ENHANCED INTERFACE AND RECEIVER DETERMINATION

Question

1)what is the use of enhanced interface determination and enhanced receiver determination and in scenarios we will use them and in what conditions ,and what differentiates it from standard interface/reciever determination?

Answer 1

1. <b>Standard receiver determination</b> to specify the receivers of the message (and optionally routing conditions) manually.You can specify receiver parties and receiver services. To specify the receiver in more detail, you have the following options:
&#9679;     Select the receiver from the Integration Directory
&#9679;     Specify a constant value for the receiver
1.2You also have the option of specifying the conditions to be applied when forwarding a message to the receiver(s) in a receiver determination.
Generally, a condition relates to the contents of a message; if a specified condition is fulfilled for a particular payload element (the corresponding element has a certain value, for example), then the message is forwarded to the specified receiver(s).
<b>Enhanced receiver determination</b> to have a mapping program determine the receivers of the message dynamically at runtimeInstead of creating the receivers in the receiver determination manually, you assign a mapping to the receiver determination and this returns a list of receivers at runtime.
A typical usage case is if you do not yet know the names of the receivers at configuration time. In this case, you can define a mapping program, for example, which reads a list of receivers from a table or from the payload of the message at runtime.
2.<b>Standard Interface Determination</b> :You can specify to which inbound interface at the receiver the message is to be sent at runtime. You also have the option of specifying a mapping and (when multiple inbound interfaces are defined) a condition for each inbound interface.
2.1 n an enhanced interface determination, you do not enter the inbound interfaces manually, but first select a multi-mapping. You get the inbound interfaces from the target interfaces of the multi-mapping. The inbound interfaces are determined at runtime during the mapping step.
You typically use an enhanced interface determination if the source message has an element with occurrence 0 ... unbounded (for multiple items of a data record) and you want multiple messages (for the individual items) to be generated at runtime.
for receiver determination try this link also
http://help.sap.com/saphelp_nw70/helpdata/en/43/a5f2066340332de10000000a11466f/frameset.htm
Regards,
Mandeep Virk
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