in the application development system. The communication logic can be implemented within the proxy that represents the interface description of the respective development platform, such as Java, ABAP, and .NET for the web-based applications213. The proxies convert platform-specific data types into ...
the layers of the multi-tier architecture, including those based on the Java 2 Enterprise Edition™ (“J2EE”) platform, the Microsoft .NET platform, the Websphere platform developed by IBM Corporation, and/or the Advanced Business Application Programming (“ABAP”) platform developed by SAP AG...
方法1的实现其实没有什么神奇之处,就是用Open SQL SELECT COUNT(*)来取得一张表的数据个数。 如果我们使用的ABAP Netweaver底层数据库用的是SAP HANA,那么有一张元数据表M_TABLES,存放了所有表的元数据。 看个例子: 下面一条SQL语句,可以轻松获得表COMM_PRODUCT和TADIR的条目数: SELECT * FROM M_TABLES WHERE...
The ICM is a component of the SAP NetWeaver Application Server. It is implemented as a separate process, which is started and monitored by the ABAP dispatcher. 即ICM作为沟通的桥梁,确保Netweaver应用服务器和外界能够通过HTTP,HTTPS等协议交互。ICM是Netweaver应用服务器的一个组件,作为一个单独的工作进程,...