[AS2 from Amazon] Could not find suitable party

Dear all,

I try to configure an AS2 EDI connection between Amazon and our PI system.

Amazon offers a test tool where IDs are mentioned:

Example:

Sender AS2 ID     ASxxx17

Receiver AS2 ID  AmazonProd

I created a Party with Identifier:

Agency: Seeburger

Scheme: AS2ID

Name:  AmazonProd

Error in NWA:

com.seeburger.xi.config.ConfigException: no party found with alternative identifier: ASxxx17, agency: Seeburger, schema: AS2ID

If I replace the identifier with ASxxx17 he said that he could not found a party with AmazonProd.

I read a thread in this forum where it was mentioned that I have to maintain sender and receiver in a party. Is that true?

How to name them? I can not create the same Agency-Scheme combination twice.

Is there any documentation for the Seeburger AS2 Adapter?  I would like to know how to use the "Asynchronous MDN settings".

Regards

Chris