To automatically update sheets based on the Account field, you can use VBA in Excel. This script will check the Account field in your main sheet and transfer rows to the corresponding sheet for each account. Here's how to set it up: . Using VBA (Fully Automated Solution) If you want the data to be copied automatically whenever you enter it in the main sheet, you can use a VBA script. Steps to Implement VBA: Press Alt + F11 to open the VBA editor. Go to Insert > Module and paste the following code: VBA Script for Automatic Sheet Updates Sub UpdateAccountSheets() Dim wsMain As Worksheet Dim wsAccount As Worksheet Dim lastRow As Long, i As Long Dim accountName As String Dim accountSheet As Worksheet Dim accountLastRow As Long Dim lastProcessedRow As Long ' Set the main worksheet Set wsMain = ThisWorkbook.Sheets("M...