CDS view是SAP目前推出的下一代database views,SAP认为传统的database view只是将多张表进行关联,CDS View是一个成熟的Data Model,它有很多SE11中所没有的新特性,并且可以被SAP产品外的Application使用。 1在Eclipse中创建CDS View 右击新建ABAP Object,选择CSD->Data Definition 点击下一步往后,在此页面可以选择模...
14.CDS View - AMDP Procedure Part 2 (Import multiple records, select-options and 42:32 15.CDS View - AMDP CURD Operations 18:35 16.CDS View - Extend View, Casting & Performance Measure 25:55 17.CDS View consumption in OData Service 31:34 18.How to install Eclipse, ADT and incl...
14.CDS View - AMDP Procedure Part 2 (Import multiple records, select-options and 42:32 15.CDS View - AMDP CURD Operations 18:35 16.CDS View - Extend View, Casting & Performance Measure 25:55 17.CDS View consumption in OData Service 31:34 18.How to install Eclipse, ADT and incl...
Through SQL trace and debugging, we have learned below: (1) When we click activate button in ABAP development tool ( I call it Eclipse now in this blog ... 查看原文 SAP ABAP CDS view里的注解在ABAP后台是如何被解析的? 我在CDS view源代码里申明的注解:@AbapCatalog.sqlViewName: ‘znaming&...
ABAP-Eclipse ADT中创建ABAP CDS视图 Create an ABAP Project in ABAP Development Tools (ADT): https://developers.sap.com/tutorials/abap-create-project.html Create and Run an ABAP Application: https://developers.sap.com/tutorials/abap-create-basic-app.html Create a Simple ABAP CDS View in ADT:...
【前期准备】 HANA数据源表准备好 用来创建CDSView的Eclipse安装好 WebIDE环境搭建好 【开始表演】 1. 数... 查看原文 SAP Fiori里两种锁机制(lock)的实现 (Last Changed Timestamp), 例如下面这段ABAP代码: 也可以基于数据的完整内容计算一个HASH值出来作为ETAG返回给Fiori UI: 现在我用另一个用户,对同一....
使用新版本SAP产品的同学,肯定早就在数据字典里一窥过CDS View的真容。和View的界面差不多,只不过头部出现的是DDL ID。双击DDL Source,会出现DDL的代码。同时会出现黄色警告消息:Data Definitions can only be edited using ADT in Eclipse。 为什么呢?很明显,对于SAP今后的产品多样化通用化的策略来说,再在ABAP工...
Part1 – how to test odata service generated by CDS view Part2 – what objects are automatically generated after you activate one CDS view Part3 – how is view source in Eclipse converted to ABAP vi…
YCX_SFLIGHT_VIEW 是视图代码 YCX_SFLIGHT 是DDL SQL视图 2.进入SAP系统,120client 查看数据 SE16N 3.Eclipse也可以预览这个view提供的数据 因为开发机没有数据,就是空的了 4.选择Graphical Editor图形编辑器,模型图形化更直观(暂时没找到怎么看)
(2) When we test read & search function against the odata service created on top of the CDS view, the operation is delegated to CL_SQL_STATEMENT~EXECUTE_QUERY. And now I ask myself, since what we have typed in Eclipse is pure text, how does ABAP backend interpret the text and convert...