There is a scenrio where the reciver interface is an HTTP interface. there is no sender agrreement used in this scenario.
On analysing the Interface Determination & Receiver determination object the conclusion is that the sender interface should be using HTTP adapter.
Now the concern is I would like to know how does this xml/txt file being sent get triggered From the sender system?
Just like how an IDoc gets triggered with the help of Process code & FM related to it..... similarly i would like to know the trigger mechanism for HTTP...