XI/PO/PI useful tcodes when implementing proxy
- sproxy: implement/display proxy
- sxi_monitor: Monitor for Processed XML Messages
- smqr: qRFC Monitor queue registration
- smq1: qRFC Monitor Outbound
- smq2: qRFC Monitor Inbound
- User specifc settings to browse ESR.
- Tutorials
http://www.abap-tutorials.com/2012/11/23/abap-proxy-developments-on-application-and-integration-system/; http://www.abap-tutorials.com/wp-content/uploads/2012/11/ABAP-_PROXY.pptx