在SAP ABAP编程中,TRANSPORTING NO FIELDS 是一个常用的关键字,它主要用于在读取内表(internal table)时,仅仅判断该表中是否存在特定的记录,而不实际读取任何字段数据到工作区(work area)中。这种方式通常用于提高程序的性能,特别是在处理大数据量的内表时。 以下是关于 TRANSPORTING NO FIELDS 的详细解释和用法示例...
LOOP AT lt_a INTO lw_a. READ TABLE lt_b TRANSPORTING NO FIELDS WITH KEY f1 = lw_a-f1 BINARY SEARCH. IF sy-subrc = 0. LOOP AT lt_b INTO lw_b FROM sy-tabix. IF lw_b-f1 <> lw_a-f1. EXIT. ENDIF. CLEAR lw_c. lw_c-f1 = lw_a-f1. lw_c-f2 = lw_a-f2. lw_c-f...
"拆分批次行 READ TABLE lt_batch_split WITH KEY vbeln = ls_lips-vbeln posnr = ls_lips-posnr BINARY SEARCH TRANSPORTING NO FIELDS. IF sy-subrc = 0. lv_tabix = sy-tabix. LOOP AT lt_batch_split INTO ls_batch_split FROM lv_tabix. IF ls_lips-vbeln <> ls_batch_split-vbeln OR ...
f2(10), f3(10),ENDOFty_c.TYPES: ty_c_tabTYPETABLEOFty_c.DATA: lt_cTYPETABLEOFty_c.START-OF-SELECTION.*构造内表数据PERFORMfrm_get_a_bCHANGINGlt_a lt_b.*标准表方式IFp_int <=10000.REFRESHlt_c.PERFORMproc_standard_tab.ENDIF.*排序表方式REFRESHlt_c.PERFORMproc_sort_tab.REFRESHlt_c....
Transporting 指定特定列 传输字段 , 传送部分字段 TRANSPORTING NO Fields 不传值, 作用 ,看内表中 有没有 这条数据 Camparing 有一个结构体 和内表 C1 C2 C3 Lh 0019 17 Lh 0018 18 通过comparing 后的值, 可以判断读取的值是否符合要求. 现在结构体中需要比较的字段赋值, ...
TRANSPORTING NO FIELDS. idx = sy-tabix. After: DATA(idx) = line_index( itab[ … ] ). 1. 2. 3. 4. 5. 6. 7. 2.1 READ TABLE ASSIGNING Before: FIELD-SYMBOLS: type … READ TABLE itab ASSIGNING . After: READ TABLE itab
Solved: I just want to check whether a record exists in a table with a given key, is it possible with transporting no fields addition in select statement. If possible
READ TRANSPORTING NO FIELDS (不进行传值) 2、LOOP循环内表 (循环读取内表数据,使用SY-TABIX可获取当前所执行的行数) LOOP AT INTO <wa> . "不带表头的内表循环 LOOP AT . "带表头的内表循环 四、内表数据编辑 1、内表数据修改:修改内
1. 前言 对于销售单屏幕增强: 屏幕使用sap程序SAPMV45A标准预留的两个子屏幕8309 8459 增强出口BAdI & USER_EXIT BAdI 使用SAP BADI_SD_SALES_BASIC(SE18->BAdI名称)中 BADI_SLS_HEAD_SCR_CUS BADI_SLS_ITEM_SCR_CUS 进行增强 USER_EXIT(MV45AOZZ) ...
transporting no-fields. but I get an error because when you use the transporting no-fields sentence you must write it without "INTO wa_itab". You have 2 options: READ TABLE itab WITH KEY matnr = matnr TRANSPORTING NO FIELDS. OR READ TABLE itab TRANSPORTING NO FIELDS WITH KEY matnr ...