If you choose the data class correctly, your table is automatically assigned to the correct area (table space or DB space) of the database when it is created. Each data class corresponds to a physical area in which all the tables assigned to this data class are stored. There are the fol...
1. Check on the table DDART. From the table, you can list out all the active, created data class in your SAP system. 2. Ensure the tablespace are known to the SAP system. 3. Login to your SQLplus. Create a new data class by inserting a new value into the DDART table. SQL> sel...
SAP ABAP database tables are collection of fields, in which fields are made up of columns and rows. In SAP more than 8000 tables are defined. When table is created, its columns are named and data type is supplied for each columns. There can be only one data value in each column of e...
BDC - Batch Data Communication in SAP ABAP BDC means Batch Data Communication, not Batch Data Conversion. Moreover, it was renamed Batch Input at least 20 years ago (the
1. 什么是AMDP(ABAP-Managed Database Procedure) 1.)AMDP - ABAP管理数据库程序,是一种程序,我们可以使用SQLSCRIPT在AMDP内部编写代码,SQLSCRIPT是一种与SQL脚本相同的数据库语言,这种语言易于理解和编码。 将AMDP方法内的逻辑编码后,可以在ABAP报表中使用,也可以在CDS Table Function中使用AMDP方法。
SAP GUI是特定实现使用dynpros执行基于对话框的应用程序,它作为底层是ABAP的软件组件安装在服务器上的展示层的。 它包含执行用户和程序之间对话框所需的所有控件元素。 我们来看一下图形,更加直接。 公众号:SAP Technical 在屏幕上,SAP GUI在GUI窗口中显示dynpro(动态程序)的屏幕。
ABAP 透明表字段长度修改相关 今天在做需求的时候,修改一个自建表中的字段,原长度是50,修改为255,此字段并不是主键,修改成功后发现,想把255长度修改为50时透明表会报错无法激活,使用SE14调整数据库结构后可正常激活。 也就是说非主键字段长度增加操作数据库可以自动完成调整,但长度减少需要手动调整数据库结构才能...
SAP HANA Runtime Edition for Apps and SAP BW (HANA REAB), SAP HANA Full Use Edition 3.1 Following steps are only for HANA REAB: In the ICMR server, you create an ABAP report "ZICA_CREATE_VIRTUAL_TABLE" by copying the following code lines: ...
This partitioning is performed in tasks called data aging runs. By default, AS ABAP respects data aging by instructing the database interface to read only current data when a database table on the SAP HANA database is accessed implicitly, and to not read any old data. This also applies to...
2. 在 SAP ABAP 系统对事物码 SEGW 创建的 OData 服务进行配置并测试 3. SAP ABAP OData 服务诊断工具 /IWFND/ERROR_LOG 的使用方法 没关系,本文就开始动手,实现图书管理 OData 服务的读取操作,即通过重定义 OData 数据提供类,Data Provider Class(简称 DPC)的 GET_ENTITYSET 方法,来返回图书信息。 这一...