专题知识总结提炼-AP模块 http://www.cnblogs.com/bruce_zhao/p/3809686.htmlR12_
po 状态 http://blog.itpub.net/blog/post/
AP最简单的过账步骤 http://www.cnblogs.com/toowang/archive/2012/05/24/2516679.html
11i与R12的AP发票的税设置和税自动计算比较 http://blog.csdn.net/gsairon/article/details/8315454
How Do CHARGE ACCOUNT Defaults on PO DISTRIBUTIONS
http://blog.itpub.net/15225049/viewspace-718373/