正例:明确指定关键组件...WITH NON-UNIQUE KEY comp1 comp2. 正例:如果根本不需要密钥,使用EMPTY KEY:...WITH EMPTY KEY. 注意:带有EMPTY KEY(没有显式排序字段)的内部表上的SORT根本不会排序 3.优先使用INSERT INTO TABLE而不是APPEND TO INSERT VALUE #( ... ) INTO TABLE itab. ...
key1 TYPE string, key2 TYPE string, col TYPE i, END OF struct, itab TYPE STANDARD TABLE OF struct WITH EMPTY KEY. DATA(itab) = VALUE itab( ( key1 = `a` key2 = `a` col = 1 ) ( key1 = `a` key2 = `b` col = 2 ) ( key1 = `a` key2 = `a` col = 3 ) ( ke...
address_annos = VALUE #( ( 'SEMANTICS.NAME.FULLNAME' ) ( 'SEMANTICS.ADDRESS.STREET' ) ( 'SEMANTICS.ADDRESS.CITY' ) ( 'SEMANTICS.ADDRESS.ZIPCODE' ) ( 'SEMANTICS.ADDRESS.COUNTRY' ) ). DATA address_components TYPE STANDARD TABLE OF field_anno-fieldname WITH EMPTY KEY. address_components = ...
DATA itab TYPE STANDARD TABLE OF i WITH EMPTY KEY. itab = VALUE #( FOR j = 1 WHILE j <= 10 ( j ) ).DATA(sum) = REDUCE i( INIT x = 0 FOR wa IN itab NEXT x = x + wa ). 1. 2. 4.3 使用类转换字符串 conv Before: DATA text TYPE c LENGTH 255. DATA helper TYPE stri...
key TYPE i, remarks TYPE char10, END OF ty_data, ty_t_data TYPE STANDARD TABLE OF ty_data WITH EMPTY KEY, ty_hashed_t_data TYPE HASHED TABLE OF ty_data WITH UNIQUE KEY key. DATA(lt_data1) = VALUE ty_t_data( FOR i = 1 UNTIL i > 10 ( key = i ) ). ...
DATAnameTYPEstring.DATAcustomersTYPETABLEOFscustomWITHEMPTYKEY.cl_demo_input=>request(CHANGINGfield=name).DATA(cond)=`country = 'DE' AND name =`&&cl_abap_dyn_prg=>quote(name).TRY.SELECT*FROMscustomWHERE(cond)INTOTABLE@customers.cl_demo_output=>display(customers).CATCHcx_sy_dynamic_osql_syntax...
TYPES: BEGIN OF line1,col1 TYPE i,col2 TYPE i,END OF line1,BEGIN OF line2,col2 TYPE i,col3 TYPE i,END OF line2.*创建两个内表DATA: itab1 TYPE TABLE OF line1 WITH EMPTY KEY,itab2 TYPE TABLE OF line2 WITH EMPTY KEY.* 添加数据itab1 = VALUE #(( col1 = 11 col2 = 12...
types: ty_tab_struc type standard table of ty_struc with empty key. data: table_example2 type ty_tab_struc. 这两种写法声明的变量是一样的. standard table 表示是标准表, 同理还有sort table, hashed table, 这我们将在后续讨论. 如果表的结构中还包含表, 即嵌套表, 我们称之为纵深结构, 反之如...
cl_demo_output=DISPLAY( itab ).& OutputI TABSIGN OPTION LOW HIGHIBT110IBT2130IBT4150IGE610例3plain view plain copy print1.TYPESt_date_tabTYPE table ofstring2.DATA(date_tab)=VALUE t_date_tab(3.(| convd( sy-datlo-1 )4.(| sy-datlo5.(| convd( sy-datlo+1 )with empty key....
REPORT z.TYPES t_itab TYPE TABLE OF i WITH EMPTY KEY.D ATA(lt*) = VALUE t_itab( ( 10 ) ( 20 ) ( 30 ) ).DATA(lt!) = VALUE t_it ab( ( 10 ) ( 20 ) ( 30 ) ).DATA(lt$) = VALUE t_itab( ( 10 ) ( 20 ) ( 30 ) ).DATA(lt_) = VALUE t_itab( ( 10 ) (...