把光标放在有黑色箭头的那行上,点击Create 选择code 点击新建 输入新建Enhancement Implementation的命名及简短描述 创建完了,再点对勾 然后这个位置就会出现可编辑的区域了。 我一般喜欢在里面加个include,在include里面写相关代码,我们需要加上对应的tcode限制及公司代码限制,并且我们发现下面的变量是定义在我们出口下方的...
一个增强实现(Enhancement Implementation)可以有多个BADI Implementations(相当于多个版本,每个BADI Implementations即与一个且仅一个实现类对应),但起作用的同时只能有一个,有多个版本时需要进行设置: 如果想要达到像Java中多态的话,需要创建多个不同的Enhancement Implementation增强实现,BADI中的多态就是通过不同的Enhanceme...
ABAP增强实战：EnhancementImplementation增强点实施例子 ABAP增强实战：EnhancementImplementation增强点实施例⼦今天遇到⼀个需求，很有意思，所以我把它记录下来。需求： IW32输⼊order ，进⼊界⾯中后点击change Status，之后会显⽰⼀个⼦屏幕，想通过增强的⽅式，把这个⾃屏幕的内容设为不可编辑。寻找...
Enhancement Implementation Like It? Share!! Tweet Share Don't miss an Update fb/zevolving@zevolving Get notified of the new post, right into your inbox Naimesh Patel{274 articles} I'm SAP ABAP Consultant for more than a decade. I like to experiment with ABAP especially OO. I have been...
第一步:在检查出口增强函数设置断点(Tcode:SE37). SE37输入出口检查函数MODX_FUNCTION_ACTIVE_CHECK. 系统有3种类增强,一是FUNCTION增强,这个最常用,我们一般所用的增强就是它,一是MENUENTRY菜单增强,还有一个就是SUBSCREEN增强,比如采购订单(Tcode:ME21N),工单等很多主数据上都允许屏幕增强,就是如果你有非常极其...
SAP Managed Tags: ABAP Development Hi All, Solution Found. 1. Use BADI: ME_PURCHDOC_POSTED and also 2. Use Exit: EXIT_SAPLMMDA_001 (But here screen will get locked when getting an error msg). 3. In case of previous Tax Code is repeating/not clear, go with a Z Implementation befo...
Filter type必须是data element或者ABAP dictionary structure。Data element使用的domain的value table包含了implementation所需要的valid values。如果filter type使用的是structure,那么这适用于structure的每个字段。当调用enhancement method时,filter value必须传给interface。Badi中可以包含function code,需要输入program name,...
SAP Managed Tags: ABAP Development ABAP Development Programming Tool View products (1) 1, go to T-code 'COOIS'. 2, enter some parameters, click F8 3, get an ALV report. Now I want to add some custom fields at this ALV, namely do enhancement. But I cannot find any function exit ...
SAP Managed Tags: ABAP Development From client's perspective, ENHANCMENT-POINT and ENHANCEMENT-SECTION are not that different. As long as they are available in the code, we can create an implementation. For SECTION, there could be already a active code within the section. As soon as you ...
SAP的各模块的任何一个事务码(Tcode)对应的标准程序都留下了大量的用户出口，正是SAP灵活的配置功能和强大的用户出口才使其产品轻松应对各种复杂需求成为可能,系统还为能快速找到和激活这些增强进行了有效组织，各类增强被记录在table中并且提供了相关检查函数，从而更方便企业用户。ABAP基础课程第六周 DEMO举例：案例以...