Connecting to Amazon Marketplace
All of the tasks in the Amazon Marketplace connector require a connection to Amazon, so you will need to create a Connection with the type 'Amazon Marketplace'. See Connection Manager for instructions on creating a new connection. You will see a screen like the one below, requesting your Amazon details:
Enter your Amazon details as described below, then click 'Finish' to create the connection.
Enter your merchant ID. See Obtaining a Seller ID and MWS Auth Token from Amazon for instructions on how to obtain this.
Enter the seller id given by following the instructions mentioned above.