ASSIGN COMPONENT xxxx1 OF STRUCTURE <dyn_wa> TO <dyn_field>. *此行的作用就是给<dyn_wa>中的该列一个值 <dyn_field> = xxxx2. *用Append就可以把该行添加到表中了 APPEND <dyn_wa> TO <dyn_table>. 如上所述,即可以动态构建内表,这种方法主要用于表结构无法确定有几列,几有哪些列,尤其与信息...
*此处调用一个方法,这个方法用于构建动态内表,输入的就是要构建的结构,输出的就是一个dy_table,之前定义过,但是并不能直接访问。 call method cl_alv_table_create=>create_dynamic_table EXPORTING it_fieldcatalog = ifc IMPORTING ep_table = dy_table. *设定指向 dy_table assign dy_table->* to . *...
wa_structure-intlen = 6. " 长度 APPEND wa_structure TO it_structure. wa_structure-fieldname = 'COL3'. " 第三列名 wa_structure-col_pos = 3. " 表示第三列 --- 可心省略,默认情况下,第一行对应到生产内表的第一列,如果指定,则按指定的列顺序生成内表 wa_structure-inttype = 'C'. " 数...
創建步驟:先定义动态结构體,然後用系統標準的方法:cl_alv_table_create=>create_dynamic_table,生成動態內表赋值。遍歷动态结构,获取指定的字段,然后给指定的字段赋值。顯示。遍歷动态结构,获取指定的字段,然后读取对应字段的值。 TABLES: ekbe. SELECT-OPTI...
'V400''MAY''475'.* Write the datawrite:/'Initial internal table'.write:/(6)'Vendor',(12)'Month',(3)'Amt'.loop atit_zdemointowa_zdemo.write:/wa_zdemo-vend,wa_zdemo-month,wa_zdemo-amt.clearwa_zdemo.endloop.* Create structure of dyanmic internal table.gs_component-name='VEND'...
CALL METHOD cl_alv_table_create=>create_dynamic_table EXPORTING it_fieldcatalog = ct_fieldcate IMPORTING ep_table = gt_dyn_table. ASSIGN gt_dyn_table->* TO <fs_dyn_table>. IF SY-SUBRC EQ 0. ENDIF. 1. 2. 3. 4. 5. 6.
class from RTTS, it is also possible to create a dynamic internal table with the deep structure. To create an internal table with deep structure, we need to first get the object definition of the table type. Than we have to add that as a component of our table definition and that’s ...
Describes a way to create a dynamic internal table from coding. This is also can be used when RTTS is not supported or class CL_ALV_TABLE_CREATE is not
CX_BLE_DYNAMIC_TABLE_ERROR - - C1 X X Released CX_BLE_HTTP_EXCEPTION - - C1 X Released CX_BLE_RUNTIME_ERROR - - C1 X X Released CX_BU_AUTHORIZATION - - C1 X Released CX_CALL_ST_ERROR - - C1 X X Released CX_CBO_RUNTIME_EXCEPTION - - C1 X Released CX_CBO_WRITE_LO...
In both languages, I've implemented the filter function as a higher-order function. In Haskell, it operates on lists, and in ABAP, it uses a generic table structure. The ABAP implementation defines a class zcl_filter that takes a predicate and a table of values, returning a filtered result...