folderPath = "C:\Users\" & (Environ$("Username")) & "\Desktop\Process Production\" 'change to suit
If Right(folderPath, 1) <> "\" Then folderPath = folderPath + "\"
' scan folder
filename = Dir(folderPath & "*.xlsx")
Do While filename <> ""
Set wb = Workbooks.Open(folderPath & filename, True, True) ' update links, readonly
For Each ws In wb.Sheets
If ws.Name = "Process Summary" Then
If Format(ws.Range("D3"), "0.00%") = "0.00%" Then
col.Add wb.Name
End If
End If
Next
wb.Close
n = n + 1
filename = Dir
Loop
' result
MsgBox "Files scanned = " & n & vbCrLf & _
"To delete = " & col.Count, vbInformation, folderPath
' rename
If col.Count > 0 Then
If MsgBox("Continue to rename ?", vbYesNo) = vbYes Then
For n = 1 To col.Count
Name folderPath & col(n) As folderPath & "delete_" & col(n)
Next
MsgBox "Rename done"
End If
End If
End Sub