VBA Create and Rename Tables

Question

Without initially selecting the first row and making a table, I want to construct a table. The table is then given a name based on the name of the sheet.

Sub ConvertDataToTables()
 
'  For i = 3 To 5
'    Sheets(i).Activate
'    Rows(1).EntireRow.Delete
'  Next i
  
  For i = 3 To 5
    On Error Resume Next
    Sheets(i).Select
    ActiveSheet.ShowAllData
    Cells.AutoFilter
    Range("A2").CurrentRegion.Select
    If ActiveSheet.ListObjects.Count < 1 Then
        ActiveSheet.ListObjects.Add.Name = ActiveSheet.Name
    End If
  Next i

I don't want table names to be followed by an underscore and a space. Sum Day is the same as Sum Day in my code. Additionally, I want all of the rows below to be selected rather than the top row.

Answer 1

Convert Table to Excel Table (ListObject)

Option Explicit

Sub ConvertDataToTables()
 
    Const FIRST_CELL As String = "A2"
    Const FIRST_INDEX As Long = 3
    Const LAST_INDEX As Long = 5
     
    Dim wb As Workbook: Set wb = ThisWorkbook ' workbook containing this code
    
    Dim ws As Worksheet, rg As Range, fCell As Range, lo As ListObject
    Dim i As Long, NewName As String
    
    For i = FIRST_INDEX To LAST_INDEX
        
        Set ws = wb.Worksheets(i)
        
        If ws.ListObjects.Count = 0 Then

            ' Clear any filters (including an advanced filter).                
            If ws.FilterMode Then ws.ShowAllData
            ' Remove the auto filter.
            If ws.AutoFilterMode Then ws.AutoFilterMode = False
            
            NewName = Replace(Application.Proper(ws.Name), " ", "")
            ws.Name = NewName
            
            Set fCell = ws.Range(FIRST_CELL)
            With fCell.CurrentRegion
                Set rg = fCell.Resize(.Row + .Rows.Count - fCell.Row, _
                    .Column + .Columns.Count - fCell.Column)
            End With
            
            Set lo = ws.ListObjects.Add(xlSrcRange, rg, , xlYes)
            lo.Name = NewName
            
        End If
        
    Next i
    
End Sub