SAP的有几种接口

sunhaonan

Hi,

As I known, there are two kinds of SAP interfaces, BAPI that can support exchanging data in synchronization process and ALE that can support exchanging data in asynchrony process. From my point of view, IDOC and RFC should include in ALE port.


BAPIs were introduced in R/3 3.1G. For those who are new to SAP programming, please describe BAPIs and their functionality.

Schuessler: BAPI is short for Business Application Programming Interface. A BAPI is a method of an SAP object type that can be called from an external program. An example would be SalesOrder. Create FromData which enables you to build your own front-end for order taking, for example in a Web application running on a Java application server (Brunskill, 2001).

As we known, One of examples of using IDoc is used to exchange data between EDI and SAP. Another example is used to exchange data between MES and SAP.

I wish these could be helpful a little. If I were wrong, please correct me. Thank you!


Cheers!
Roger

SAP小猪

So great the upstairs is !
Good !

0427404041

cpi-c很少用到,上面提到的ale 很重要,以idoc为基础

justforregister

应该还有webservice

super_r3

大家理解的不全正确，其实有的人谈的是传输协议，有的是系统分布方案
他们之间有时候还相互联系。
建议读读SAP 标准文档。
其实用到的也就是那么几种，熟悉了就好了。