Clarification neded on extended RCVR Determination

Question

Hi Experts,
Plz clarify me here:
1.we can send mesages to multiple receivers based on condition in conditional editor......when exactly we should go for extended rcvr determination?
2.why we need to use a seperate mapping for extended rcvr determination using basis object"receiver determination"? wat is the use of this mapping?
3.do we need to go for enhanced interface face determination everytime when we r gong for extended rcvr determination?
4.Plz let me know what is the sequence of processing steps that takes place in IE/IS...
Thaks in advance.

Answer 1

Hi,
1.we can send mesages to multiple receivers based on condition in conditional editor......when exactly we should go for extended rcvr determination?
Depending upon your requirement like, for same BS you want to send some data to other customers if some field changes. lets say for Cust A , if X fields changes you wanna send some different amount of data ie payload 1, else if X field have diff data which behaves in different way , and sends some other payload to Cust B.
If X = "M"
     Send Payload P1 to Cust A
else if
   X = "N"
     Send Payload P2 to Cust B
else
     Send Default Payload Z1
This is one of the general scenario.
2.why we need to use a seperate mapping for extended rcvr determination using basis object"receiver determination"? wat is the use of this mapping?
As you can see using the above scenario, you must use other or you can resuse the same mapping for different purposes, depending upon your requirement. You can use graphical mapping for conditional values to be fix in target. Also You can provide the context objects depending upon your requirement and then you can refer this to determine conditional receiver in XPATH.
3.do we need to go for enhanced interface face determination everytime when we r gong for extended rcvr determination?
I guess above answers will clarify you why we do this for all receiver determination. in simple way, all receiver needs a Interface mapping, as you know in interface mapping we define the actual path like Source to target with some message mapping X. So for every receiver we should provide the Interface detemination that which mapping program its gonna use.
4.Plz let me know what is the sequence of processing steps that takes place in IE/IS...
To view Pipe line execution steps(You should have access to SXMB_ADM:
1.Go to SXMB_ADM.
2.select Display Pipeline defination option.
3.Select PipeLine Id as (SAP_CENTRAL).
4.Click on Pipelineelement tab.
Then u can see the pipe line steps exactly.
Also in SXMB_moni, take any successful or error message double click and in left hand side you will se the sequence of processing steps.
like
Interface Determination----
ID
Message Split----
Runtime
Message Mapping -
IR
Technical Routing----
ID
Call Adaptor----
ID
Hope this will clarify you.
regards
Aashish Sinha
PS : reward points if helpful