Within the StoreAutomator platform you can see who the last person was to modify a product and the time of the change in the “Show Details” tab.
Here are the steps to follow:
1-Input and search for the SKU you are interested in.
2- Click “Show Details”.
3-Go to the “Advanced>Lifetime” tab, here you can see the last modified time and user.
You can also check this information by exporting the last modified and modified-by fields and reviewing the resulting file that is created.