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最新文章列表
使用Chrome开发者工具分析JavaScript garbage collector(垃圾回收器)的实现原理
I use the following simple JavaScript code to illustrate:
var JerryTestArray = [];
(function(){
for( var i = 0; i < 100; i++){
JerryTestArray[i] = document.createElement("d ...
SAP CRM Application Extension Tool的Custom Behavior
In this blog Insight into calculated fields created by AET
I introduce one approach to define your extension field with your specific logic via calculated field supported in CRM Application Extension ...
SAP CRM Application Extension Tool类型为Code List的扩展字段实现原理
When you create extension field via Application Extension Tool, it seems the code list ( or drop down list ) is not supported by this tool. This type does not appear in supported data type list.
...
SAP CRM Service order 的distribution lock和status profile
I would like to share an investigation done today regarding distribution lock in Service Order.
My colleague observed that if there is no status profile maintained for Service Order transaction type ...
如何避免SAP订单保存后生成的中间件CSA inbound queue
By default after a service order is saved, there is a distribution lock set, which prevents you from editing this order in status transferring. Click edit button you will meet with error message below ...
如何监听SAP CRM BOR事件
In tcode SWO1 we can find for example business object BUS1178 has defined several events.
When you create a new product and save it from WebClient UI, this BOR type will be raised in the foll ...
SAP ABAP CGLIB(Code Generation Library)的模拟实现
What is CGLIB?
A Byte Code Generation Library which is high level API to generate and transform Java byte code. It is used in various scenarios such as AOP, testing, data access frameworks to generat ...
SAP ABAP和Java的动态代理实现
I have assigned relationship PRDLOCS to product category MAT_HAWA in CRM:
And I create a product based on category MAT_HAWA. To my surprise, I could not see Location assignment block as expec ...
SAP CRM Location Assignment的实现原理
I have assigned relationship PRDLOCS to product category MAT_HAWA in CRM:
And I create a product based on category MAT_HAWA. To my surprise, I could not see Location assignment block as expec ...
使用SAP CRM中间件从ERP下载plant到CRM
Requirement: You have performed initial download in CRM to download plants from ERP. Now you have made some further change on a given plant in ERP. You would like to synchronize those change back to C ...
使用SAP CRM中间件下载customer的错误消息:Number not in interval XXX – XXX
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 ...
SAP CRM中间件Request download的警告信息:Form of address 0001 not designated for organiza
Form of address 0001 not designated for organization
I have tried to download a customer from ERP to CRM via request download. After request download is finished, I saw error message in tcode SMW01:
...
SAP CRM中间件Request download的警告信息:message Object is in status Wait
When you perform request download, the expected behavior is you should see the information message below:
However, sometimes you may see warning message with status Wait instead.
How to rese ...
使用SAP CRM中间件从ERP下载Customer的错误消息
Distribution channel is not allowed for sales organization
I try to download customer material info record from ERP via request download. This is my download request created in tcode R3AR2:
...
SAP Fiori Elements Object Page页面渲染原理
I have already been working with Smart template for one month. Since now no frontend JavaScript code for application is generated but instead the template maintained centrally by SAP is used in the ru ...
在SAP WebIDE里使用Fiori Elements快速开发SAP UI5应用
(1) Create CDS view based on sample database table spfli and scarr
Create two CDS views in ABAP development studio. The source code for both are listed below. You just need to copy them into studio a ...
SAP Fiori Elements里的Smart Table工作原理解析
The appearance of smart table rendered looks like below:
The source code of this example could be found from this link.
How table related annotation is parsed and table columns are rendered
...
SAP Fiori Elements里Smart Link工作原理介绍
The hyperlink could easily be defined by Smart field with the help of corresponding annotation declared in OData Model metadata. The hyperlink in this example looks like below in UI:
Once cli ...
SAP CDS view自学教程之六:如何在CDS view里消费table function
Let’s try to resolve one real issue now. What we want to achieve is: in CRM we need a CDS view which returns the service order guid together with its Sold-to Party information, “Title” ( Mr. ) and “Na ...
SAP Fiori Elements里Drop down list的实现原理
In the blog Step by Step to create CDS view through SmartTemplate + WebIDE and Create a CRM Service Order Fiori application within a couple of minutes we get an Fiori application generated which needs ...