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c...
SAP Managed Tags: ABAP Development If you use the CHECK <expr> statement within an event block but not within a loop, and the condition <expr> is not fulfilled, the system exits the processing block immediately. If the CHECK statement occurs in a loop using DO, WHILE, or LOOP, it ...
single 取第一个符合条件的数据,不需要继续再查找下去 SELECTSINGLE LIFNR"Company CodeINTOL_REC_LIFNR"要检查字段的结构FROMLFA1WHERELIFNR=P_VCODE.IFSY-SUBRC<>0.MESSAGE'Data not found!' TYPE 'S' DISPLAY LIKE 'E'.LEAVELIST-PROCESSING.ENDIF. SAPABAP 分享至 投诉或建议 评论 赞与转发...
SAP ABAP 系统使用 Collision Check 机制来检查锁请求是否与现有锁冲突。 如果发生冲突,对话事务的用户会收到一条消息,指示所请求的对象当前已被不同的用户锁定。 注意:对于非对话工作进程(在批量输入中),稍后会再次发出锁定请求。 SAP 官方文档中对collision check 机制的描述: There are two steps when checki...
Sap推荐EXIT只是用于循环处理,对于处理模块请使用Return。 RETURN命令 使用该命令的程序位置 用于处理模块中(event block, dialog module, procedure (function module, method, subroutine)) 处理说明 1、 对于procedure ,RETURN将无条件退出当前的处理模块,不影响后续模块的执行; ...
sap中权限对象authority-check语句intro to chapter 12abap简介.pdf,The AUTHORITY-CHECK Statement ‘S_DEVELOP’ ‘DEVCLASS’ ‘YLJS’ ‘OBJTYPE’ ‘OBJNAME’ ‘P_GROUP’ ‘ACTVT’ Reacting to the AUTHORITY-CHECK Statement AUTHORITY-CHECK OBJECT ‘S_DEVELOP’
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 ...
objects that are transported virtually in the remote system before the check is triggered. Via this object set the dependent objects that you need for the check are defined. The object set is defined via an code inspector object set. In my example I just picked the ABAP package of my ...
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...
This however still relates only to screen fields, not fields used directly in ABAP statement. Regards Marcin Reply Former Member In response to MarcinPciak 2009 Aug 04 7:06 PM 0 Kudos 429 SAP Managed Tags: ABAP Development Ok, so I can't do anything in order to use automati...