AT NEW f. "内表行操作时若f字段及其之前的字段值有任何一项与前一行不同，则执行语句块 <statement> ENDAT.②table_line：当内表整行都由基本类型字段组成时，将内表整行作为关键字。
• TABLE LINE TYPES, DATA ... - obsolete ABAP Syntax(Obsolete)TYPES...WITH...KEYTABLE LINE. DATA...WITH...KEYTABLE LINE. ... What does it do?The additionTABLE LINEcan also be specifiedoutside of classes in the declaration statementsTYPES,DATA, and so on, instead of the pseudo comp...
line是一个class,而wa是一个object. 接着是声明一个每一行的类型是line的internal table: DATA itab TYPE line OCCURS 0. 我在暂时把OCCURS作为了区别工作区和内表的标志. OCCURS应该有更深层次的意义,但我目前只能领悟至此... 当我们用以上这个方法来声明一个iternal table时,可以选择是否有无header line. ...
CATCH cx_sy_itab_line_not_found. ... ENDTRY. Alternative 3 ... KEY keyname[COMPONENTS]... Effect The table expression reads the row in accordance with the explicitly specifiedtable key. Generally, the search is performed in exactly the same way as when specifying the table keyWITH TABLE...
Can be changed in the ABAP program. CURRENT_LINE INT4 Current line in the loop. Set automatically in the LOOP loop to the value sy-stepl +(TOP_LINE-1). No changes allowed in the ABAP program. LEFT_COL INT4 First displayed horizontal scrollable column after the lead column. Set at...
ABAP知识:LIKE LINE OF 和LIKE TABLE OF(转) LIKE LINE OF后面接一个内表,表示一个DATA参数具有和内表一样的结构(structure),例如有一个TABLES:Z_USER,Z_USER有两个字段,一个ID,一个NAME,那么 DATA:WA LIKE LINE OF Z_USER 表示WA和Z_USER的STRUCTURE一样,可以吧WA当做Z_USER的WORK AREA来用。
In Debug, Before the Modify statement After executing the statement Example 3 – Modify the Table Entry using the Key which doesn’t exist Demo of the exception handling CX_SY_ITAB_LINE_NOT_FOUND * Modify when entry doesn't exist* OLDREAD TABLEt_dataASSIGNING<lfs_data>WITHKEYtable_line=11...
In-order to read a specific line of an internal table you need to use the abap READ command. READ� TRANSPORTING NO FIELDS. READ HASHED Table READ into FIELD-SYMBOL There was a new command for 4.6 which should be used when you are reading the itab with its full table key. ...
abap中like table of with header line 在ABAP中,可以使用`SELECT`语句来创建一个带有标签行的表格。使用`LIKE`关键字来选择具有特定标签行的数据。例如,要创建一个包含标签行的标题列的表格,可以使用以下代码: ``` SELECT * FROM my_table WHERE my_condition; ``` 其中,`my_table`是表格的名称,`my_...
SAP Managed Tags: ABAP Development Hi, Table type in Data Dictionary refers to the Internal table type which is Global. You can refer this table type in ur Program to create an Internal Table or in Function modules too. A table type is defined by: 1. its line type, that defines the...