Any other choices except running several JDBC senders for collect DB data?

Hi Experts,
One third party system running on Oracle DB, need to send data to SAP, it only provides staging tables for communication.
Third party system wants to transfer data to SAP, system will insert necessary data into TRANSFER OUT tables. The Insert Trigger inserts a record into the Central Send Table and sets the message status (field: msg_status) to N to indicate that a new message has been inserted.
Currently we are in design phase.We have about 15 interfaces like above described to use JDBC Sender adapter to delivery message. For every interface about 1000 messages/day, message size will be 10-20k.
The question is:
1.Does this design is feasible?
2.Will 15 JDBC Senders impact XI performance?
3.How many interval time should be setup in every JDBC Sender adapter to make sure XI can survive.
4.If this is a bad design, do we have other choices?
Thank you very much for your time.

Hi,
><i>Does BPM process message one by one?</i>
As sequential processing is not a necessity in your case, every message picked by the Sender JDBC adapter will trigger a separate BPM and so parallel processing will surely happen. Just make the Quality of Service in your Sender JDBC adapter as <b>Exactly Once.</b>
But again now the question arises as to how many parallel BPM's are going to run. If the number is small, then there should be no issue at all.
Look into this blog and understand how BPM performance can be fine tuned. Have not tried the steps / tricks mentioned here regarding Transaction handling but it sure would help,
/people/swen.conrad/blog/2006/12/22/xi-ccbpm-performance-under-perform-or-out-perform
Meanwhile, before considering the BPM and single Sender JDBC adapter I would suggets that you still work on multiple Sender JDBC adapters with the Availability Times concept and hardware quicksized , see the results and then decide on the BPM stratergy.
Multiple Sender JDBC adapters provide ease of development , and manintenance and so if hardware is quicksized and adapter scheduling possible, this should be the approach.
Regards
Bhavesh

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