Tracking Changes made to the Vendor Master records
To track the changes made to the Vendor Master Records, use the transaction MK04.
Go to transaction MK04.
Enter the required Vendor number and press ENTER.
Screen similar to the following would appear:
The list of fields would vary depending upon the number of fields modified.
Double-click on any of the fields you want to track. Let us click on “Name”.
The old name and the new name are displayed here.
On double-clicking on the above record, a pop-up screen with more info is displayed:

Tracking Changes made to the Vendor Master records