Example 5 – Reading and Modifying Table entry in Deep Table Demo of chaining table expressions when working with the Deep Table. Also notice, how the ASSIGN is used to directly the needed component instead of the other helpers. This example also shows on how to useVALUE operator. * Itab ...
Therfeore, the syntax checker might kindly remind you from time to time to place the VALUE operator in front of a table expression (or to leave it away ...). Chainings The following chainings with table expressions are possible: ... itab[ ...]-comp ... struct-comp[ ... ] ......
The operand can be evaluated afterBASEwhen astructureor aninternal tableis constructed. When used for a single table expressionVALUE #( table_expo ). The operator creates initial values for any non-generic data types constructs the content of ...
In ABAP 740, we have newVALUE operatorto create the table entries. This VALUE operator works similarly to theNEW Operator to create the ITAB entries. Using the VALUE operator, the itab would be initialized and records would be inserted in the variable on the left side. Something like this:...
READ TABLE <itab> [INTO <wa>] [BINARY SEARCH]. 用户必须指定要从<itab>的表格工作区域中读取行的关键字。 读取语句的该变式只能用于有表头行的内表。 系统在表格中搜索第一个条目以匹配表格工作区域中的所有标准关键字段并将该行读入表格工作区域。如果使用 INTO 选项,则将该行读入工作区域<wa>。
If the addition BASE is not specified, the content of tables can only be reconstructed using the value operator and no new content can be added. If the same table is specified after BASE to which the constructor expression is assigned, further rows can be inserted in this table....
Structured line type (RANGES table): DATA itab TYPE RANGE OF i. itab = VALUE #( sign = 'I' option = 'BT' ( low = 1 high = 10 ) ( low = 21 high = 30 ) ( low = 41 high = 50 ) option = 'GE' ( low = 61 ) ). 5. FOR operator I. Definition FOR wa|<fs> IN i...
12.10.1. VALUE CHECK、fixed Values、Value Table 12.10.2. 检查表Check Table --- Value Table 12.10.3. SE11检查表与搜索帮助关系 12.10.4. F4搜索帮助联动的决定因素 12.11. 搜索帮助参数说明 12.12. F4IF_SHLP_EXIT_EXAMPLE帮助出口 12.12.1. 修改数据源 12.12.2. 删除重复 12.13. 搜索帮助优先级 12.14...
在ABAP/4 中,可以在声明语句和操作语句中给数据对象赋值。在声明语句中,将初始值赋给声明的数据对象。为此,可以在 DATA、常量或 STATICS 语句中使用 VALUE 参数。 要在操作语句中给数据对象赋值,可以使用: MOVE 语句和 WRITE TO 语句,对应于赋值运算符(=) ...
2.Table expression - Chainings ABAP的链式表达,可以帮助我们以更短精炼的代码做到内表数据的读写。 试想一个具有多层嵌套的内表,采用read table的方式那么代码可能看起来像这样。 Read table t_a into s_a with field1 = value1. If s_a is not initial. Read table s_a-t_b into s_b with field...