I am from a non-SAP background and am looking to plan an integration layer between SAP ECC and outside using JMS Queues, where any updates to SAP side mean the relevant changes are sent as modifications/creations/deletes to the outside system asynchronously.
From 1,000ft I believe I require an IDOC mapping between the Product fields in Material Master and the XML I wish to process on the other side. I also need to write a client proxy that will extract the data? This will then either do the translation or pass to PI where a JMS adapter will send the message onto a Queue and out of the SAP side.
Is this accurate? Presently my chief queries are;
How do I go about creating the mapping?
What support is there in the SAP ecosystem for triggering messages based on data changes in ECC?
thanks
Joe