ABAP给我一种笨重、过时的感觉。它的syntax、开发环境导致对于开发人员的友好程度和现在的主流语言相差甚远。 然而SAP为什么依然使用ABAP作为…【SAP系统研究】#SAP #SAP增强#ABAP SAP增强，是对SAP 标准程序功能的扩充，当标准业务流程和系统功能不能满足实际需求时，需要增加不同的功能来达到要求。按类型分
Table expressions with the syntax ... itab[ ... ] ... are a new way for accessing table lines in operand positions. You can view a table expression simply as a short form of a READ TABLE statement. The result of a table expression is a single table line. All you have to know is...
READ TABLE itab "根据第二索引进行搜索,会比上面程序快 WITH TABLE KEY second_key COMPONENTS col3 = ... col4 = ... ASSIGNING ... ... "在循环内表的Where条件中,如果内表不是排序内表,则不会使用二分搜索,如果使用SORTED KEY,则循环时,是否会用到二分搜索?LOOP AT itab USING KEY second_key...
CONVERT TEXT Set format SORT itab AS TEXT Sort an internal table SORT AS TEXT Sort an extract dataset TEXTPOOL Text elements DELETE TEXTPOOL Delete INSERT TEXTPOOL Insert READ TEXTPOOL Read TIME Time measurement GET RUN TIME Get runtime GET TIME Get time SET RUN TIME ANALYZER Switch runtime an...
In ADT, choose "New Type" to create a simple type. The syntax statement is DEFINE TYPE. You can then reuse this type in all of your views, basic, consumption, or private, wherever you need it. Imagine it like a DDIC data element. A central data type that can be used wherever needed...
developers for creating reports for other SAP products. For SAP R/3, ABAP played an important role as the extension and implementation language. Later on, the language evolved with new features such as object-oriented concepts and database access methods. By 2010, a lot of new syntaxes were...
Demo examples: Import the ABAP development objects of this repository (Note:mainbranch for the SAP BTP ABAP environment only) into your system usingabapGitas describedhereand run the demo classes by choosingF9in theABAP development tools for Eclipse (ADT)for checking out the ABAP syntax in action...
ABAP 740 has many new features. This new feature Table Expressions are also powerful and reduce the “code clutter”. There are two type of them: For Reading the data– These are known asReader Positions. This would do the same job as you do with the READ statement, but without using ...
输出格式(输入类型)设置 Syntax 说明 &field<offset>& 对于变量设置从何位置显示数据,如果offset大于字符变量长度时,系统就不会显示任何数据 &field<length>)& 设置长度. &field*)& 如果字段类型是abap数据字典里定义的类型,系统将按照字典定义的长度设置输出长度 &fieldS)& 禁止符号位 &field<)&...
ABAP statements are composed of ABAP words, operands, and operators according to defined syntax rules. ABAP words are taken from the English language and are grouped into ABAP language elements and into ABAP language element additions that express the semantics of a statement. In addition to ...