ATGROUPBY这个关键字组合简直就像是为这个需求量身定做一般:给GROUPBY指定obtyp和stsma这两列,然后LOOPAT会自动将输入内表的行记录根据这两列的值进行分组,每组行记录的...最佳的性能。 当数据源并非ABAP数据库表,而分组统计的需求为简单的计数操作(COUNT)时, 优先用LOOPAT…GROUPBY …GROUPSIZE,使得
LOOP AT GROUP <key1> ASSIGNING FIELD-SYMBOL(<key1_member>). APPEND <key1_member> TO lt_table_tmp. "处理单行数据 ENDLOOP. cl_demo_output=>display( lt_table_tmp ). "处理组数据 CLEAR lt_table_tmp. ENDLOOP. "方法二 LOOP AT lt_table INTO wa_table GROUP BY ( key1 = wa_table-car...
"Loop with grouping on Role 1 LOOP AT GT_EMPLOYEE INTO DATA(LS_EMPLOYEE) GROUP BY ( ROLE = LS_EMPLOYEE-ROLE SIZE = GROUP SIZE INDEX = GROUP INDEX ) ASCENDING ASSIGNING FIELD-SYMBOL(<GROUP>). CLEAR:P_MENGE0 . LOOP AT GROUP <GROUP> ASSIGNING FIELD-SYMBOL(<LS_MEMBER>). P_MENGE0 = ...
LOOP AT gt_sflight INTO DATA(gs_sflight). WRITE: / gs_sflight-carrid,gs_sflight-connid,gs_sflight-total_price. ENDLOOP. 该段代码在GROUP BY语句案例演示中的的基础上增加了一个HAVING语句,过滤了total_price < 1000的数据。 ORDER BY语句介绍 ABAP中的ORDER BY语句用于对数据库表...
The great new addition to old and gold LOOP AT is a GROUP BY in ABAP 740. This is an amazing addition to LOOP AT. Lets check it out! Introduction LOOP AT must be one of most commonly used syntax. You must be using that often as well. In ABAP 740, this new great addition GROUP ...
abap loop group by用法说明 ABAP中的LOOP GROUP BY是一种数据汇总的功能。它可以将表格数据根据给定的字段进行分组,并对每个分组进行聚合计算。该功能通常用于报表开发中,以便快速汇总和分析数据。 LOOP AT语句结合GROUP BY子句在ABAP中用于对内表进行分组循环处理。在循环过程中,可以使用GROUP BY子句对内表进行分组...
ABAP 7.4 Loop group by语法 技术标签: ABAP ABAP SAP 代码: DATA: LT_TABLE TYPE TABLE OF SPFLI, LS_TABLE TYPE SPFLI. SELECT * FROM spfli INTO TABLE LT_TABLE UP TO 30 ROWS. LOOP AT lt_table INTO ls_table GROUP BY ( CARRID = LS_TABLE-CARRID ) ASCENDING ASSIGNING FIELD-SYMBOL(<...
No control level processing with the statement AT is possible in a LOOP with the addition GROUP BY. Unlike in control level processing, a grouping with GROUP BY is not defined by the structure of the rows and the processing order of the loop. A grouping with GROUP BY can usually replace...
ABAP新语法之LOOP GROUP BY :BEGINty_customer,customerTYPEchar10,NAMETYPEchar30,cityTYPEchar30,routeTYPEchar10,ENDOFty_customer.TYPES:tt_customersTYPESORTEDTABLEOFty_customerWITHUNIQUEKEYcustomer.TYPES:tt_citysTYPESTANDARDTABLEOFchar30WITHEMPTYKEY.DATA(t_customres)=VALUEtt_customers((customer='C0001'...
The work area wa contains the first row of each group and represents the group in the loop. This is called a representative binding. To access the members of a group, a member group can be inserted into the group loop: LOOP AT spfli_tab INTO wa GROUP BY wa-carrid. ... LOOP ...