Welcome
I have worked on abap, interface engineer since 1997 in korea.
I have admined http://erp.sarang.net which is sap knowledge portal written in korean.
From now, I'll post a article about abap, xi, soa in english because I want more people
to read my opinions and ideas.
I expect more comments and advice from SDN members.
If you are in seoul, korea, enjoyable meeting with me is probably possible.
Good luck~
My SDN arcticles
- https://wiki.sdn.sap.com/wiki/display/Snippets/ABAP+parallel+processing+using+RFC
- https://wiki.sdn.sap.com/wiki/display/ABAP/You+can+have+a+multiple+version+for+a+BADI
- https://wiki.sdn.sap.com/wiki/display/Snippets/Web+Service+provider+using+ABAP-RFC
- https://wiki.sdn.sap.com/wiki/display/Snippets/Web+Service+consumer+using+ABAP-PROXY 
