If an ABAP Dictionary object (data element, structure, table type, table, or view) is used in an ABAP program, the system converts the Dictionary data types of the object fields to the corresponding ABAP data types. You can see an example of such a conversion in the following figure....
SAP ABAP 学习总结(3):Define elementary data object 技术标签: ABAP数据定义 长度固定的数据类型,不需要指定长度 D:日期,格式:YYYYMMDD,长度 8 T:时间,格式:HHMMSS,长度 6 I:整型,长度 4 F:小数型,长度 8 STRING:字符串 XSTRING:超字符串 长度不固定的数据类型,需要制定长度 C:字符型,默认1字符 N:...
In this tutorial, you will open an ABAP package containing some of these objects and find out how they fit together. You will open an ABAP package, SAPBC_DATAMODEL, and look at the ABAP Dictionary objects in it. This package contains all the object types you will learn about in this ...
The data types of database tables are a subset of all possible types, namely flat structures. Global object types (classes and interfaces) are not stored in the ABAP Dictionary, but in the class library. You create them using the Class Builder. ...
TYPE REF TO后面可接的通用类型只能是data(数据引用)或者是object(对象引用)通用类型,其他通用类型不行 1.12.1. 数据引用Data References DATA: drefTYPE REF TOi ."dref即为数据引用,即数据指针,指向某个变量或常量,存储变量地址 CREATE DATAdref.
CREATE OBJECTobj."创建对象 DATA:orefLIKE REF TOobj."oref即为对象引用,即对象指针,指向某个对象,存储对象地址 GET REFERENCE OFobjINTOoref."获取对象地址 WRITE:oref->*->i."1 1.12.3.GET REFERENCE OF获取变量/对象/常量地址 DATA:e_i3TYPE REF TO i. ...
数据元素(Data elements)描述 ABAP 数据字典中的各个字段。它们是复杂类型中最小的不可分割单元,用于定义表的字段类型、结构组件或行类型。可以将有关表格字段含义的信息以及有关编辑相应屏幕字段的信息分配给数据元素。此信息自动可用于引用数据元素的所有字段。数据元素描述基本类型或引用类型。创建...
SAP ABAP BAPI_MATERIAL_SAVEDATA 物料主数据EAN 技术标签:SAP-ABAP 效果图: DATA:LS_TE_MARA TYPE BAPI_TE_MARA , LS_TE_MARAX TYPE BAPI_TE_MARAX . DAT... 查看原文 BAPI_MATERIAL_SAVEREPLICA扩展字段注意 + 其它字段的值。因为wa_bapi_te_e1mara或wa_bapi_te_e1mara2的结构中包含了MATERIAL字段。
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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