You set up automatic transcription of changes made in the Import and Export connection.

In the connection, you set the times and days when the import and export will be performed automatically.

Click on "Edit" in the Import connection and then click on "Continue":

Once you get to the Regular Import Settings - you choose the desired times and days when you want to update the import connection from the source (source e-shop/feed):

You will do the same in the Export Connection and choose the times and days when you want to send the changes made to the export connection (target e-shop/feed):