学习地址

blog:

sap basis

http://blog.csdn.net/edifierliu/article/details/5342578 

sap 系统
http://blog.sina.com.cn/s/articlelist_1334918392_9_1.html

sap 模块

http://blog.sina.com.cn/s/articlelist_3231157403_0_1.html

 

SAP 技术
http://scnblogs.techweb.com.cn/abaplv/archives/tag/soamanager