SAP ABAP 小问题 047---区别return和continue/exit/check continue语句的作用是跳过本次循环体中余下尚未执行的语句,立即进行下一次的循环条件判定,可以理解为仅结束本次循环。 使用在loop,do,while等循环语句中,含义是结束当前循环,进入到下一次循环。 也可以用check来代替,符合check条件,接着执行本次循环,不符合check...
The message appears in the status line. Then the system stops selection screen processing and returns to the selection screen itself. The screen fields specified in the additions to theAT SELECTION-SCREENstatement are now ready for input. The user must enter new values. The system then starts p...
LEAVE PROGRAM. "退出整个程序,回到初始界面 LEAVE LIST-PROCESSING. "在其他屏幕退出 STOP. "退出当前处理模块,跳转到END-OF-SELECTION EXIT. "退出当前处理模块,剩余模块继续执行 RETURN. "退出当前模块 CHECK. "跳出当前模块,执行下一个模块,相当于RETURN CONTINUE. "在LOOP/DO/WHILE等循环语句中使用,跳出当前循...
SAP Managed Tags: ABAP Development HI USe WITH SELECTION-TABLE of SUBMIT statement WITH SELECTION-TABLE <rspar>, dynamic transfer of values You need an internal table <rspar> with the Dictionary structure RSPARAMS. The table then consists of the following six fields: SELNAME (type C, leng...
在SAP ABAP开发中经常会使用到CHECK、STOP、EXIT、continue、return、reject,这些语句的作用、用法以及相互的区别是什么呢,现在简单汇总如下: 1, stop 使用该命令的程序位置 INITIALIZATION, AT SELECTION-SCREEN, START-OF-SELECTION和GET 事件中 处理说明:
ABAP--关于ABAP流程处理的一些命令的说明(stop,exit,return,check,reject)ABAP--关于ABAP流程处理的一些命令的说明(stop,exit,return,check,reject) Stop命令使用该命令的程序位置INITIALIZATION,ATSELECTION-SCREEN,START-OF-SELECTION和GET事件中处理说明1、当在INITIALIZATION事件执行该命令，系统将直接触发应用服务器和...
SAP Managed Tags: ABAP Development ABAP Development Programming Tool View products (1) Hi ALL, I have 2 programs (Zpgm1 and Zpgm2) and i am calling this program from another a customer screen based on a push button. if pgm1 = 'X'. submit ZPGM1 via selection-screen with p_e = ...
在 SAP 系统中,ST22 事务码用于查看 ABAP 程序中的运行时错误,俗称 "dumps"。这些错误通常是由于程序本身、系统配置或者底层数据库操作导致的异常情况。当您遇到错误消息 Return value of the database layer: "SQL dbsl rc: 99" 时,这表明数据库层返回了一个错误代码 99,这通常与数据库 SQL 层的问题有...
ABAP 传输请求的释放也不例外。ABAP Transport Request(ABAP传输请求)是SAP系统中用于将开发人员在开发系统中创建和修改的ABAP对象(例如程序、表、视图、函数模块等)从一个系统传输到另一个系统的一种机制。 ABAP Transport Request的主要作用是帮助开发人员将他们在开发系统中创建和修改的ABAP对象传输到测试系统和生产系...
Evaluate the return code sy-subrc after every ABAP statement that sets the value according to the documentation. However, sy-subrc should never be set after statements are executed for which the setting of a return code is not documented. ...