在ABAP中,DELETE ADJACENT DUPLICATES 是一个非常实用的操作,用于删除内表中的相邻重复行。以下是关于这个操作的详细解答,包括理解、准备数据、编写代码、测试以及优化的步骤。 1. 理解ABAP中的“delete adjacent duplicates”操作 功能:DELETE ADJACENT DUPLICATES 用于从已排序的内表中删除相邻的重复行。 比较字段:可以...
DELETE - duplicates Syntax ... ADJACENT DUPLICATES FROM itab [COMPARING { comp1 comp2 ...}|{ALL FIELDS}]... . Addition: ... COMPARING {comp1 comp2 ...}|{ALL FIELDS} Effect With these additions, the statement DELETE deletes all lines in certain groups of lines, except for the firs...
SAP ABAP delete adjacent duplicates 坑 前一段时间调试一个程序的,半天没发现问题在哪里,经过测试才发现 delete adjacent duplicates from itab 和 delete adjacent duplicates from itab comparing all fields还是有区别的: 前者相邻两行数据,如果除金额字段以外的其他字段都相同,则去重复删除其中一行; 后者相邻两行...
ABAP delete duplicate的用法指南 DELETE ADJACENT DUPLICATE ENTRIES FROM [COMPARING <f1> <f 2> ... |ALL FIELDS]. 删除相邻行的重复项,保留第一条记录 1、如果没有定义non-nuique键,并且在删除的时候没有指定条件,则将比较所有的字段;等同于比较 DELETE ADJACENT DUPLICATES FROM ITAB COMPARING ALL FIELDS...
Solved: Hello, Please help me to correct my code, basically i have to delete the adjacent duplicates records from my source package in BW transformation. When i perform
If theprimary table keyis used to access astandard tableand the key isempty, no lines are deleted. If this is known statically, the syntax check produces a warning. The use ofADJACENT DUPLICATESusually requires a suitable sorting by the components compared in the statement. ...
DELETE ADJACENT DUPLICATES FROM itab(内表名) COMPARING针对的字段. 1. 2. 该语法用于删除对应的内容数据内容, 删除的条件是 comparing 针对的字段, 删除的结果是不论你有多少条数据,最终只是留下比较的数据唯一一条. 全部删除与针对删除 delete adjacent duplicates from 内表名 . ...
SAP Managed Tags: ABAP Development Hello All, In my program i have to delete duplicate records from dynamic table. I tried using DELETE ADJACENT DUPLICATES FROM <DYN_TABLE> COMPARING <fieldname1> <fieldname2> but it fails in syntax check, then i tried like below: DATA string type string...
SAP Managed Tags: ABAP Development Hi gurus, In my internal table i want to delete the duplicate entries . I used DELETE DUPLICATE ENTRIES Syntax, but there is one situation where one document number has three records just with the amount field as different. but because i have used the ab...
Syntax ... ADJACENT DUPLICATES FROM itab [USING KEY keyname] [COMPARING { comp1 comp2 ...}|{ALL FIELDS}] ...Extras: 1. ... USING KEY keyname 2. ... COMPARING {comp1 comp2 ...}|{ALL FIELDS} Effect Using these additions, the statement DELETE deletes all rows in certain ...