Reciever IDoc Configuration.
I've a doubt which is like:
1) In IDoc Sender: We don't need a Sender Agreement, Sender Communication Channel as IDoc resides in ABAP stack i.e. it can interact directly with the Integration Server (Reason 1) Is there any other reason for it?
2) In IDoc Receiver: We need a Receiver Agreement and also Receiver Communication Channel. I wanted to know if there is any specific reason for it.
Kindly guide me resolving this query.
Is there any other reason for not having a Sender Communication Channel & Sender Agreement for a Sender IDoc other than that it resides in ABAP stack which directly interacts with Integration Server.