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In ERP, create a sales BOM via tcode CS01, BOM type choose 5 - Sales BOMFor BOM header, choose material 1419. Maintain two component material 1421 and 1422, save the BOM.From table MAST you can find t

IssueWhen you try to define filter as below in request download to download the very BOM from ERP:When you save, you meet with the following error message: Object BOM does not allow filter on MAST.STL

很多从事ABAP开发的朋友们，想必都阅读过这个文档的英文或中文版：18 Techniques for Locating the Underlying Data of a Screen Field在SAP GUI里查找一个屏幕字段对应的底层数据库表的18种方法作者是Dennis Barrett：到了Fiori时代，里面的很多办法都不再适用了。本文介绍一种方法能找出Fiori UI上某字段对应的ABA

今天是2020年1月31日鼠年大年初七，这是Jerry鼠年的第7篇文章，也是汪子熙公众号总共第206篇原创文章。Jerry之前的文章 为什么SAP GUI里的传统事务码能通过Fiori Launchpad启动 介绍了SAP GUI的事务码能够运行在SAP Fiori Launchpad里的原理，今天我们就来实际动手做一做，将SE80配置到SAP Fiori里并在浏览器里使用它。

今天是农历鼠年大年初六，本文是鼠年第6篇文章，也是汪子熙公众号第205篇原创文章。大家这几天宅得怎么样了？Jerry之前的文章 那些年我用过的SAP IDE 曾经提到，我们可以把SAP GUI里的传统事务码放到SAP Launchpad里启动，并在浏览器里运行。这是SE80在浏览器里运行的界面：为响应government号召，尽量少出门，反正也闲着没事，今天我们就来聊聊这一切是怎么实现的。Jerr

Product settype acts as a very important role in CRM WebClient UI architecture.(1) The GenIL layer knows nothing about attributes modeled in settype. Instead, it only knows product BOL model attribute

I have one material in ERP:This material has 001 assigned as Material group, 001000010500000110 as product hierarchy.Type: HAWAOnce this material is synchronized to CRM, three product categories are a

今天是2020年2月1日鼠年大年初八，这是Jerry鼠年的第8篇文章，也是汪子熙公众号总共第207篇原创文章。Jerry的前一篇文章 揭开SAP Fiori编程模型规范里注解的神秘面纱 - @ObjectModel.readOnly工作原理解析，给大家分享了@ObjectModel.readOnly这个注解对应的Fiori UI和ABAP后台的工作原理。今天我们继续研究另一个注解@ODa

今天是农历鼠年大年初五，本文是鼠年第5篇文章，也是汪子熙公众号第204篇原创文章。最近大家真是谈蝙蝠色变呀!SAP官网的ABAP Programming Model for Fiori帮助文档里，定义了很多注解(Annotation):SAP Help Portal对于这些注解，我们可以从其字面含义和SAP帮助文档去掌握其用法和功能。以@ObjectModel.readOnly为例，施加了这个注解

# What is CSA* queueRoss asked why there is strange queue with name CSA* in inbound or outbound queue monitor.There is already good answer from SCN:CSA Queues - SAP Q&Ahttp://scn.sap.com/thread/20

In tcode R3AC1 you can maintain block size for an adapter object.For example if you have 110 equipment to be downloaded from ERP, there would be 3 inbound queues generated in CRM, the first two will e

本文是鼠年第3篇文章，也是汪子熙公众号第202篇原创文章。今天是大年初三，Jerry祝大家霍去病，辛弃疾，健健康康，长命百岁。ABAP条件断点这个话题，Jerry的同事曾经问过我，虽然小但很实用。所谓条件断点，就是设置在某行语句上的断点，并不总是会触发，而是仅当满足一定条件时才触发。条件断点的使用场合是什么？举个简单的例子，下图第15行ADD语句设置一个断点。因为它在一个具有1000行的内表循环体

今天是农历鼠年大年初四，本文是鼠年第4篇文章，也是汪子熙公众号第203篇原创文章。大家这几天在家里宅得如何了？貌似不少朋友都闷坏了。我们继续学习。Jerry之前的文章 SAP错误消息调试之七种武器：让所有的错误消息都能被定位 介绍的第五种武器孔雀翎SAT，曾经提到了下面这张SAT的截图：大家最常使用SAT的方式，也就是在上图In Dialog区域里，输入事务码，ABAP报表或者Function M

You could see the following BDOC in CRM which means the BDOC will be sent to multiple external sites besides ERP.So how does CRM middleware knows which external sites must be sent with BDOC?Basically

You can not save a material in MM02 without maintaining ANP code in QI3/504 because the ANP code is configured as mandatory there.Unlike configuration in WebClient UI, the property control in MM GUI i

Unlike settype, relationship does not have a dedicated read function module maintained in its metadata table. Instead, the generic read function module COM_IL_DB_READ is used.Below is a simple explana

When you try to edit some downloaded product categories, you may meet with this error message:The root cause is for example ERP supports language A and B, and CRM only supports A.After you perform cus

This wiki page discusses the second BDOC PRDCT_OBJECT which is generated after change is made on CRM:Unlike PRODUCT_MAT, this BDOC is handled asynchronously:Three registered services are called one by

Product HT-1055 is downloaded from ERP. When you make changes in CRM for example change its customer product id:After save, you can observe there are three BDOC related to this save.This series of wik

I have created one Sales customer via tcode VD01 in ERP:And I have defined a request in tcode R3AR2 to try to download it to CRM via request download:After download is finished, I saw following error