我们在前一步骤学习 SAP ABAP OData 服务的创建操作实现里,曾经使用 HTTP POST 请求,往系统里添加了一本名为 《SAP BTP》的图书: 本文我们通过上面介绍的 HTTP DELETE 操作,成功将这本书从数据库表 ZBOOKS 里删除,删除后 ZBOOKS 数据库表的条目数重新回到了 3. 下面是OData 删除操作实现的具体步骤。 汪子...
为了实现删除功能，首先在Postman中创建一个用于存放OData删除请求的Collection。通过HTTP GET请求，从服务器获取CSRF token值。服务器会将CSRF token存储在HTTP响应的x-csrf-token字段中。接着，使用HTTP DELETE请求执行删除操作。若操作成功，服务器将返回HTTP 204 No Content状态码和消息。在先前的学习中，...
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...
This statement deletes a data cluster stored in the ABAP memory, in a database table, or in a cross-transaction application buffer of the application server by the statement EXPORT. The data cluster is identified by its ID id and, except in the case of the ABAP memory, by the name of...
DELETE{FROMtarget[connection][WHERE sql_cond][db_hints] [ORDER BY ...[OFFSET o]][UP TO n ROWS]} |{target[connection]FROMsource}. Variants: Effect TheOpen SQLstatementDELETEdeletes one or more rows in the database table or classic view specified intarget. The rows to delete can be spe...
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;...
SAP Managed Tags: BW (SAP Business Warehouse) 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 a selective dtp load it works ok but with a full load it does not work. Followi...
SAP Managed Tags: ABAP Development hi, 1) point a) just a single statement can do the delete in a single process as compared to point b) and c) where they need to do looping, right? so with a WHERE condition it can delete in a single process, right? 2) point b) and c) any...
SAP Managed Tags: ABAP Development you mean to say you need to delete the records of the database table right? Then you can use the select option in your where condition as delete the data from the internal table using the statement delete itab. Now thats the simple program you need to...
「SAP ABAP」OPEN SQL(三)【SELECT语句】 中,SELECT语句用于从数据库表中检索数据,它与传统的SQL语句有相似之处,也有独特于ABAP的特性,下面是OPEN SQL中标准的代码语法样例: SELECT FROM :可选项,用于优化数据库查询。 --- SELECT语句变式 在ABAP中,SELECT语句不仅可以检索多行数据,还可以检索单行数据。....