Menu Path: Products > Product Master > Select Product > Extended Data Tab > Dates - sub tab
Right-click on Extended Data Row, and click on Properties
Enter Caption/Description and Save - Uncheck option “Display on Web Store”
Close and open the product master to display the changes
The Extended Data will be created, Click on the Drop-down, Select the last updated date, and click OK.
The Field will be updated with the selected value, Click on Save
Add an Extended field column to the Product List
Menu Path: Products > Product Master > Menu > Columns or Right Click on any column heading and Select Columns
From the “Add/Remove Columns” window, select the required column, drag and drop to display the column in the list (Extended fields will be started with “e:”)
Right-click on the top/title bar (or single-click on the top left corner on the GreeneStep icon on the title bar), and click on “Save Settings” to keep the newly added column displayed when revisiting the list.