2. CALL FUNCTION STARTING NEW TASK 以异步RFC方式实现RFM调用,调用程序不等待远程调用结果继续执行,结果将在回调子程序(callback subroutine)中接收 3. CALL FUNCTION IN BACKROUND TASK 以事务性RFC方式实现RFM调用,远程功能暂不开始执行,等待COMMIT WORK 语句出现时,一次性执行一个或多个
其实对于这类发生在IN UPDATE TASK的DUMP数据库连接与model模型定义使用 数据模型model应用 mysql数据库操作(增, 删, 改, 查) 连接数据库配置 convertion.php config.php 1、 在config.php做连接数据库配置 2、制作model模型 1、model本身就是一个类文件 2、数据库中的特委会表都对应一个model模型文件 3、...
l 在定义FUNCTION时将其定义为Update module,同时在调用时用如下方式:CALL FUNCTION ...IN UPDATE TASK.则该模块不是马上被执行,而是被放置于应用服务器中的一个特殊的更新工作过程(Update work process)中,因此可以将多个分布在不同对话过程中的类似模块捆扎在一起,当SAP LUW结束时,确保所有模块被同时成功执行或...
In addition to letters, ABAP words can also contain hyphens (-) to form multiword expressions. In addition to the ABAP words, some operators are also made up of letters. The first ABAP word of a statement is the ABAP keyword. The remaining ABAP words are then additions to a keyword. A...
检查数据对象f的内容是否遵从某个选择表的逻辑条件:f in seltab…. WRITE: /10 g,”在10个空格后输出变量g /(8) time using edit mask ‘__:__:__’.”输出的变量time保持8位的长度. 将光标移动到下一行:SKIP. 强制结束循环:EXIT,STOP或REJECT. ...
入门教程 对话框概览 1. 专处理数据库的读取与更改,如使用SQL命令 2. 对话框不是一个独立程序,使用事务码来产生屏幕对话框 3. 由流程逻辑控制,流程逻辑分成 PBO(Process Before Output,输出前过程)与PAI(Process After Input,输入后过程) 2. 开始编程 ABAP/4编辑器 创建ABAP/4程序 使用ABAP工作台撰写程序(...
下表为ABAP的词汇概览(包括关键字): ABAP-SOURCE ABBREVIATED ABS ABSTRACT ACCEPT ACCEPTING ACCORDING ACOS ACTIVATION ACTUAL ADD ADD-CORRESPONDING ADJACENT AFTER ALIAS
Ok, this last point is probably the hardest task 😉Former Member 2011 Oct 05 1:16 PM 0 Kudos it's simple(x) but not necessarily easy. linear programming is the staple of econometrics and has been around for quite some time. it may look intimidating in its raw form, but with...
With ABAP 7.50, there is a new position for a subquery in Open SQL: Behind FROM of statement INSERT. This can help you to avoid unnecessary round trips of aggregated data between database and application server. I simply show you the example from the documentation: Before 7.50: INSERT FROM...
ADJACENT AFTER ALIASES ALL ALLOCATE ANALYSIS ANALYZER AND ANY APPEND APPENDAGE APPENDING APPLICATION ARCHIVE AREA ARITHMETIC AS ASCENDING ASIN ASSERT ASSIGN ASSIGNED ASSIGNING AT ATAN ATTRIBUTES AUTHORITY AUTHORITY-CHECK AVG BACK BACKGROUND BACKUP BACKWARD BADI BEFORE BEGIN BETWEEN BIG BINARY