Creating Dynamic Range in Pivot Table - excel

Question

I'm trying to change my fixed range (A1:G4193) to one that's dynamic due to the need for new data to be entered on a daily basis.
Here is my code:
Sub Create_Pivot()
Dim sht As Worksheet
Dim pvtCache As PivotCache
Dim pvt As PivotTable
Dim StartPvt As String
Dim SrcData As String
Dim pf As PivotField
SrcData = ActiveSheet.Name & "!" & Range("A1:G4193").Address(ReferenceStyle:=xlR1C1)
Set sht = Sheets.Add
StartPvt = sht.Name & "!" & sht.Range("A1").Address(ReferenceStyle:=xlR1C1)
Set pvtCache = ActiveWorkbook.PivotCaches.Create( _
SourceType:=xlDatabase, _
SourceData:=SrcData)
Set pvt = pvtCache.CreatePivotTable( _
TableDestination:=StartPvt, _
TableName:="PivotTable1")
I highly appreciate any help. Thanks!

Answer 1

Assumption - your Pivot Table's dynamic range is changing by the number of rows added (or distracted), while the number of columns stays constant.
Instead of using ActiveSheet, try using referenced objects, like Set SrcSht = Worksheets("Sheet1") and then use that variable.
Try the code below (some of my other modifications are inside the code's notes).
Option Explicit
Sub Create_Pivot_DynamicRange()
Dim sht As Worksheet
Dim pvtCache As PivotCache
Dim pvt As PivotTable
Dim StartPvt As Range
Dim SrcData As String
Dim pf As PivotField
Dim SrcSht As Worksheet, LastRow As Long
' modify "Sheet1" to your sheet's name
Set SrcSht = Worksheets("Sheet1")
With SrcSht
' find last row with data in Column A (skip blank cells in the middle)
LastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
' set source data to dynamic number of rows (string)
SrcData = .Name & "!" & .Range("A1:G" & LastRow).Address(ReferenceStyle:=xlR1C1)
End With
Set sht = Sheets.Add
' set the start position directly to a Range (there's no need to use a String as a "middle-man")
Set StartPvt = sht.Range("A1")
Set pvtCache = ActiveWorkbook.PivotCaches.Create( _
SourceType:=xlDatabase, _
SourceData:=SrcData)
Set pvt = pvtCache.CreatePivotTable( _
TableDestination:=StartPvt, _
TableName:="PivotTable1")
End Sub

Answer 2

Change your range to a variable - like RNG
The calculate the range , how ever you plan to do it. Last row, last column, last cell address, etc
Then make the code soething like this
Lastrow = ActiveSheet..Range("B" & Worksheets("All_Data").Rows.Count).End(xlUp).Row
RNG = "A1:"G" & Lastrow
SrcData = ActiveSheet.Name & "!" & Range(RNG).Address(ReferenceStyle:=xlR1C1)