*参照数据库表sflight定义标准表 TYPES:ty_tab_sflight TYPE TABLE OF sflight WITH NON-UNIQUE KEY carrid connid fldate. 定义排序表类型 代码语言:javascript 复制 *参照数据库表sflight定义排序表 TYPES:ty_tab_sflight TYPE SORTED TABLE OF sflight WITH NON-UNIQUE KEY carrid connid fldate. 定义...
依次解除下面案例代码中这两种内表的注释,比较排序表和哈希表各自使用关键字INSERT数据的效果,标准表的案例在这里则不做过多赘述 DATA:GT_SFLIGHT TYPE SORTED TABLE OF SFLIGHT WITH NON-UNIQUE KEY CARRID,GS_SFLIGHT TYPE SFLIGHT.*DATA:GT_SFLIGHT TYPE HASHED TABLE OF SFLIGHT WITH UNIQUE KEY CARRID,*...
PARAMETERS: count TYPE i OBLIGATORY DEFAULT 1000. TYPES: BEGIN OF ty_pair, key TYPE i, value TYPE string, END OF ty_pair. TYPES: tt_standard TYPE STANDARD TABLE OF ty_pair WITH KEY key, tt_sorted TYPE SORTED TABLE OF ty_pair WITH UNIQUE KEY key, tt_hashed TYPE HASHED TABLE OF ty_...
复制 DATA:GT_SFLIGHTTYPESORTEDTABLEOFSFLIGHTWITHNON-UNIQUEKEYCARRID,GS_SFLIGHTTYPESFLIGHT.*DATA:GT_SFLIGHTTYPEHASHEDTABLE
lw_cTYPEty_c.DATA: lt_b_sortTYPESORTEDTABLEOFty_bWITHNON-UNIQUE KEY f1.GETRUNTIMEFIELDDATA(t1).SORTlt_bBYf1. lt_b_sort[]=lt_b[].GETRUNTIMEFIELDDATA(t2).LOOPATlt_aINTOlw_a.LOOPATlt_b_sortINTOlw_bWHEREf1 = lw_a-f1 .CLEARlw_c. ...
TYPES:t_itab TYPE [STANDARD|SORTED|HASHED] TABLE OF <t_str> WITH {UNIQUE|NON-UNIQUE} KEY <keys>[INTIAL SIZE <n>]. [STANDARD|SORTED|HASHED]为可选参数,从左到右分别对应标准表,排序表和哈希表;若不指定该参数则默认为标准表 [INTIAL SIZE ]为可选参数,可以指定定义的内表的大小 ...
•内部表的行类型(LINETYPE)可以是任意一种ABAP数据类型。 •内部表的类型: –标准表(Standard tables),有一个线性索引,主要通过索引访问。 –排序表(Sorted tables),定义了主键,可以通过主键和索引访问。 –哈希表(Hashed tables),没有索引,只能通过主键访问。
TYPES itab TYPE SORTED TABLE OF line WITH UNIQUE KEY column1.The program defines a table type itab. It is a sorted table, with line type of the structure line and a unique key of the component column1.TYPES vector TYPE HASHED TABLE OF i WITH UNIQUE KEY table_line....
TYPES: ty_ships TYPE SORTED TABLE OF ty_ship WITH UNIQUE KEY tknum. TYPES: ty_citys TYPE STANDARD TABLE OF ort01 WITH EMPTY KEY. GT_SHIPS type ty_ships. -> has been populated as follows: Row TKNUM[C(10)] Name[C(12)] City[C(25)] Route[C(6)] 1 001 John Melbourne R0001 2...
The field symbol inherits all of the remaining attributes (line type, key) from the data object. TYPE SORTED TABLE The system checks whether the actual parameter is a sorted internal table. The field symbol inherits all of the remaining attributes (line type, key) from the data object. ...