MODIFY语句用作INSERT和UPDATE语句的组合。 如果数据库表没有包含相同键的行,则插入该行,在这种情况下,MODIFY的工作方式与INSERT类似,该行被添加。如果数据库中已经包含有相同键的行,该行将被更新,MODIFY在这种情况下像UPDATE一样工作,该行被改变。 我们可以静态或动态指定数据库表 db-table。修改数据可以通过两种方...
Solved: There seems to be no way to MODIFY a DB table from an internal table TRANSPORTING only certain fields. It seems a pity to loop through the internal table and do
SAP ABAP 07(中日版)MODIFY命令 1 收藏 简述:MODIFY命令的作用,数据重复会变更,不重复就插入。 ①外表DB数据库 单行 变更/插入 ②外表DB数据库 复数行 变更/插入 ③内表 单行 变更/插入 ④内表 复数行 变更/插入 REPORT ZMODIFY1. *構造の作成 DATA Z_TEST TYPE T100. DATA TA1 TYPE TABLE OF T100....
表维护生成器 (Table maintenance generator) 是 SAP 对数据表提供的一种通用方法,在 SE1 界面,通过菜单Utilities->Table Maintenance Generator进行设置。设置界面如下: image 设置了表维护生成器的 table,可以使用事务码 SM30 进行数据的维护(增删改查)。SM30 界面可以通过事务码 SE93 创建一个事务码来维护表。使...
Hello, Could abyone please advice me...I'm trying to modify the database table with internal table, but its updating with new record rather modify the same... MODIFY dbtable FROM TABLE itab. 1st line fields are key fields... BAREA PLTYP PLAN_OPT BEGDA ENDDA VALUE_DATE space DMP...
MODIFY <dbtab> FROM <wa>. MODIFY <dbtab> FROM TABLE <itab>. Works like INSERT for database tables if there is not yet a line in the table with the same primary key. Works like UPDATE if a line already exists with the same primary key. ...
Modify : modifies a record in the database , if that particular record is not there then a new record is added into the databse. use of Insert in different ways: Insert into a database table - INSERT INTO dbtab [CLIENT SPECIFIED] VALUES wa. INSERT INTO (dbtabname) [CLIENT SPECIFIE...
SAP的三层体系结构 ABAP l了解ABAPlSAP的三层体系结构lABAP语法概述lABAP语言的基本元素lABAP的语法格式l结构类型和结构体l内表l数据库操作 ABAP •ABAP（Advancedbusinessapplicationprogram），是一种高级企业应用编程语言，它支持封装性和继承性，封装性是面向对象的基础，而继承性是建立在封装性基础上的重要特性。
1. MODIFY dbtab. or MODIFY *dbtab. or MODIFY (dbtabname) ... .. 2. MODIFY dbtab FROM TABLE itab. or MODIFY (dbtabname) FROM TABLE itab. 3. MODIFY dbtab VERSION vers. or MODIFY *dbtab VERSION vers. Effect Inserts new lines or updates existing lines in a database...
Solved: Hi, I want to modify a z-table from an internal table. However the z-table has fewer columns hence I only want to write selected columns from my internal table.