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...
技术标签: ABAPDELETE 删除 DELETE 表名 WHERE 条件.(根据条件删除对应表中的对应值) DELETE gt_table WHERE id = 5. 1 DELETE 表名 INDEX 行数.(根据索引删除对应表中的对应行数) DELETE gt_table INDEX 1. 1 DELETE TABLE 表名 FROM 结构体.(根据FROM后的结构体的值删除) DELETE TABLE gt_...
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，...
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...
sap-Abap DELETE - duplicates 今天发现自已一直忽视了一个问题, DELETE - duplicates 删除内表重复记录语句是有条件限制的,必需是依据关键字或你定义的字段排序后才行。 仔细看了一下它的文档,确实是它只能对相邻的相同的记录做删除。因为这个忽视,找了n久都没找到程序的 bug 在哪,潜意识里不会想到 DELETE - ...
...2、delete语法 DELETE table_or_view FROM table_sources WHERE search_condition 3、使用注意 DELETE语句只从表中删除行,从数据库中删除表...,必须使用DROPTABLE语句。...4、实例 DELETE FROM table_name WHERE some_column=some_value; 请注意SQLDELETE句子中的WHERE句子!...以上就是sql delete语句删除行...
ABAP DELETE statement keyword to delete data from SAP internal and database tables The the delete command has many uses including the ability to delete a number of entries from an internal table which are the same. This uses the adjacent duplicates comparing addition to the delete command. ...
Deletes a row in a database table. The row is specified using aWHEREcondition. DELETE FROM demo_update WHERE id = 'X'. Variant 2 DELETE target FROM source. Effect In the variantDELETE target FROM, either a row specified by awork areais deleted or multiple rows specified by aninternal ta...
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...
DELETE spfli_tab USING KEY skey WHERE cityfrom = 'FRANKFURT' AND cityto = 'NEW YORK'. Executable Example Addition 4 ... WHERE (cond_syntax) Effect DynamicWHEREConditioncond_syntaxcan be specified as a character-like data object orstandard tablewith character-like row type that, when the sta...